129626264 (number)

129626264 is an even 9-digits composite number following 129626263 and preceding 129626265. In scientific notation, it is written as 1.29626264 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 64813128 positive integers (up to 129626264) that are relatively prime to 129626264.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-six thousand two hundred sixty-four

Notation

Scientific notation 1.29626264 × 10^8
Engineering notation 1.29626264 × 10^6

Prime Factorization of 129626264

Prime Factorization 2 × 2 × 2 × 16203283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32406566
Product of the distinct prime numbers

The prime factorization of 129626264 is 2 × 2 × 2 × 16203283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129626264)

Multiplication

n×y
n×2 259252528
n×3 388878792
n×4 518505056
n×5 648131320

Division

n÷y
n÷2 64813132
n÷3 43208754.666667
n÷3 32406566
n÷5 25925252.8

Exponentiation

ny
n2 16802968318597696
n3 2.1781060072502E+24
n4 2.823397443158E+32
n5 3.6598646234372E+40

Nth Root

y√n
2√n 11385.353046788
3√n 506.09378192688
4√n 106.70216983168
5√n 41.931326432575

Divisors of 129626264

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129626263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129626264 can be divided by 8 positive divisors. The sum of these divisors (counting 129626264) is 1, the average is 0.125.

Base conversion 129626264

Base System Value
2 Binary 111101110011111000010011000
3 Ternary 100000220200210202
4 Quaternary 13232133002120
5 Quinary 231141020024
6 Senary 20510201332
8 Octal 756370230
10 Decimal 129626264
12 Duodecimal 374b3248
16 Hexadecimal 7b9f098
20 Vigesimal 20a35d4
36 Base36 256c9k

Cryptographic Hash Functions

md5 3df9ec988c5a37fbea4839ddae7b9374
sha1 514dcb08cff04d5e2309819df83d573cad129418
sha256 6c5da83a0bb2e80b974619edb24838582cf89b19a49c13b3b6244487f08fb429
sha512 ef9cce49c2059463d563d4398aff106938975290e9df40901bc984abfa603de2a23811d2274ece23d953cb77556ebc785f45635791d5e4e653255b8add4f17f3
ripemd-160 a0d97c6fa0a8eb9d51626b64a8d5c4e98a6e6f0f

129626264 as geometric shapes

Circle

Radius = n
Diameter 259252528
Circumference 814465837.38938
Area 5.2788081828209E+16

Sphere

Radius = n
Volume 9.123629108156E+24
Surface area 2.1115232731283E+17
Circumference 814465837.38938

Square

Length = n
Perimeter 518505056
Area 16802968318597696
Diagonal 183319220.58856

Cube

Length = n
Surface area 100817809911586176
Volume 2.1781060072502E+24
Space diagonal 224519275.24334

Equilateral Triangle

Length = n
Perimeter 388878792
Area 7.2758987114453E+15
Altitude 112259637.62167

Triangular Pyramid

Length = n
Surface area 7.2758987114453E+15
Volume 2.5669225464496E+23
Height 61106406.862852