129625308 (number)

129625308 is an even 9-digits composite number following 129625307 and preceding 129625309. In scientific notation, it is written as 1.29625308 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 43108416 positive integers (up to 129625308) that are relatively prime to 129625308.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-five thousand three hundred eight

Notation

Scientific notation 1.29625308 × 10^8
Engineering notation 1.29625308 × 10^6

Prime Factorization of 129625308

Prime Factorization 2 × 2 × 3 × 3 × 457 × 7879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21604218
Product of the distinct prime numbers

The prime factorization of 129625308 is 2 × 2 × 3 × 3 × 457 × 7879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129625308)

Multiplication

n×y
n×2 259250616
n×3 388875924
n×4 518501232
n×5 648126540

Division

n÷y
n÷2 64812654
n÷3 43208436
n÷3 32406327
n÷5 25925061.6

Exponentiation

ny
n2 16802720474094864
n3 2.1780578166925E+24
n4 2.8233141533057E+32
n5 3.6597296670301E+40

Nth Root

y√n
2√n 11385.311062944
3√n 506.0925377684
4√n 106.70197309771
5√n 41.931264583278

Divisors of 129625308

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129625307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129625308 can be divided by 36 positive divisors. The sum of these divisors (counting 129625308) is 1, the average is 0.027777777777778.

Base conversion 129625308

Base System Value
2 Binary 111101110011110110011011100
3 Ternary 100000220122111100
4 Quaternary 13232132303130
5 Quinary 231141002213
6 Senary 20510153100
8 Octal 756366334
10 Decimal 129625308
12 Duodecimal 374b2790
16 Hexadecimal 7b9ecdc
20 Vigesimal 20a3358
36 Base36 256bj0

Cryptographic Hash Functions

md5 5d55ec944c9dce2df8b07372f63444da
sha1 5c0adb64f9227410b564a131e74e6f3f8339a21f
sha256 5ed0dc6c8384885616706ae39edb812e2cefb8331deef77cafc092758bc743bb
sha512 aa6c2e009b8741c41541b6d15adf86ce41d9087e8d47421130be6db6cf64307614cff41aaf773f0740b1d1106ede9799ec1ee8c28ef41792354810d45f75039a
ripemd-160 979130b624e42ddda5f638ae84e5dfb67ecbd4fa

129625308 as geometric shapes

Circle

Radius = n
Diameter 259250616
Circumference 814459830.66423
Area 5.2787303201739E+16

Sphere

Radius = n
Volume 9.1234272480198E+24
Surface area 2.1114921280696E+17
Circumference 814459830.66423

Square

Length = n
Perimeter 518501232
Area 16802720474094864
Diagonal 183317868.60039

Cube

Length = n
Surface area 100816322844569184
Volume 2.1780578166925E+24
Space diagonal 224517619.40276

Equilateral Triangle

Length = n
Perimeter 388875924
Area 7.2757913916275E+15
Altitude 112258809.70138

Triangular Pyramid

Length = n
Surface area 7.2757913916275E+15
Volume 2.5668657533327E+23
Height 61105956.20013