129624732 (number)

129624732 is an even 9-digits composite number following 129624731 and preceding 129624733. In scientific notation, it is written as 1.29624732 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 42943536 positive integers (up to 129624732) that are relatively prime to 129624732.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-four thousand seven hundred thirty-two

Notation

Scientific notation 1.29624732 × 10^8
Engineering notation 1.29624732 × 10^6

Prime Factorization of 129624732

Prime Factorization 2 × 2 × 9 × 3 × 167 × 7187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64812366
Product of the distinct prime numbers

The prime factorization of 129624732 is 2 × 2 × 9 × 3 × 167 × 7187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129624732)

Multiplication

n×y
n×2 259249464
n×3 388874196
n×4 518498928
n×5 648123660

Division

n÷y
n÷2 64812366
n÷3 43208244
n÷3 32406183
n÷5 25924946.4

Exponentiation

ny
n2 16802571146071824
n3 2.1780287817205E+24
n4 2.8232639711881E+32
n5 3.6596483563051E+40

Nth Root

y√n
2√n 11385.285767165
3√n 506.09178814695
4√n 106.70185456291
5√n 41.931227318253

Divisors of 129624732

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129624731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129624732 can be divided by 48 positive divisors. The sum of these divisors (counting 129624732) is 1, the average is 0.020833333333333.

Base conversion 129624732

Base System Value
2 Binary 111101110011110101010011100
3 Ternary 100000220121201000
4 Quaternary 13232132222130
5 Quinary 231140442412
6 Senary 20510150300
8 Octal 756365234
10 Decimal 129624732
12 Duodecimal 374b2390
16 Hexadecimal 7b9ea9c
20 Vigesimal 20a31gc
36 Base36 256b30

Cryptographic Hash Functions

md5 64025eb40b0e566968d7f3b219434197
sha1 8c5673992a586c0163d26b1ca82c13dba330ba80
sha256 754c12918e63e0c62fedc408ca83dedc756994a3027310f886cfb371b2493b98
sha512 b45e55f4bbfc13c0d314cfaf930acb6010b8a6ebeebced6b8fc91c154281d8bf682377bac6f7445e1c5c7422e2ec6f07627194f487451ff7b403cfb639ba10a3
ripemd-160 660c13688b7fe332c680aba6d4b84826487140ba

129624732 as geometric shapes

Circle

Radius = n
Diameter 259249464
Circumference 814456211.54949
Area 5.2786834073919E+16

Sphere

Radius = n
Volume 9.1233056266136E+24
Surface area 2.1114733629568E+17
Circumference 814456211.54949

Square

Length = n
Perimeter 518498928
Area 16802571146071824
Diagonal 183317054.01338

Cube

Length = n
Surface area 100815426876430944
Volume 2.1780287817205E+24
Space diagonal 224516621.7415

Equilateral Triangle

Length = n
Perimeter 388874196
Area 7.2757267306968E+15
Altitude 112258310.87075

Triangular Pyramid

Length = n
Surface area 7.2757267306968E+15
Volume 2.5668315352901E+23
Height 61105684.671126