129875560 (number)

129875560 is an even 9-digits composite number following 129875559 and preceding 129875561. In scientific notation, it is written as 1.29875560 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 51950208 positive integers (up to 129875560) that are relatively prime to 129875560.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred seventy-five thousand five hundred sixty

Notation

Scientific notation 1.29875560 × 10^8
Engineering notation 1.29875560 × 10^6

Prime Factorization of 129875560

Prime Factorization 2 × 2 × 2 × 5 × 3246889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32468890
Product of the distinct prime numbers

The prime factorization of 129875560 is 2 × 2 × 2 × 5 × 3246889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 33, 28, 249, 286, 8743, 974, 34586, 76290, 650797, 661859, 8543425, 7144, 86554243, 61927963, 466273978, 553280207, 1460393244, 3011406406

Basic calculations (n = 129875560)

Multiplication

n×y
n×2 259751120
n×3 389626680
n×4 519502240
n×5 649377800

Division

n÷y
n÷2 64937780
n÷3 43291853.333333
n÷3 32468890
n÷5 25975112

Exponentiation

ny
n2 16867661085313600
n3 2.1906969293453E+24
n4 2.84517990489E+32
n5 3.6951933344834E+40

Nth Root

y√n
2√n 11396.295889455
3√n 506.41801241514
4√n 106.75343502415
5√n 41.947442425452

Divisors of 129875560

1, 2, 4, 5, 8, 10, 20, 40, 3246889, 6493778, 12987556, 16234445, 25975112, 32468890, 64937780, 129875560

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129875559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129875560 can be divided by 16 positive divisors. The sum of these divisors (counting 129875560) is 1, the average is 0.0625.

Base conversion 129875560

Base System Value
2 Binary 111101111011011111001101000
3 Ternary 100001101100202221
4 Quaternary 13233123321220
5 Quinary 231222004220
6 Senary 20515403424
8 Octal 757337150
10 Decimal 129875560
12 Duodecimal 375b3574
16 Hexadecimal 7bdbe68
20 Vigesimal 20be8i0
36 Base36 25bomg

Cryptographic Hash Functions

md5 56980419a8fec5b6225f19bc666b0122
sha1 d145572870727046f06588b8ad0894b10093ecfb
sha256 c06395a7a31c82c37ebd739cc96f7e2ca0bb649cfd420ce8797a96229a23ae2e
sha512 53b37df21f009e470a8824cc92695c5c4675944f8b8b47b7968f71c2b888fc1cfa314512e4b274b5c1ced412bc9dd1c435e162f7e1bca0874e1d80daaa1c1788
ripemd-160 7a8a326c1227935ac64175b42496e36868e2f0ed

129875560 as geometric shapes

Circle

Radius = n
Diameter 259751120
Circumference 816032210.35372
Area 5.2991320148864E+16

Sphere

Radius = n
Volume 9.1763698392973E+24
Surface area 2.1196528059545E+17
Circumference 816032210.35372

Square

Length = n
Perimeter 519502240
Area 16867661085313600
Diagonal 183671778.3728

Cube

Length = n
Surface area 101205966511881600
Volume 2.1906969293453E+24
Space diagonal 224951068.58146

Equilateral Triangle

Length = n
Perimeter 389626680
Area 7.3039115011539E+15
Altitude 112475534.29073

Triangular Pyramid

Length = n
Surface area 7.3039115011539E+15
Volume 2.581761090441E+23
Height 61223926.124267