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

13129904 (number)

13129904 is an even 8-digits composite number following 13129903 and preceding 13129905. In scientific notation, it is written as 1.3129904 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors. There are 6564944 positive integers (up to 13129904) that are relatively prime to 13129904.

Interesting facts

13129904 has 10 divisors, whose sum is 25439220
The reverse of 13129904 is 40992131
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	thirteen million one hundred twenty-nine thousand nine hundred four

Notation

Scientific notation	1.3129904 × 10^7
Engineering notation	1.3129904 × 10^6

Prime Factorization of 13129904

Prime Factorization 2 × 2 × 2 × 2 × 820619

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1641238	Product of the distinct prime numbers

The prime factorization of 13129904 is 2 × 2 × 2 × 2 × 820619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 42, 91, 134, 927, 4363, 2527, 66758, 42451, 898423, 144815, 8412957, 8737047, 41081098, 78812070, 829416004, 250732106, 4760046498, 7856632206

Basic calculations (n = 13129904)

Multiplication

n×y

n×2	26259808
n×3	39389712
n×4	52519616
n×5	65649520

Division

n÷y

n÷2	6564952
n÷3	4376634.6666667
n÷3	3282476
n÷5	2625980.8

Exponentiation

n^y

n²	172394379049216
n³	2.2635216470558E+21
n⁴	2.9719821927765E+28
n⁵	3.9021840880865E+35

Nth Root

^y√n

²√n	3623.5209396387
³√n	235.91407386082
⁴√n	60.195688713052
⁵√n	26.524811738163

Divisors of 13129904

1, 2, 4, 8, 16, 820619, 1641238, 3282476, 6564952, 13129904

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	-13129903	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 13129904 can be divided by 10 positive divisors. The sum of these divisors (counting 13129904) is 1, the average is 0.1.

Base conversion 13129904

Base	System	Value
2	Binary	110010000101100010110000
3	Ternary	220201001211202
4	Quaternary	302011202300
5	Quinary	11330124104
6	Senary	1145230332
8	Octal	62054260
10	Decimal	13129904
12	Duodecimal	44923a8
16	Hexadecimal	c858b0
20	Vigesimal	4214f4
36	Base36	7tf3k

Cryptographic Hash Functions

md5	79fdb3021f938f953262073c92f6d4e1
sha1	2c88224a98053a58eb8a314ce19f2b5f636a8e72
sha256	1649c9499a3a223802e374724f50823ecab740c9b1397a2e9620c269653a1677
sha512	96313fd6fb762a0c56d326512d6a2700e64e2c78c0128c40d07c81253cbe814fe039b77f811a36afec9fd7590609d216552dac4882557abb8c7bcd4e560fd7f4
ripemd-160	e226b1712b7c7cfa2099cdacfd151cb0c603567e

13129904 as geometric shapes

Circle

Radius = n

Diameter	26259808
Circumference	82497619.897478
Area	5.4159291474119E+14

Sphere

Radius = n

Volume	9.4814173035094E+21
Surface area	2.1663716589648E+15
Circumference	82497619.897478

Square

Length = n

Perimeter	52519616
Area	172394379049216
Diagonal	18568488.309457

Cube

Length = n

Surface area	1034366274295296
Volume	2.2635216470558E+21
Space diagonal	22741660.826502

Equilateral Triangle

Length = n

Perimeter	39389712
Area	74648955863132
Altitude	11370830.413251

Triangular Pyramid

Length = n

Surface area	74648955863132
Volume	2.6675858433262E+20
Height	6189496.1031523