129626270 (number)

129626270 is an even 9-digits composite number following 129626269 and preceding 129626271. In scientific notation, it is written as 1.29626270 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 51850504 positive integers (up to 129626270) that are relatively prime to 129626270.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-six thousand two hundred seventy

Notation

Scientific notation 1.29626270 × 10^8
Engineering notation 1.29626270 × 10^6

Prime Factorization of 129626270

Prime Factorization 2 × 5 × 12962627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129626270
Product of the distinct prime numbers

The prime factorization of 129626270 is 2 × 5 × 12962627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 56, 55, 959, 82, 331, 9390, 12289, 93951, 536478, 4360, 9974073, 910479, 61577874, 738472, 605548561, 294563212, 3673447356, 915142066

Basic calculations (n = 129626270)

Multiplication

n×y
n×2 259252540
n×3 388878810
n×4 518505080
n×5 648131350

Division

n÷y
n÷2 64813135
n÷3 43208756.666667
n÷3 32406567.5
n÷5 25925254

Exponentiation

ny
n2 16802969874112900
n3 2.1781063097036E+24
n4 2.8233979659035E+32
n5 3.6598654704565E+40

Nth Root

y√n
2√n 11385.353310284
3√n 506.09378973538
4√n 106.7021710664
5√n 41.931326820749

Divisors of 129626270

1, 2, 5, 10, 12962627, 25925254, 64813135, 129626270

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 -129626269
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 129626270 can be divided by 8 positive divisors. The sum of these divisors (counting 129626270) is 1, the average is 0.125.

Base conversion 129626270

Base System Value
2 Binary 111101110011111000010011110
3 Ternary 100000220200210222
4 Quaternary 13232133002132
5 Quinary 231141020040
6 Senary 20510201342
8 Octal 756370236
10 Decimal 129626270
12 Duodecimal 374b3252
16 Hexadecimal 7b9f09e
20 Vigesimal 20a35da
36 Base36 256c9q

Cryptographic Hash Functions

md5 93223da8e476b22e6350b806267759dc
sha1 9819eb9dc27332a96a1b971ae641052cf4e158a9
sha256 a3e6e5e1fd547ee943b2d5aba75f763f13291c888c631be3207376861263c116
sha512 55d72755de72ad11454558a99e8fb991ab89bc8e1ef60a4af197b9d5dbc63880e40d802f2b711897808a0e0ec2dea91326bc97c377b78f903df98c37e1a5b775
ripemd-160 33b3097515e764f6d386e7660d83277ed2dfc079

129626270 as geometric shapes

Circle

Radius = n
Diameter 259252540
Circumference 814465875.08849
Area 5.2788086715004E+16

Sphere

Radius = n
Volume 9.12363037507E+24
Surface area 2.1115234686001E+17
Circumference 814465875.08849

Square

Length = n
Perimeter 518505080
Area 16802969874112900
Diagonal 183319229.07384

Cube

Length = n
Surface area 100817819244677400
Volume 2.1781063097036E+24
Space diagonal 224519285.63564

Equilateral Triangle

Length = n
Perimeter 388878810
Area 7.2758993850032E+15
Altitude 112259642.81782

Triangular Pyramid

Length = n
Surface area 7.2758993850032E+15
Volume 2.5669229028944E+23
Height 61106409.691279