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

12910864 (number)

12910864 is an even 8-digits composite number following 12910863 and preceding 12910865. In scientific notation, it is written as 1.2910864 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 6455424 positive integers (up to 12910864) that are relatively prime to 12910864.

Interesting facts

12910864 has 10 divisors, whose sum is 25014830
The reverse of 12910864 is 46801921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twelve million nine hundred ten thousand eight hundred sixty-four

Notation

Scientific notation	1.2910864 × 10^7
Engineering notation	1.2910864 × 10^6

Prime Factorization of 12910864

Prime Factorization 2 × 2 × 2 × 2 × 806929

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1613858	Product of the distinct prime numbers

The prime factorization of 12910864 is 2 × 2 × 2 × 2 × 806929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 6, 100, 16, 2, 5639, 1980, 88894, 20071, 506751, 772667, 2771150, 4613609, 60185186, 18030707, 69295001, 950744477, 1313590703, 5572702518

Basic calculations (n = 12910864)

Multiplication

n×y

n×2	25821728
n×3	38732592
n×4	51643456
n×5	64554320

Division

n÷y

n÷2	6455432
n÷3	4303621.3333333
n÷3	3227716
n÷5	2582172.8

Exponentiation

n^y

n²	166690409226496
n³	2.1521172036276E+21
n⁴	2.7785692528097E+28
n⁵	3.5873729737607E+35

Nth Root

^y√n

²√n	3593.1690747862
³√n	234.59482922195
⁴√n	59.943048594363
⁵√n	26.435715007746

Divisors of 12910864

1, 2, 4, 8, 16, 806929, 1613858, 3227716, 6455432, 12910864

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12910863	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12910864 can be divided by 10 positive divisors. The sum of these divisors (counting 12910864) is 1, the average is 0.1.

Base conversion 12910864

Base	System	Value
2	Binary	110001010000000100010000
3	Ternary	220021221101011
4	Quaternary	301100010100
5	Quinary	11301121424
6	Senary	1140420304
8	Octal	61200420
10	Decimal	12910864
12	Duodecimal	43a7694
16	Hexadecimal	c50110
20	Vigesimal	40dh34
36	Base36	7oq34

Cryptographic Hash Functions

md5	56612a8d293cd7a6d264412c52709b49
sha1	79b18d0805c3aa33ca6ab1de18f5205e37a47485
sha256	11cd5b57a98cbd6b5dc512e9972b90fc2b1c5387b27cf35953b6f240c9336037
sha512	e8dea0a2cce9fcc045fba8ad71d0464ee8c781c76a98e128a901d5ab36060f4820431238ccf86a1a0110aa69ff854c9bbc4f25cf276452ce70d8e6a1fa10dce4
ripemd-160	26ae66f83c8520b11a28c7923a1e943a4483c193

12910864 as geometric shapes

Circle

Radius = n

Diameter	25821728
Circumference	81121350.987794
Area	5.2367336504984E+14

Sphere

Radius = n

Volume	9.0147674621077E+21
Surface area	2.0946934601993E+15
Circumference	81121350.987794

Square

Length = n

Perimeter	51643456
Area	166690409226496
Diagonal	18258718.970755

Cube

Length = n

Surface area	1000142455358976
Volume	2.1521172036276E+21
Space diagonal	22362272.417612

Equilateral Triangle

Length = n

Perimeter	38732592
Area	72179064478685
Altitude	11181136.208806

Triangular Pyramid

Length = n

Surface area	72179064478685
Volume	2.5362944476556E+20
Height	6086239.6569182