12943987, twelve million nine hundred forty-three thousand nine hundred eighty-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

12943987 has 24 divisors, whose sum is 16374960
The reverse of 12943987 is 78934921
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twelve million nine hundred forty-three thousand nine hundred eighty-seven

Notation

Scientific notation	1.2943987 × 10^7
Engineering notation	1.2943987 × 10^6

Prime Factorization of 12943987

Prime Factorization 17 × 7 × 7 × 41 × 379

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1849141	Product of the distinct prime numbers

The prime factorization of 12943987 is 17 × 7 × 7 × 41 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 82, 72, 809, 726, 6871, 9021, 85437, 55588, 755188, 910085, 6858298, 3275682, 89512641, 47175230, 584768570, 687431258, 7692055148, 4461837525

Basic calculations (n = 12943987)

Multiplication

n×y

n×2	25887974
n×3	38831961
n×4	51775948
n×5	64719935

Division

n÷y

n÷2	6471993.5
n÷3	4314662.3333333
n÷3	3235996.75
n÷5	2588797.4

Exponentiation

n^y

n²	167546799456169
n³	2.1687235940523E+21
n⁴	2.8071930008006E+28
n⁵	3.6336269708854E+35

Nth Root

^y√n

²√n	3597.7752848114
³√n	234.79527666136
⁴√n	59.981457841665
⁵√n	26.449265347868

Divisors of 12943987

1, 7, 17, 41, 49, 119, 287, 379, 697, 833, 2009, 2653, 4879, 6443, 15539, 18571, 34153, 45101, 108773, 264163, 315707, 761411, 1849141, 12943987

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12943986	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12943987 can be divided by 24 positive divisors. The sum of these divisors (counting 12943987) is 1, the average is 0.041666666666667.

Base conversion 12943987

Base	System	Value
2	Binary	110001011000001001110011
3	Ternary	220100121210221
4	Quaternary	301120021303
5	Quinary	11303201422
6	Senary	1141233511
8	Octal	61301163
10	Decimal	12943987
12	Duodecimal	4402897
16	Hexadecimal	c58273
20	Vigesimal	40hjj7
36	Base36	7pfn7

Cryptographic Hash Functions

md5	a0d8fad3cf3ad2aa4bbc24a6e9244629
sha1	58030c4c013bbe54ef5aaed216e7ac15cc049a69
sha256	a2409b48a38e289244f5abfe5cda0d47fcf531dcbdee8d31d1f4c6f664603f73
sha512	220d6b44506787d24aaf81f63949353d85270f72227198e57233c90b8332145aa77c19012bf25f234da63d1a2ffcaaaff20b1b7474171b493475463e19c6ef77
ripemd-160	6d47ffe0663b888b955931a7e76acac5910084db

12943987 as geometric shapes

Circle

Radius = n

Diameter	25887974
Circumference	81329468.934724
Area	5.2636379430398E+14

Sphere

Radius = n

Volume	9.0843281476552E+21
Surface area	2.1054551772159E+15
Circumference	81329468.934724

Square

Length = n

Perimeter	51775948
Area	167546799456169
Diagonal	18305561.966581

Cube

Length = n

Surface area	1005280796737014
Volume	2.1687235940523E+21
Space diagonal	22419643.136511

Equilateral Triangle

Length = n

Perimeter	38831961
Area	72549892325910
Altitude	11209821.568256

Triangular Pyramid

Length = n

Surface area	72549892325910
Volume	2.555865266456E+20
Height	6101853.9888603