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

130725902 (number)

130725902 is an even 9-digits composite number following 130725901 and preceding 130725903. In scientific notation, it is written as 1.30725902 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 65362950 positive integers (up to 130725902) that are relatively prime to 130725902.

Interesting facts

130725902 has 4 divisors, whose sum is 196088856
The reverse of 130725902 is 209527031
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2

Name

Name	one hundred thirty million seven hundred twenty-five thousand nine hundred two

Notation

Scientific notation	1.30725902 × 10^8
Engineering notation	1.30725902 × 10^6

Prime Factorization of 130725902

Prime Factorization 2 × 65362951

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	130725902	Product of the distinct prime numbers

The prime factorization of 130725902 is 2 × 65362951. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 66, 7, 485, 518, 4186, 9241, 40368, 76728, 860585, 482844, 6274579, 9187388, 1781710, 78732840, 714624234, 194319254, 1688568697, 1986705464

Basic calculations (n = 130725902)

Multiplication

n×y

n×2	261451804
n×3	392177706
n×4	522903608
n×5	653629510

Division

n÷y

n÷2	65362951
n÷3	43575300.666667
n÷3	32681475.5
n÷5	26145180.4

Exponentiation

n^y

n²	17089261453713604
n³	2.2340091180505E+24
n⁴	2.9204285703338E+32
n⁵	3.8177565908346E+40

Nth Root

^y√n

²√n	11433.542845505
³√n	507.52084264906
⁴√n	106.92774591052
⁵√n	42.002228130361

Divisors of 130725902

1, 2, 65362951, 130725902

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	-130725901	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 130725902 can be divided by 4 positive divisors. The sum of these divisors (counting 130725902) is 1, the average is 0.25.

Base conversion 130725902

Base	System	Value
2	Binary	111110010101011100000001110
3	Ternary	100002222120020002
4	Quaternary	13302223200032
5	Quinary	231431212102
6	Senary	20545524302
8	Octal	762534016
10	Decimal	130725902
12	Duodecimal	37943692
16	Hexadecimal	7cab80e
20	Vigesimal	20h0ef2
36	Base36	25twr2

Cryptographic Hash Functions

md5	b5155aa0629adff61ba0bb7778896664
sha1	c8f30496539861d6e1ddf3a394fe912e5bdc0827
sha256	7f5052c402c67f7ff54a46a801c269836d1d6a100adcda9afb802f98fc26d969
sha512	aea1d3920c999f4f7200282ce6b1fb7072e0b02328816be768700d15e9758c11e2eacb44811d9be29b353d2aff67a527334656267fdddbf2887ec7270f4b696b
ripemd-160	3669121b50c3574a5c238a5989a6af73ef7d9959

130725902 as geometric shapes

Circle

Radius = n

Diameter	261451804
Circumference	821375066.7142
Area	5.3687498238262E+16

Sphere

Radius = n

Volume	9.3577955110936E+24
Surface area	2.1474999295305E+17
Circumference	821375066.7142

Square

Length = n

Perimeter	522903608
Area	17089261453713604
Diagonal	184874343.56186

Cube

Length = n

Surface area	102535568722281624
Volume	2.2340091180505E+24
Space diagonal	226423904.12927

Equilateral Triangle

Length = n

Perimeter	392177706
Area	7.3998672754151E+15
Altitude	113211952.06463

Triangular Pyramid

Length = n

Surface area	7.3998672754151E+15
Volume	2.6328049943435E+23
Height	61624781.187285