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

12956427 (number)

12956427 is an odd 8-digits composite number following 12956426 and preceding 12956428. In scientific notation, it is written as 1.2956427 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 7852320 positive integers (up to 12956427) that are relatively prime to 12956427.

Interesting facts

12956427 has 4 divisors, whose sum is 13087400
The reverse of 12956427 is 72465921
Previous prime number is 99

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twelve million nine hundred fifty-six thousand four hundred twenty-seven

Notation

Scientific notation	1.2956427 × 10^7
Engineering notation	1.2956427 × 10^6

Prime Factorization of 12956427

Prime Factorization 99 × 130873

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12956427	Product of the distinct prime numbers

The prime factorization of 12956427 is 99 × 130873. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 27, 87, 354, 175, 2959, 7862, 86038, 88010, 940453, 890328, 5410928, 545276, 23399590, 45424756, 953351628, 294198024, 7296046868, 1219332224

Basic calculations (n = 12956427)

Multiplication

n×y

n×2	25912854
n×3	38869281
n×4	51825708
n×5	64782135

Division

n÷y

n÷2	6478213.5
n÷3	4318809
n÷3	3239106.75
n÷5	2591285.4

Exponentiation

n^y

n²	167869000606329
n³	2.1749824519189E+21
n⁴	2.8180001364568E+28
n⁵	3.6511213053992E+35

Nth Root

^y√n

²√n	3599.5037157919
³√n	234.87047034091
⁴√n	59.995864155723
⁵√n	26.454347282

Divisors of 12956427

1, 99, 130873, 12956427

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12956426	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12956427 can be divided by 4 positive divisors. The sum of these divisors (counting 12956427) is 1, the average is 0.25.

Base conversion 12956427

Base	System	Value
2	Binary	110001011011001100001011
3	Ternary	220101020212200
4	Quaternary	301123030023
5	Quinary	11304101202
6	Senary	1141411243
8	Octal	61331413
10	Decimal	12956427
12	Duodecimal	4409b23
16	Hexadecimal	c5b30b
20	Vigesimal	40jb17
36	Base36	7pp8r

Cryptographic Hash Functions

md5	c2165d24962b7694ef0df6fb5af744da
sha1	30437627c38e9269d1808c0555c88568db377f95
sha256	ede5da3fe2933b79b8848c5299e2210ec6485a160751ebe55ec5fbfc1354034f
sha512	81d7c104ad9f594736bd036a2640c0493f4c6443b7be6bdbff95f57b4080083f2972b86b33fdc62550136fd652c38e1df8f446c591cf268b8aa6e05a33194cfe
ripemd-160	8ace9864b94fc61971d443dc161d11ab62215c08

12956427 as geometric shapes

Circle

Radius = n

Diameter	25912854
Circumference	81407631.759945
Area	5.273760190703E+14

Sphere

Radius = n

Volume	9.11054519018E+21
Surface area	2.1095040762812E+15
Circumference	81407631.759945

Square

Length = n

Perimeter	51825708
Area	167869000606329
Diagonal	18323154.783297

Cube

Length = n

Surface area	1007214003637974
Volume	2.1749824519189E+21
Space diagonal	22441189.848557

Equilateral Triangle

Length = n

Perimeter	38869281
Area	72689409516493
Altitude	11220594.924279

Triangular Pyramid

Length = n

Surface area	72689409516493
Volume	2.5632414011893E+20
Height	6107718.261099