Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

12943639 (number)

12943639 is an odd 8-digits prime number following 12943638 and preceding 12943640. In scientific notation, it is written as 1.2943639 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 12943638 positive integers (up to 12943639) that are relatively prime to 12943639.

Interesting facts

12943639 has 2 divisors, whose sum is 12943640
The reverse of 12943639 is 93634921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million nine hundred forty-three thousand six hundred thirty-nine

Notation

Scientific notation	1.2943639 × 10^7
Engineering notation	1.2943639 × 10^6

Prime Factorization of 12943639

Prime Factorization 12943639

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12943639	Product of the distinct prime numbers

The prime factorization of 12943639 is 12943639. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 19, 57, 917, 85, 7242, 4102, 62935, 69863, 267024, 509099, 5377514, 8914090, 91448776, 9730422, 353848419, 908901381, 414995081, 7817854092

Basic calculations (n = 12943639)

Multiplication

n×y

n×2	25887278
n×3	38830917
n×4	51774556
n×5	64718195

Division

n÷y

n÷2	6471819.5
n÷3	4314546.3333333
n÷3	3235909.75
n÷5	2588727.8

Exponentiation

n^y

n²	167537790562321
n³	2.1685486798963E+21
n⁴	2.8068911266504E+28
n⁵	3.6331385455666E+35

Nth Root

^y√n

²√n	3597.7269212657
³√n	234.79317248
⁴√n	59.981054686173
⁵√n	26.449123128267

Divisors of 12943639

1, 12943639

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12943640	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6471820	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3597.7270602423	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999845484	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12943639 can be divided by 2 positive divisors. The sum of these divisors (counting 12943639) is 12943640, the average is 6471820.

Base conversion 12943639

Base	System	Value
2	Binary	110001011000000100010111
3	Ternary	220100121100001
4	Quaternary	301120010113
5	Quinary	11303144024
6	Senary	1141232131
8	Octal	61300427
10	Decimal	12943639
12	Duodecimal	4402647
16	Hexadecimal	c58117
20	Vigesimal	40hj1j
36	Base36	7pfdj

Cryptographic Hash Functions

md5	ac590a9ac6bc642e9bd09e531381a131
sha1	f752683d45c7b2c8f280df9028b99ff35eac2135
sha256	2c9566c426db466ba367e3de7f4232c8c680a8ca2316ca0d80f0774193d13876
sha512	d1aa776d7e3fd986c74d546ad05aa74baa226751399010ed485dc8165279d064f14c7fbe0b42bf50b868241fd4c32913f81c69d0f5b73a1f9a37a2a10c069ca5
ripemd-160	c5bc95fd83ffcde3350685b150e30ebd358ae7c0

12943639 as geometric shapes

Circle

Radius = n

Diameter	25887278
Circumference	81327282.386237
Area	5.2633549202925E+14

Sphere

Radius = n

Volume	9.083595468952E+21
Surface area	2.105341968117E+15
Circumference	81327282.386237

Square

Length = n

Perimeter	51774556
Area	167537790562321
Diagonal	18305069.820261

Cube

Length = n

Surface area	1005226743373926
Volume	2.1685486798963E+21
Space diagonal	22419040.38283

Equilateral Triangle

Length = n

Perimeter	38830917
Area	72545991360443
Altitude	11209520.191415

Triangular Pyramid

Length = n

Surface area	72545991360443
Volume	2.5556591281463E+20
Height	6101689.9400871