129125624 (number)

129125624 is an even 9-digits composite number following 129125623 and preceding 129125625. In scientific notation, it is written as 1.29125624 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 63896832 positive integers (up to 129125624) that are relatively prime to 129125624.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-five thousand six hundred twenty-four

Notation

Scientific notation 1.29125624 × 10^8
Engineering notation 1.29125624 × 10^6

Prime Factorization of 129125624

Prime Factorization 2 × 2 × 2 × 97 × 166399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32281406
Product of the distinct prime numbers

The prime factorization of 129125624 is 2 × 2 × 2 × 97 × 166399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 45, 72, 757, 247, 8729, 1869, 61186, 58941, 9788, 187469, 7575261, 3539587, 44179139, 80559179, 731437260, 211458122, 8104575763, 3959665989

Basic calculations (n = 129125624)

Multiplication

n×y
n×2 258251248
n×3 387376872
n×4 516502496
n×5 645628120

Division

n÷y
n÷2 64562812
n÷3 43041874.666667
n÷3 32281406
n÷5 25825124.8

Exponentiation

ny
n2 16673426773389376
n3 2.1529666363322E+24
n4 2.7800316036758E+32
n5 3.5897331556436E+40

Nth Root

y√n
2√n 11363.345634099
3√n 505.44139952447
4√n 106.59899452668
5√n 41.898887010657

Divisors of 129125624

1, 2, 4, 8, 97, 194, 388, 776, 166399, 332798, 665596, 1331192, 16140703, 32281406, 64562812, 129125624

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 -129125623
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 129125624 can be divided by 16 positive divisors. The sum of these divisors (counting 129125624) is 1, the average is 0.0625.

Base conversion 129125624

Base System Value
2 Binary 111101100100100110011111000
3 Ternary 22222222021001112
4 Quaternary 13230210303320
5 Quinary 231024004444
6 Senary 20451335452
8 Octal 754446370
10 Decimal 129125624
12 Duodecimal 372b1588
16 Hexadecimal 7b24cf8
20 Vigesimal 2070e14
36 Base36 24vlyw

Cryptographic Hash Functions

md5 9a65cbb67a3d48056064819f5f84c35f
sha1 884c81426ca71a23b77c0cf00a98ac6cfa9c10e9
sha256 888af53d356e2c1e06c5c76be0b9bc9aaf88d0b6ed1473ef2732c105c65b9165
sha512 19dc12e81cb50d5503a60a756a104e444e1443e7eb87d439de749b4751e6edd60538e566854b539b3bbce375ab4bd520b08061835cbe3ec26b194e9a54df88d0
ripemd-160 1827a62dbca11304cb323445d9d8a5cd8e113ce7

129125624 as geometric shapes

Circle

Radius = n
Diameter 258251248
Circumference 811320223.4972
Area 5.2381115061447E+16

Sphere

Radius = n
Volume 9.0183255575003E+24
Surface area 2.0952446024579E+17
Circumference 811320223.4972

Square

Length = n
Perimeter 516502496
Area 16673426773389376
Diagonal 182611208.71069

Cube

Length = n
Surface area 100040560640336256
Volume 2.1529666363322E+24
Space diagonal 223652141.32704

Equilateral Triangle

Length = n
Perimeter 387376872
Area 7.2198055769474E+15
Altitude 111826070.66352

Triangular Pyramid

Length = n
Surface area 7.2198055769474E+15
Volume 2.5372955136982E+23
Height 60870402.903563