129624741 (number)

129624741 is an odd 9-digits composite number following 129624740 and preceding 129624742. In scientific notation, it is written as 1.29624741 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 86416488 positive integers (up to 129624741) that are relatively prime to 129624741.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-four thousand seven hundred forty-one

Notation

Scientific notation 1.29624741 × 10^8
Engineering notation 1.29624741 × 10^6

Prime Factorization of 129624741

Prime Factorization 9 × 14402749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129624741
Product of the distinct prime numbers

The prime factorization of 129624741 is 9 × 14402749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129624741)

Multiplication

n×y
n×2 259249482
n×3 388874223
n×4 518498964
n×5 648123705

Division

n÷y
n÷2 64812370.5
n÷3 43208247
n÷3 32406185.25
n÷5 25924948.2

Exponentiation

ny
n2 16802573479317081
n3 2.1780292353899E+24
n4 2.8232647552785E+32
n5 3.659649626774E+40

Nth Root

y√n
2√n 11385.286162412
3√n 506.0917998598
4√n 106.70185641502
5√n 41.93122790052

Divisors of 129624741

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 -129624740
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 129624741 can be divided by 4 positive divisors. The sum of these divisors (counting 129624741) is 1, the average is 0.25.

Base conversion 129624741

Base System Value
2 Binary 111101110011110101010100101
3 Ternary 100000220121201100
4 Quaternary 13232132222211
5 Quinary 231140442431
6 Senary 20510150313
8 Octal 756365245
10 Decimal 129624741
12 Duodecimal 374b2399
16 Hexadecimal 7b9eaa5
20 Vigesimal 20a31h1
36 Base36 256b39

Cryptographic Hash Functions

md5 7baca7a74b7bb57c0b87bee5eb28a8b1
sha1 4471bc80763fbb6153f0c2ed264118b83265d83c
sha256 89d4eec60381ebf77ea27f6579299b210fa6935b6f69fc7d75a937e08981d26c
sha512 c4dc9831ee3d30a5f92e3df6921b007e99e54522773bda824c2a87c06fca45dd96ae527a6385a9e8882330d7314f0e7292e380655623e29c840f84eb43408591
ripemd-160 2db1c065cd16049c3e0096738529c4d57babe9c1

129624741 as geometric shapes

Circle

Radius = n
Diameter 259249482
Circumference 814456268.09816
Area 5.2786841404025E+16

Sphere

Radius = n
Volume 9.1233075269398E+24
Surface area 2.111473656161E+17
Circumference 814456268.09816

Square

Length = n
Perimeter 518498964
Area 16802573479317081
Diagonal 183317066.7413

Cube

Length = n
Surface area 100815440875902486
Volume 2.1780292353899E+24
Space diagonal 224516637.32996

Equilateral Triangle

Length = n
Perimeter 388874223
Area 7.2757277410216E+15
Altitude 112258318.66498

Triangular Pyramid

Length = n
Surface area 7.2757277410216E+15
Volume 2.5668320699446E+23
Height 61105688.913767