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

12608728 (number)

12608728 is an even 8-digits composite number following 12608727 and preceding 12608729. In scientific notation, it is written as 1.2608728 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 5731200 positive integers (up to 12608728) that are relatively prime to 12608728.

Interesting facts

12608728 has 16 divisors, whose sum is 25790760
The reverse of 12608728 is 82780621
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twelve million six hundred eight thousand seven hundred twenty-eight

Notation

Scientific notation	1.2608728 × 10^7
Engineering notation	1.2608728 × 10^6

Prime Factorization of 12608728

Prime Factorization 2 × 2 × 2 × 11 × 143281

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	3152182	Product of the distinct prime numbers

The prime factorization of 12608728 is 2 × 2 × 2 × 11 × 143281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 19, 31, 36, 90, 2322, 1590, 88477, 2935, 390161, 233338, 7391606, 6655381, 89433663, 42770036, 445345904, 943611018, 9525981790, 6869223509

Basic calculations (n = 12608728)

Multiplication

n×y

n×2	25217456
n×3	37826184
n×4	50434912
n×5	63043640

Division

n÷y

n÷2	6304364
n÷3	4202909.3333333
n÷3	3152182
n÷5	2521745.6

Exponentiation

n^y

n²	158980021777984
n³	2.0045358520327E+21
n⁴	2.5274647324528E+28
n⁵	3.186811534109E+35

Nth Root

^y√n

²√n	3550.8770747521
³√n	232.75039428334
⁴√n	59.589236232327
⁵√n	26.31081222996

Divisors of 12608728

1, 2, 4, 8, 11, 22, 44, 88, 143281, 286562, 573124, 1146248, 1576091, 3152182, 6304364, 12608728

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12608727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12608728 can be divided by 16 positive divisors. The sum of these divisors (counting 12608728) is 1, the average is 0.0625.

Base conversion 12608728

Base	System	Value
2	Binary	110000000110010011011000
3	Ternary	212201120220221
4	Quaternary	300012103120
5	Quinary	11211434403
6	Senary	1130125424
8	Octal	60062330
10	Decimal	12608728
12	Duodecimal	4280874
16	Hexadecimal	c064d8
20	Vigesimal	3ig1g8
36	Base36	7i8yg

Cryptographic Hash Functions

md5	ef8ff79ff989da98ae8cb23d0a9e12cc
sha1	de8b4dd7465b8190c0e0a49cd4d863edc9c4ffe4
sha256	02469bc747fb921531b6dd65d14fbf5273a4ccc2cdc8895958a285fcf8609209
sha512	30843365c4593976a113bf099d948ea89c42ae43809f823f823d2179235cfe1c3c9629431023f7b6f5516ba1d7f833ce17297139deeee968f3685bdff7ccd883
ripemd-160	7ff3aff2a70471fb61fb1a885664d5fa0022568d

12608728 as geometric shapes

Circle

Radius = n

Diameter	25217456
Circumference	79222974.511824
Area	4.9945046848526E+14

Sphere

Radius = n

Volume	8.3965801421376E+21
Surface area	1.997801873941E+15
Circumference	79222974.511824

Square

Length = n

Perimeter	50434912
Area	158980021777984
Diagonal	17831434.141873

Cube

Length = n

Surface area	953880130667904
Volume	2.0045358520327E+21
Space diagonal	21838957.514816

Equilateral Triangle

Length = n

Perimeter	37826184
Area	68840368776969
Altitude	10919478.757408

Triangular Pyramid

Length = n

Surface area	68840368776969
Volume	2.3623681568398E+20
Height	5943811.3806245