129173372 (number)

129173372 is an even 9-digits composite number following 129173371 and preceding 129173373. In scientific notation, it is written as 1.29173372 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 64586684 positive integers (up to 129173372) that are relatively prime to 129173372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29173372 × 10^8
Engineering notation 1.29173372 × 10^6

Prime Factorization of 129173372

Prime Factorization 2 × 2 × 32293343

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64586686
Product of the distinct prime numbers

The prime factorization of 129173372 is 2 × 2 × 32293343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 33, 91, 547, 991, 2774, 9990, 79696, 96780, 53434, 529430, 6369189, 1057446, 67908401, 24446252, 944578543, 677125642, 3392838752, 3200042709

Basic calculations (n = 129173372)

Multiplication

n×y
n×2 258346744
n×3 387520116
n×4 516693488
n×5 645866860

Division

n÷y
n÷2 64586686
n÷3 43057790.666667
n÷3 32293343
n÷5 25834674.4

Exponentiation

ny
n2 16685760033850384
n3 2.1553558879553E+24
n4 2.7841458790724E+32
n5 3.5963751133968E+40

Nth Root

y√n
2√n 11365.446405663
3√n 505.50369245823
4√n 106.60884768941
5√n 41.901985221763

Divisors of 129173372

1, 2, 4, 32293343, 64586686, 129173372

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129173371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129173372 can be divided by 6 positive divisors. The sum of these divisors (counting 129173372) is 1, the average is 0.16666666666667.

Base conversion 129173372

Base System Value
2 Binary 111101100110000011101111100
3 Ternary 100000001200112222
4 Quaternary 13230300131330
5 Quinary 231032021442
6 Senary 20452344512
8 Octal 754603574
10 Decimal 129173372
12 Duodecimal 37315138
16 Hexadecimal 7b3077c
20 Vigesimal 2076d8c
36 Base36 24wmt8

Cryptographic Hash Functions

md5 2a680dbe25c2fcd9e63dad904d8e2b56
sha1 2f6da8ce97db6984ae5866ccf47580a08555eecf
sha256 b847a838958fae8fb4c1f7ab3e30de8b7908b77b72a6ac521ba556845a4b186e
sha512 972fcc5c03b878c61462dfb94773296e03d13b178c8b8eb488f9c176c4ba76d878706e8ebd85dab1ee8600a70731b6f8ed0c60644be48cd05d622636c81d5209
ripemd-160 0cce0de0f602538fe1e628a56b1ed56f42487cd0

129173372 as geometric shapes

Circle

Radius = n
Diameter 258346744
Circumference 811620233.02924
Area 5.2419861141907E+16

Sphere

Radius = n
Volume 9.0283336312958E+24
Surface area 2.0967944456763E+17
Circumference 811620233.02924

Square

Length = n
Perimeter 516693488
Area 16685760033850384
Diagonal 182678734.57987

Cube

Length = n
Surface area 100114560203102304
Volume 2.1553558879553E+24
Space diagonal 223734843.28899

Equilateral Triangle

Length = n
Perimeter 387520116
Area 7.2251460353828E+15
Altitude 111867421.6445

Triangular Pyramid

Length = n
Surface area 7.2251460353828E+15
Volume 2.5401112737392E+23
Height 60892911.526622