129125622 (number)

129125622 is an even 9-digits composite number following 129125621 and preceding 129125623. In scientific notation, it is written as 1.29125622 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 43022760 positive integers (up to 129125622) that are relatively prime to 129125622.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29125622 × 10^8
Engineering notation 1.29125622 × 10^6

Prime Factorization of 129125622

Prime Factorization 2 × 3 × 3631 × 5927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129125622
Product of the distinct prime numbers

The prime factorization of 129125622 is 2 × 3 × 3631 × 5927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129125622)

Multiplication

n×y
n×2 258251244
n×3 387376866
n×4 516502488
n×5 645628110

Division

n÷y
n÷2 64562811
n÷3 43041874
n÷3 32281405.5
n÷5 25825124.4

Exponentiation

ny
n2 16673426256886884
n3 2.1529665362917E+24
n4 2.7800314314384E+32
n5 3.5897328776404E+40

Nth Root

y√n
2√n 11363.345546097
3√n 505.44139691492
4√n 106.59899411391
5√n 41.898886880864

Divisors of 129125622

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 -129125621
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 129125622 can be divided by 16 positive divisors. The sum of these divisors (counting 129125622) is 1, the average is 0.0625.

Base conversion 129125622

Base System Value
2 Binary 111101100100100110011110110
3 Ternary 22222222021001110
4 Quaternary 13230210303312
5 Quinary 231024004442
6 Senary 20451335450
8 Octal 754446366
10 Decimal 129125622
12 Duodecimal 372b1586
16 Hexadecimal 7b24cf6
20 Vigesimal 2070e12
36 Base36 24vlyu

Cryptographic Hash Functions

md5 390911fe5193ae7517dbeb7439f8d3ef
sha1 ae1366888f1a887e7bf23fa04c89e1f106b12ce2
sha256 23601b9343f1feef81298781bcd3e7a03bfd9cd550ff5c6c149777dde5e2527a
sha512 8e5841cc4f5c0b3f8af8e7afc1cbc00ead73b963ee2d9e1ded66147ff1d8fad4102147c27bcaee9717c7ae6545032148cca8be4e3a717433f27f89cb6113427a
ripemd-160 2cf4e78271be65a61b0065f551f129bd24142e9c

129125622 as geometric shapes

Circle

Radius = n
Diameter 258251244
Circumference 811320210.93083
Area 5.2381113438807E+16

Sphere

Radius = n
Volume 9.0183251384513E+24
Surface area 2.0952445375523E+17
Circumference 811320210.93083

Square

Length = n
Perimeter 516502488
Area 16673426256886884
Diagonal 182611205.88226

Cube

Length = n
Surface area 100040557541321304
Volume 2.1529665362917E+24
Space diagonal 223652137.86293

Equilateral Triangle

Length = n
Perimeter 387376866
Area 7.2198053532953E+15
Altitude 111826068.93147

Triangular Pyramid

Length = n
Surface area 7.2198053532953E+15
Volume 2.5372953957992E+23
Height 60870401.960754