129331451 (number)

129331451 is an odd 9-digits composite number following 129331450 and preceding 129331452. In scientific notation, it is written as 1.29331451 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 126579672 positive integers (up to 129331451) that are relatively prime to 129331451.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29331451 × 10^8
Engineering notation 1.29331451 × 10^6

Prime Factorization of 129331451

Prime Factorization 47 × 2751733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129331451
Product of the distinct prime numbers

The prime factorization of 129331451 is 47 × 2751733. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 6, 42, 415, 284, 1739, 9274, 12777, 61495, 535903, 382035, 3956461, 9768103, 621352, 27614624, 935086223, 741121558, 5026983196, 6857278630

Basic calculations (n = 129331451)

Multiplication

n×y
n×2 258662902
n×3 387994353
n×4 517325804
n×5 646657255

Division

n÷y
n÷2 64665725.5
n÷3 43110483.666667
n÷3 32332862.75
n÷5 25866290.2

Exponentiation

ny
n2 16726624217765401
n3 2.1632785804153E+24
n4 2.7977995772234E+32
n5 3.6184347892948E+40

Nth Root

y√n
2√n 11372.398647603
3√n 505.70981580508
4√n 106.64144901305
5√n 41.912235916273

Divisors of 129331451

1, 47, 2751733, 129331451

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331450
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331451 can be divided by 4 positive divisors. The sum of these divisors (counting 129331451) is 1, the average is 0.25.

Base conversion 129331451

Base System Value
2 Binary 111101101010111000011111011
3 Ternary 100000100201101202
4 Quaternary 13231113003323
5 Quinary 231102101301
6 Senary 20500004415
8 Octal 755270373
10 Decimal 129331451
12 Duodecimal 3739070b
16 Hexadecimal 7b570fb
20 Vigesimal 20868cb
36 Base36 2500sb

Cryptographic Hash Functions

md5 d06efae7303dc68846b17c7140120743
sha1 364301a75f68e0b588e011868d8a0230791807ee
sha256 8c6899ebdda525f28feff2595e0990ccd9f45450b2359eeae03e8fff57e22a07
sha512 ed1915fee3c1d50438a9bd29a8409d454e020a6ce95cb4143ce18341b150eda10cbd2cd3068761851ff8b4f0aee72ceb14dbf19c7ea9a29ebda6cfc4e66ea64f
ripemd-160 f47b1c73b7933ce7521538393b10c192a4a0b89c

129331451 as geometric shapes

Circle

Radius = n
Diameter 258662902
Circumference 812613472.67942
Area 5.2548239761889E+16

Sphere

Radius = n
Volume 9.061520127868E+24
Surface area 2.1019295904756E+17
Circumference 812613472.67942

Square

Length = n
Perimeter 517325804
Area 16726624217765401
Diagonal 182902292.04559

Cube

Length = n
Surface area 100359745306592406
Volume 2.1632785804153E+24
Space diagonal 224008644.1486

Equilateral Triangle

Length = n
Perimeter 387994353
Area 7.2428407460704E+15
Altitude 112004322.0743

Triangular Pyramid

Length = n
Surface area 7.2428407460704E+15
Volume 2.5494482563455E+23
Height 60967430.681864