129383531 (number)

129383531 is an odd 9-digits composite number following 129383530 and preceding 129383532. In scientific notation, it is written as 1.29383531 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 127975680 positive integers (up to 129383531) that are relatively prime to 129383531.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29383531 × 10^8
Engineering notation 1.29383531 × 10^6

Prime Factorization of 129383531

Prime Factorization 113 × 1657 × 691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129383531
Product of the distinct prime numbers

The prime factorization of 129383531 is 113 × 1657 × 691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 65, 59, 677, 889, 1799, 4950, 36181, 78787, 304723, 933487, 190054, 3260121, 2584434, 8185335, 82146960, 128325164, 8961185304, 9658558613

Basic calculations (n = 129383531)

Multiplication

n×y
n×2 258767062
n×3 388150593
n×4 517534124
n×5 646917655

Division

n÷y
n÷2 64691765.5
n÷3 43127843.666667
n÷3 32345882.75
n÷5 25876706.2

Exponentiation

ny
n2 16740098094027961
n3 2.1658930006917E+24
n4 2.8023088419768E+32
n5 3.6257261292748E+40

Nth Root

y√n
2√n 11374.68817155
3√n 505.7776874959
4√n 106.65218315417
5√n 41.915610869113

Divisors of 129383531

1, 113, 691, 1657, 78083, 187241, 1144987, 129383531

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 -129383530
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 129383531 can be divided by 8 positive divisors. The sum of these divisors (counting 129383531) is 1, the average is 0.125.

Base conversion 129383531

Base System Value
2 Binary 111101101100011110001101011
3 Ternary 100000110100211122
4 Quaternary 13231203301223
5 Quinary 231110233111
6 Senary 20501045455
8 Octal 755436153
10 Decimal 129383531
12 Duodecimal 373b688b
16 Hexadecimal 7b63c6b
20 Vigesimal 208cigb
36 Base36 2514yz

Cryptographic Hash Functions

md5 3948c008c0b75267f3aa99111355f77a
sha1 e32560724311c87fe7e11847c182ac75f5786df5
sha256 9853db8d4941393145c43748047cb196a29c1edb710f6831be9d5a853268cf6f
sha512 04a4d1786063afca116a3b6ee840c67782a7b87237ff6dd923ce728d41e597d1cbac2e2f26db42dc4865f927ff995d2e01f8992adbaa7a3e71de7cfe74c263cf
ripemd-160 cdd1f233c1fed3b1303fe952b40d46a2a20876e3

129383531 as geometric shapes

Circle

Radius = n
Diameter 258767062
Circumference 812940700.97021
Area 5.2590569192571E+16

Sphere

Radius = n
Volume 9.0724713859128E+24
Surface area 2.1036227677028E+17
Circumference 812940700.97021

Square

Length = n
Perimeter 517534124
Area 16740098094027961
Diagonal 182975944.28792

Cube

Length = n
Surface area 100440588564167766
Volume 2.1658930006917E+24
Space diagonal 224098849.35466

Equilateral Triangle

Length = n
Perimeter 388150593
Area 7.2486751056358E+15
Altitude 112049424.67733

Triangular Pyramid

Length = n
Surface area 7.2486751056358E+15
Volume 2.5525293801893E+23
Height 60991981.429307