129853432 (number)

129853432 is an even 9-digits composite number following 129853431 and preceding 129853433. In scientific notation, it is written as 1.29853432 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 64926712 positive integers (up to 129853432) that are relatively prime to 129853432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29853432 × 10^8
Engineering notation 1.29853432 × 10^6

Prime Factorization of 129853432

Prime Factorization 2 × 2 × 2 × 16231679

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32463358
Product of the distinct prime numbers

The prime factorization of 129853432 is 2 × 2 × 2 × 16231679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129853432)

Multiplication

n×y
n×2 259706864
n×3 389560296
n×4 519413728
n×5 649267160

Division

n÷y
n÷2 64926716
n÷3 43284477.333333
n÷3 32463358
n÷5 25970686.4

Exponentiation

ny
n2 16861913802178624
n3 2.1895773773011E+24
n4 2.843241370721E+32
n5 3.6920464999251E+40

Nth Root

y√n
2√n 11395.325006335
3√n 506.38924987183
4√n 106.7488876117
5√n 41.946012939764

Divisors of 129853432

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 -129853431
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 129853432 can be divided by 8 positive divisors. The sum of these divisors (counting 129853432) is 1, the average is 0.125.

Base conversion 129853432

Base System Value
2 Binary 111101111010110011111111000
3 Ternary 100001100020102101
4 Quaternary 13233112133320
5 Quinary 231220302212
6 Senary 20515113144
8 Octal 757263770
10 Decimal 129853432
12 Duodecimal 375a27b4
16 Hexadecimal 7bd67f8
20 Vigesimal 20bbdbc
36 Base36 25b7js

Cryptographic Hash Functions

md5 c93d8a806a9c1baeae41e2ca88190fb2
sha1 a1505a726eb26c7e6484ec71548d71d1147d0e7e
sha256 8bf801b9d9fa4a389da41ea09f8cf47a4ed279d134c199ec2f0ed8f425efda1c
sha512 42c69539f439e51c95a5c07be0dbc27b4ef551a21b39625720e357a70b1ed1a5d2b7d8af62c20e9130c9a3f21f67f6302ce1c56f8ab02607d3bca8a1a3ce48a1
ripemd-160 4100d830247fc192a8acd63f0a2b473b57bb7e9d

129853432 as geometric shapes

Circle

Radius = n
Diameter 259706864
Circumference 815893176.02924
Area 5.2973264526389E+16

Sphere

Radius = n
Volume 9.1716802706606E+24
Surface area 2.1189305810555E+17
Circumference 815893176.02924

Square

Length = n
Perimeter 519413728
Area 16861913802178624
Diagonal 183640484.65509

Cube

Length = n
Surface area 101171482813071744
Volume 2.1895773773011E+24
Space diagonal 224912741.76119

Equilateral Triangle

Length = n
Perimeter 389560296
Area 7.3014228545551E+15
Altitude 112456370.8806

Triangular Pyramid

Length = n
Surface area 7.3014228545551E+15
Volume 2.5804416857037E+23
Height 61213494.885031