129341568 (number)

129341568 is an even 9-digits composite number following 129341567 and preceding 129341569. In scientific notation, it is written as 1.29341568 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 32 positive divisors. There are 43113728 positive integers (up to 129341568) that are relatively prime to 129341568.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-one thousand five hundred sixty-eight

Notation

Scientific notation 1.29341568 × 10^8
Engineering notation 1.29341568 × 10^6

Prime Factorization of 129341568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 336827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2020962
Product of the distinct prime numbers

The prime factorization of 129341568 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 336827. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129341568)

Multiplication

n×y
n×2 258683136
n×3 388024704
n×4 517366272
n×5 646707840

Division

n÷y
n÷2 64670784
n÷3 43113856
n÷3 32335392
n÷5 25868313.6

Exponentiation

ny
n2 16729241212698624
n3 2.1637862899007E+24
n4 2.7986751155265E+32
n5 3.6198502776478E+40

Nth Root

y√n
2√n 11372.843443924
3√n 505.72300190629
4√n 106.64353446845
5√n 41.912891615749

Divisors of 129341568

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129341567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129341568 can be divided by 32 positive divisors. The sum of these divisors (counting 129341568) is 1, the average is 0.03125.

Base conversion 129341568

Base System Value
2 Binary 111101101011001100010000000
3 Ternary 100000101020021110
4 Quaternary 13231121202000
5 Quinary 231102412233
6 Senary 20500123320
8 Octal 755314200
10 Decimal 129341568
12 Duodecimal 37396540
16 Hexadecimal 7b59880
20 Vigesimal 2087di8
36 Base36 2508lc

Cryptographic Hash Functions

md5 2c2f4ca7a1534c31dcfc564526191bf8
sha1 21bd91568dd0d712e00d0a9a1db6c63e6374e0e7
sha256 b17f4713a1807d2a6b4dc2f22a99ef3f390f4fa371da853b05159eb3adfbee22
sha512 f23effbb665f75c1f04c14361cb6f089e13c9994cd0c627e5b19f37f549c0bb6b7c732b0694c720f2c931d0d3e8271bd1bd3ead01a4f5dda06113805a861ac7c
ripemd-160 fab54810931a128926fc9fe805744e5ceffe05d3

129341568 as geometric shapes

Circle

Radius = n
Diameter 258683136
Circumference 812677039.66517
Area 5.2556461293946E+16

Sphere

Radius = n
Volume 9.063646816387E+24
Surface area 2.1022584517578E+17
Circumference 812677039.66517

Square

Length = n
Perimeter 517366272
Area 16729241212698624
Diagonal 182916599.6442

Cube

Length = n
Surface area 100375447276191744
Volume 2.1637862899007E+24
Space diagonal 224026167.30662

Equilateral Triangle

Length = n
Perimeter 388024704
Area 7.2439739381173E+15
Altitude 112013083.65331

Triangular Pyramid

Length = n
Surface area 7.2439739381173E+15
Volume 2.5500465977121E+23
Height 60972199.881401