124539638 (number)

124539638 is an even 9-digits composite number following 124539637 and preceding 124539639. In scientific notation, it is written as 1.24539638 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 62237896 positive integers (up to 124539638) that are relatively prime to 124539638.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million five hundred thirty-nine thousand six hundred thirty-eight

Notation

Scientific notation 1.24539638 × 10^8
Engineering notation 1.24539638 × 10^6

Prime Factorization of 124539638

Prime Factorization 2 × 2087 × 29837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 124539638
Product of the distinct prime numbers

The prime factorization of 124539638 is 2 × 2087 × 29837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124539638)

Multiplication

n×y
n×2 249079276
n×3 373618914
n×4 498158552
n×5 622698190

Division

n÷y
n÷2 62269819
n÷3 41513212.666667
n÷3 31134909.5
n÷5 24907927.6

Exponentiation

ny
n2 15510121433171044
n3 1.9316249086232E+24
n4 2.4056386687171E+32
n5 2.9959736896083E+40

Nth Root

y√n
2√n 11159.732882108
3√n 499.38542891426
4√n 105.63963688932
5√n 41.596953031164

Divisors of 124539638

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 -124539637
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 124539638 can be divided by 8 positive divisors. The sum of these divisors (counting 124539638) is 1, the average is 0.125.

Base conversion 124539638

Base System Value
2 Binary 111011011000101001011110110
3 Ternary 22200100021021012
4 Quaternary 13123011023312
5 Quinary 223340232023
6 Senary 20205152222
8 Octal 733051366
10 Decimal 124539638
12 Duodecimal 3585b672
16 Hexadecimal 76c52f6
20 Vigesimal 1ii791i
36 Base36 225bee

Cryptographic Hash Functions

md5 ba3c6eee76110813dc8d5df4e6842276
sha1 b93cef5657999c64e73871788014b87cc6bd7752
sha256 32f94e09bf1776eff37c21799044efdc02bd1074ac2c029c3452c3566ad211e7
sha512 7a728732546e1e8a33c085c7a8cd085c351879820bda12971c3f0018df43edb75b117781e4dd696f96dec678c90541a6f6bbc1b3fdaa96f907bb2b190c4aa797
ripemd-160 48e0530f8745ba427c107c713529e85de7915779

124539638 as geometric shapes

Circle

Radius = n
Diameter 249079276
Circumference 782505623.64306
Area 4.8726483550736E+16

Sphere

Radius = n
Volume 8.0911714965621E+24
Surface area 1.9490593420294E+17
Circumference 782505623.64306

Square

Length = n
Perimeter 498158552
Area 15510121433171044
Diagonal 176125645.11264

Cube

Length = n
Surface area 93060728599026264
Volume 1.9316249086232E+24
Space diagonal 215708980.57224

Equilateral Triangle

Length = n
Perimeter 373618914
Area 6.7160795884538E+15
Altitude 107854490.28612

Triangular Pyramid

Length = n
Surface area 6.7160795884538E+15
Volume 2.2764417859938E+23
Height 58708548.370879