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

# 57

Number 57 (fifty-seven) is an odd two-digits composite number and natural number following 56 and preceding 58.

## Properties of the number 57

 Nominal 57 Cardinal fifty-seven Ordinal 57th Number of digits 2 Sum of digits 12 Product of digits 35 Number parity Odd
Calculation was done in 0.0000369549 seconds

## Prime Factorization of 57

 Prime factorization 3 x 19 Prime factors 3, 19 Number of distinct prime factors ω(n) 2 Total number of prime factors Ω(n) 2 Sum of prime factors 22 Product of prime factors 57
Calculation was done in 0.0000078678 seconds

## Divisors of 57

 List of proper divisors 1, 3, 19 List of all dividers 1, 3, 19, 57 Number of divisors d(n) 4 Sum of all divisors σ(n) 80 Aliquot sum 23 57 is a deficient number , since it is larger than the sum of its proper divisors (23). Its deficiency is 34.
Calculation was done in 0.0000228882 seconds

## Prime numbers

 Is 57 a prime number? No Is 57 a semiprime number? Yes Is 57 a Chen prime number? No Is 57 a Mersenne prime number? No
Calculation was done in 0.0000140667 seconds

## Sequences

 Is 57 a Catalan number? No Is 57 a Fibonacci number? No Is 57 a Idoneal number? Yes: I27
Calculation was done in 0.0000040531 seconds

## Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
 57 is not a Happy number 57 is not a Humble number 57 is not a Münchhausen number 57 is not a Perfect number 57 is not a Perfect square 57 is not a Palindrome
Calculation was done in 0.0056440830 seconds

## Numeric Bases of 57

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
2Binary1110012
3Ternary20103
4Quaternary3214
5Quinary2125
6Senary1336
7Septenary1117
8Octal718
9Nonary639
10Decimal57
12Duodecimal4912
20Vigesimal2h20
36Base361l36
60Sexagesimalv60
Calculation was done in 0.0000169277 seconds

## Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
 Square of 57 (n2) 3249 Cube of 57 (n3) 185193 Square root of 57 7.54983 Natural Logarithm (ln) of 57 4.04305 Decimal Logarithm (log) of 57 1.75587
Calculation was done in 0.0000061989 seconds

## Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
 Sine of 57 0.436165 Cosecant of 57 2.29271 Cosine of 57 0.899867 Secant of 57 1.11128 Tangent of 57 0.484699 Cotangent of 57 2.06314
Calculation was done in 0.0000109673 seconds

## Number parity

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

No

### Is 57 an Odd Number?

Yes, the number 57 is an odd number.
Total number of all odd numbers from 1 to 57 is 29
Sum of all the odd numbers from 1 to 57 are 841
The sum of all odd numbers is a perfect square: 841 = 29
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 0.0000069141 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 57 in words is "fifty-seven", meaning that: 57 is an aban number (a number without the letter a) 57 is not an eban number (as it contains the letter e) 57 is not an iban number (as it contains the letter i) 57 is an oban number (a number without the letter o) 57 is not a tban number (as it contains the letter t) 57 is an uban number (a number without the letter u)
Calculation was done in 0.0000030994 seconds

## Numeral systems

How to write 57 in other number systems?
 Bengali numerals ৫৭ Eastern Arabic numerals ٥٧ Hieroglyphs numeralsused in Ancient Egypt 𓎊𓐀 Khmer numerals ៥៧ Japanese numerals 五十七 Roman numerals LVII Thai numerals ๕๗
Calculation was done in 0.0000588894 seconds

## Translation

How do you say 57 in 38 different languages?
 Arabic سبعة و خمسون Croatian pedeset i sedam Czech padesát sedm Danish syv og halvtreds Dutch zevenenvijftig Estonian blaatɔ̃ vɔ adre Faroese fimmti­sjey Filipino limáng pû’t pitó Finnish viisi­kymmentä­seitsemän French cinquante-sept Greek πενήντα επτά German sieben­und­fünfzig Hebrew חמישים ושבע Hindi सत्तावन Hungarian ötven­hét Icelandic fimmtíu og sjó Indonesian lima puluh tujuh Italian cinquantasette Japanese 五十七 Korean 오십칠 Latvian piecdesmit septiņi Lithuanian penkiasdešimt septyni Norwegian femti­sju Persian پنجاه و هفت Polish pięćdziesiąt siedem Portuguese cinquenta e sete Romanian cincizeci şi şapte Russian пятьдесят семь Serbian педесет и седам Slovak päťdesiat­sedem Slovene petdeset sedem Spanish cincuenta y siete Swahili hamsini na saba Swedish femtiosju Thai ห้า​สิบ​เจ็ด Turkish elli yedi Ukrainian пʼятдесят сім Vietnamese năm mươi bảy
Calculation was done in 0.0131950378 seconds

## Miscellaneous

 Number 57 reversed 75 ASCII Code 57 9 Unicode Character U+0039 9 Unix Timestamp Thu, 01 Jan 1970 00:00:57 +0000
Calculation was done in 0.0000300407 seconds