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Number 146 (one hundred forty-six) is an even three-digits composite number and natural number following 145 and preceding 147.

Properties of the number 146

Cardinalone hundred forty-six
one hundred forty-six
Number of digits3
Sum of digits11
Product of digits24
Number parityEven
Calculation was done in 0.0000360012 seconds

Prime Factorization of 146

Prime factorization2 x 73
Prime factors2, 73
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors75
Product of prime factors146
Calculation was done in 0.0000162125 seconds

Divisors of 146

List of proper divisors 1, 2, 73
List of all dividers1, 2, 73, 146
Number of divisors d(n)4
Sum of all divisors σ(n)222
Aliquot sum 76
146 is a deficient number , since it is larger than the sum of its proper divisors (76). Its deficiency is 70.
Calculation was done in 0.0000128746 seconds

Prime numbers

Is 146 a prime number?No
Is 146 a semiprime number?Yes
Is 146 a Chen prime number?No
Is 146 a Mersenne prime number?No
Calculation was done in 0.0000171661 seconds


Is 146 a Catalan number?No
Is 146 a Fibonacci number?No
Is 146 a Idoneal number?No
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Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
146 is not a Happy number
146 is not a Humble number
146 is not a Münchhausen number
146 is not a Perfect number
146 is not a Perfect square
146 is not a Palindrome
Calculation was done in 0.0067620277 seconds

Numeric Bases of 146

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.
Calculation was done in 0.0000190735 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 146 (n2)21316
Cube of 146 (n3)3112136
Square root of 14612.083045973595
Natural Logarithm (ln) of 1464.9836066217083
Decimal Logarithm (log) of 1462.1643528557844
Calculation was done in 0.0000038147 seconds


Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 1460.99646917312177
Cosecant of 1461.0035433377905
Cosine of 1460.083959436741848
Secant of 14611.910513443232
Tangent of 14611.868459482233
Cotangent of 1460.084256933386928
Calculation was done in 0.0000128746 seconds

Number parity

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

Is 146 an Even Number?

Yes, the number 146 is an even number.

Is 146 an Odd Number?

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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 146 in words is "one hundred forty-six", meaning that:
146 is an aban number (a number without the letter a)
146 is not an eban number (as it contains the letter e)
146 is not an iban number (as it contains the letter i)
146 is not an oban number (as it contains the letter o)
146 is not a tban number (as it contains the letter t)
146 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 146 in other number systems?
Bengali numerals১৪৬
Eastern Arabic numerals١٤٦
Hieroglyphs numeralsused in Ancient Egypt𓍢𓎉𓏿
Khmer numerals១៤៦
Japanese numerals百四十六
Roman numeralsCXLVI
Thai numerals๑๔๖
Calculation was done in 0.0000867844 seconds


How do you say 146 in 38 different languages?
Arabicمائة و ستة و أربعون
Croatiansto četrdeset i šest
Czechsto čtyřicet šest
Danish et hundrede seks og fyrre
Estonianalafa ɖeka blaene vɔ ade
Filipinoisáng daán at ápat na pû’t anim
Frenchcent quarante-six
Greekεκατόν σαράντα έξι
Hebrewמאה ארבעים ושש
Hindiएक सौ छियालीस
Icelandiceitt­hundrað og fjörutíu og sex
Indonesianseratus empat puluh enam
Latviansimt četrdesmit seši
Lithuanianšimtas keturiasdešimt šeši
Norwegianhundre og førti­seks
Persianصد و چهل و شش
Polishsto czterdzieści sześć
Portuguesecento e quarenta e seis
Romanianuna sută patruzeci şi şase
Russianсто сорок шесть
Serbianсто четрдесет и шест
Slovakjedna­sto štyridsať­šesť
Slovenesto štirideset šest
Spanish ciento cuarenta y seis
Swahilimia moja na arobaini na sita
Turkishyüz kırk altı
Ukrainianсто сорок шість
Vietnamesemột trăm bốn mươi sáu
Calculation was done in 0.0133378506 seconds


Number 146 reversed641
ASCII Code146
Unicode CharacterU+0092
Hexadecimal color (shorthand)#114466
Unix TimestampThu, 01 Jan 1970 00:02:26 +0000
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