124621939 (number)

124621939 is an odd 9-digits composite number following 124621938 and preceding 124621940. In scientific notation, it is written as 1.24621939 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 114397920 positive integers (up to 124621939) that are relatively prime to 124621939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.24621939 × 10^8
Engineering notation 1.24621939 × 10^6

Prime Factorization of 124621939

Prime Factorization 13 × 181 × 52963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 124621939
Product of the distinct prime numbers

The prime factorization of 124621939 is 13 × 181 × 52963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 98, 28, 309, 226, 4987, 1571, 19129, 99923, 394590, 92131, 8573433, 1074019, 6458184, 20354930, 498646968, 582036397, 7987215007, 6774832906

Basic calculations (n = 124621939)

Multiplication

n×y
n×2 249243878
n×3 373865817
n×4 498487756
n×5 623109695

Division

n÷y
n÷2 62310969.5
n÷3 41540646.333333
n÷3 31155484.75
n÷5 24924387.8

Exponentiation

ny
n2 15530627680119721
n3 1.9354569353836E+24
n4 2.412003961385E+32
n5 3.0058861054348E+40

Nth Root

y√n
2√n 11163.419682158
3√n 499.49540961505
4√n 105.65708533817
5√n 41.60244937963

Divisors of 124621939

1, 13, 181, 2353, 52963, 688519, 9586303, 124621939

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 -124621938
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 124621939 can be divided by 8 positive divisors. The sum of these divisors (counting 124621939) is 1, the average is 0.125.

Base conversion 124621939

Base System Value
2 Binary 111011011011001010001110011
3 Ternary 22200111110011101
4 Quaternary 13123121101303
5 Quinary 223400400224
6 Senary 20211025231
8 Octal 733312163
10 Decimal 124621939
12 Duodecimal 3589b217
16 Hexadecimal 76d9473
20 Vigesimal 1iihegj
36 Base36 2272wj

Cryptographic Hash Functions

md5 931867a087928536fc6b200498384e61
sha1 3391f0908d50c80360cd2d6095d86587c4856c53
sha256 daab8b93af8ae8d256373c6e1a7348d88d97964e366c1461b6a22a8f08dd207c
sha512 43c4ace75d1910377c9527938b3fec75e04949a528220ee96030719b6a8c28ef619425f4c5edac6d7b62951e6dce8d254f08677df4194be8a4a16692ce83e572
ripemd-160 b564014b358f8e982aaf4167714514294a4c9ee4

124621939 as geometric shapes

Circle

Radius = n
Diameter 249243878
Circumference 783022736.07703
Area 4.8790905825502E+16

Sphere

Radius = n
Volume 8.1072230527207E+24
Surface area 1.9516362330201E+17
Circumference 783022736.07703

Square

Length = n
Perimeter 498487756
Area 15530627680119721
Diagonal 176242036.30303

Cube

Length = n
Surface area 93183766080718326
Volume 1.9354569353836E+24
Space diagonal 215851530.08575

Equilateral Triangle

Length = n
Perimeter 373865817
Area 6.7249590538507E+15
Altitude 107925765.04287

Triangular Pyramid

Length = n
Surface area 6.7249590538507E+15
Volume 2.2809578728405E+23
Height 58747345.434344