129331474 (number)

129331474 is an even 9-digits composite number following 129331473 and preceding 129331475. In scientific notation, it is written as 1.29331474 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 62435856 positive integers (up to 129331474) that are relatively prime to 129331474.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29331474 × 10^8
Engineering notation 1.29331474 × 10^6

Prime Factorization of 129331474

Prime Factorization 2 × 29 × 2229853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129331474
Product of the distinct prime numbers

The prime factorization of 129331474 is 2 × 29 × 2229853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331474)

Multiplication

n×y
n×2 258662948
n×3 387994422
n×4 517325896
n×5 646657370

Division

n÷y
n÷2 64665737
n÷3 43110491.333333
n÷3 32332868.5
n÷5 25866294.8

Exponentiation

ny
n2 16726630167012676
n3 2.1632797345526E+24
n4 2.7978015674402E+32
n5 3.6184380067655E+40

Nth Root

y√n
2√n 11372.399658823
3√n 505.70984578316
4√n 106.64145375427
5√n 41.912237406987

Divisors of 129331474

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 -129331473
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 129331474 can be divided by 8 positive divisors. The sum of these divisors (counting 129331474) is 1, the average is 0.125.

Base conversion 129331474

Base System Value
2 Binary 111101101010111000100010010
3 Ternary 100000100201102121
4 Quaternary 13231113010102
5 Quinary 231102101344
6 Senary 20500004454
8 Octal 755270422
10 Decimal 129331474
12 Duodecimal 3739072a
16 Hexadecimal 7b57112
20 Vigesimal 20868de
36 Base36 2500sy

Cryptographic Hash Functions

md5 ec594c4ccbebd2cd8fb4bcfd3888b379
sha1 e0490380bd2fab58096f0eb06497fcfbcf0e488c
sha256 944122af90c694405e39af7183c7ca83400167305c70ef2c2619bd8dceba8e39
sha512 857918d24c164c375b5aeb92ea2db458b81decc83fa606cc93c5836a9be62ae68988235dae16d5470bb00d27a7a7888bf4e1e4160f7807f11dfcc0b17102e1da
ripemd-160 fd1a05191fca0786ba252cdeec7a288517d2860a

129331474 as geometric shapes

Circle

Radius = n
Diameter 258662948
Circumference 812613617.19268
Area 5.2548258452E+16

Sphere

Radius = n
Volume 9.0615249623069E+24
Surface area 2.10193033808E+17
Circumference 812613617.19268

Square

Length = n
Perimeter 517325896
Area 16726630167012676
Diagonal 182902324.5725

Cube

Length = n
Surface area 100359781002076056
Volume 2.1632797345526E+24
Space diagonal 224008683.98577

Equilateral Triangle

Length = n
Perimeter 387994422
Area 7.2428433221701E+15
Altitude 112004341.99289

Triangular Pyramid

Length = n
Surface area 7.2428433221701E+15
Volume 2.5494496165093E+23
Height 60967441.524168