By choosing I Accept, you consent to our use of cookies and other tracking technologies.

# 551

Number 551 (five hundred fifty-one) is an odd three-digits composite number and natural number following 550 and preceding 552.

## Properties of the number 551

 Nominal 551 Cardinal five hundred fifty-one Cardinalfive hundred fifty-one Ordinal 551st Number of digits 3 Sum of digits 11 Product of digits 25 Number parity Odd
Calculation was done in 0.0000419617 seconds

## Prime Factorization of 551

 Prime factorization 19 x 29 Prime factors 19, 29 Number of distinct prime factors ω(n) 2 Total number of prime factors Ω(n) 2 Sum of prime factors 48 Product of prime factors 551
Calculation was done in 0.0000240803 seconds

## Divisors of 551

 List of proper divisors 1, 19, 29 List of all dividers 1, 19, 29, 551 Number of divisors d(n) 4 Sum of all divisors σ(n) 600 Aliquot sum 49 551 is a deficient number , since it is larger than the sum of its proper divisors (49). Its deficiency is 502.
Calculation was done in 0.0000169277 seconds

## Prime numbers

 Is 551 a prime number? No Is 551 a semiprime number? Yes Is 551 a Chen prime number? No Is 551 a Mersenne prime number? No
Calculation was done in 0.0001599789 seconds

## Sequences

 Is 551 a Catalan number? No Is 551 a Fibonacci number? No Is 551 a Idoneal number? No
Calculation was done in 0.0000071526 seconds

## Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
 551 is not a Happy number 551 is not a Humble number 551 is not a Münchhausen number 551 is not a Perfect number 551 is not a Perfect square 551 is not a Palindrome
Calculation was done in 0.0087349415 seconds

## Numeric Bases of 551

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.
BaseSystemValue
2Binary10001001112
3Ternary2021023
4Quaternary202134
5Quinary42015
6Senary23156
7Septenary14157
8Octal10478
9Nonary6729
10Decimal551
12Duodecimal39b12
20Vigesimal17b20
36Base36fb36
60Sexagesimal9B60
Calculation was done in 0.0000259876 seconds

## Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
 Square of 551 (n2) 303601 Cube of 551 (n3) 1.67284e+08 Square root of 551 23.4734 Natural Logarithm (ln) of 551 6.31173 Decimal Logarithm (log) of 551 2.74115
Calculation was done in 0.0000059605 seconds

## Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
 Sine of 551 -0.93954 Cosecant of 551 -1.06435 Cosine of 551 -0.342438 Secant of 551 -2.92024 Tangent of 551 2.74368 Cotangent of 551 0.364474
Calculation was done in 0.0000140667 seconds

## Number parity

Parity is the property of an integer of whether it is even or odd.

No

### Is 551 an Odd Number?

Yes, the number 551 is an odd number.
Total number of all odd numbers from 1 to 551 is 276
Sum of all the odd numbers from 1 to 551 are 76176
The sum of all odd numbers is a perfect square: 76176 = 276
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
Calculation was done in 0.0000078678 seconds

## Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".
 The spelling of 551 in words is "five hundred fifty-one", meaning that: 551 is an aban number (a number without the letter a) 551 is not an eban number (as it contains the letter e) 551 is not an iban number (as it contains the letter i) 551 is not an oban number (as it contains the letter o) 551 is not a tban number (as it contains the letter t) 551 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000040531 seconds

## Numeral systems

How to write 551 in other number systems?
 Bengali numerals ৫৫১ Eastern Arabic numerals ٥٥١ Hieroglyphs numeralsused in Ancient Egypt 𓍦𓎊𓏺 Khmer numerals ៥៥១ Japanese numerals 五百五十一 Roman numerals DLI Thai numerals ๕๕๑
Calculation was done in 0.0001189709 seconds

## Translation

How do you say 551 in 38 different languages?
 Arabic خمسة مائة و واحد و خمسون Croatian petsto pedeset i jedan Czech pět set padesát jeden Danish fem hundrede en og halvtreds Dutch vijfhonderdéénenvijftig Estonian alafa atɔ̃ blaatɔ̃ vɔ ɖekɛ Faroese fimm­hundrað­og­fimmti­ein Filipino limáng daán at limáng pû’t isá Finnish viisi­sataa­viisi­kymmentä­yksi French cinq cent cinquante et un Greek πεντακόσια πενήντα ένα German fünf­hundert­ein­und­fünfzig Hebrew חמש מאות חמישים ואחת Hindi पाँच सौ इक्यावन Hungarian öt­száz­ötven­egy Icelandic fimm­hundrað og fimmtíu og einn Indonesian lima ratus lima puluh satu Italian cinquecentocinquantuno Japanese 五百五十一 Korean 오백오십일 Latvian piecsimt piecdesmit viens Lithuanian penki šimtai penkiasdešimt vienas Norwegian fem hundre og femti­én Persian پانصد و پنجاه و یک Polish pięćset pięćdziesiąt jeden Portuguese quinhentos e cinquenta e um Romanian cinci sute cincizeci şi unu Russian пятьсот пятьдесят один Serbian петсто педесет и један Slovak päť­sto päťdesiat­jeden Slovene petsto petdeset ena Spanish quinientos cincuenta y uno Swahili mia tano na hamsini na moja Swedish femhundrafemtioen Thai ห้า​ร้อย​ห้า​สิบ​เอ็ด Turkish beş yüz elli bir Ukrainian пʼятсот пʼятдесят один Vietnamese năm trăm năm mươi mốt
Calculation was done in 0.0214328766 seconds

## Miscellaneous

 Number 551 reversed 155 Unicode Character U+0227 ȧ Hexadecimal color (shorthand) #555511 Unix Timestamp Thu, 01 Jan 1970 00:09:11 +0000
Calculation was done in 0.0000281334 seconds