129431383 (number)

129431383 is an odd 9-digits composite number following 129431382 and preceding 129431384. In scientific notation, it is written as 1.29431383 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 125421120 positive integers (up to 129431383) that are relatively prime to 129431383.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred thirty-one thousand three hundred eighty-three

Notation

Scientific notation 1.29431383 × 10^8
Engineering notation 1.29431383 × 10^6

Prime Factorization of 129431383

Prime Factorization 41 × 149 × 21187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129431383
Product of the distinct prime numbers

The prime factorization of 129431383 is 41 × 149 × 21187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129431383)

Multiplication

n×y
n×2 258862766
n×3 388294149
n×4 517725532
n×5 647156915

Division

n÷y
n÷2 64715691.5
n÷3 43143794.333333
n÷3 32357845.75
n÷5 25886276.6

Exponentiation

ny
n2 16752482905292689
n3 2.1682970311159E+24
n4 2.8064568349212E+32
n5 3.6324358947366E+40

Nth Root

y√n
2√n 11376.791419377
3√n 505.84003311954
4√n 106.66204301145
5√n 41.918710875945

Divisors of 129431383

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 -129431382
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 129431383 can be divided by 8 positive divisors. The sum of these divisors (counting 129431383) is 1, the average is 0.125.

Base conversion 129431383

Base System Value
2 Binary 111101101101111011101010111
3 Ternary 100000112210110221
4 Quaternary 13231233131113
5 Quinary 231113301013
6 Senary 20502055211
8 Octal 755573527
10 Decimal 129431383
12 Duodecimal 3741a507
16 Hexadecimal 7b6f757
20 Vigesimal 208ii93
36 Base36 2525w7

Cryptographic Hash Functions

md5 1b5627080814476ff4f7df4c6499fafb
sha1 8ef8e6e076ebf51f616a19fd8268ef9ad271c6cd
sha256 47a6f5753c4a2a26045920e73f8c686f0fd90d26c0b16cdc89071d3c0bbecb1f
sha512 e7bd4b1edcc65ee69e47ae5f1b8a2c5a6e5b60d740b465ff2c59d643a1d4e2b812571c9f0f2096c689f28e0cee0167ed3404443838cd3f4cba2d679ddd425832
ripemd-160 c3d8b16c3ab4c33717d126351881541e382d302b

129431383 as geometric shapes

Circle

Radius = n
Diameter 258862766
Circumference 813241363.95353
Area 5.2629477224656E+16

Sphere

Radius = n
Volume 9.0825413650057E+24
Surface area 2.1051790889862E+17
Circumference 813241363.95353

Square

Length = n
Perimeter 517725532
Area 16752482905292689
Diagonal 183043617.23531

Cube

Length = n
Surface area 100514897431756134
Volume 2.1682970311159E+24
Space diagonal 224181731.44991

Equilateral Triangle

Length = n
Perimeter 388294149
Area 7.254037886224E+15
Altitude 112090865.72495

Triangular Pyramid

Length = n
Surface area 7.254037886224E+15
Volume 2.5553625572145E+23
Height 61014539.078435