20040139 (number)

20040139 is an odd 8-digits composite number following 20040138 and preceding 20040140. In scientific notation, it is written as 2.0040139 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 17081280 positive integers (up to 20040139) that are relatively prime to 20040139.

Interesting facts

Basic properties

Name

Name twenty million forty thousand one hundred thirty-nine

Notation

Scientific notation 2.0040139 × 10^7
Engineering notation 2.0040139 × 10^6

Prime Factorization of 20040139

Prime Factorization 7 × 181 × 15817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20040139
Product of the distinct prime numbers

The prime factorization of 20040139 is 7 × 181 × 15817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 85, 64, 415, 207, 7667, 9688, 75621, 46697, 216408, 695916, 1635452, 9094853, 98425614, 2231459, 625392361, 174149652, 4030343758, 4002159074

Basic calculations (n = 20040139)

Multiplication

n×y
n×2 40080278
n×3 60120417
n×4 80160556
n×5 100200695

Division

n÷y
n÷2 10020069.5
n÷3 6680046.3333333
n÷3 5010034.75
n÷5 4008027.8

Exponentiation

ny
n2 401607171139321
n3 8.0482635330288E+21
n4 1.6128831991053E+29
n5 3.2322403500834E+36

Nth Root

y√n
2√n 4476.621382248
3√n 271.62323032858
4√n 66.907558483687
5√n 28.865570538067

Divisors of 20040139

1, 7, 181, 1267, 15817, 110719, 2862877, 20040139

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 -20040138
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 20040139 can be divided by 8 positive divisors. The sum of these divisors (counting 20040139) is 1, the average is 0.125.

Base conversion 20040139

Base System Value
2 Binary 1001100011100100111001011
3 Ternary 1101201010220101
4 Quaternary 1030130213023
5 Quinary 20112241024
6 Senary 1553310231
8 Octal 114344713
10 Decimal 20040139
12 Duodecimal 6865377
16 Hexadecimal 131c9cb
20 Vigesimal 65506j
36 Base36 bxj2j

Cryptographic Hash Functions

md5 5f6670ebc11e47822246b2b0709b654b
sha1 17de4c69462e2aaa8b5ab735b1b38acf38f55a53
sha256 abf7c08aa32e379f4ced5f55cae568545660885151a8f8275eb02f7f20c6162c
sha512 ea7ff458d818b46d929eb58b19f0ac816cdeb34a2944e904c92e0b4224dd88d55374afe88bd91e0e23fa0bd31e1e9e9364ffe2d8c46bb55093a3e882d2c8cfd3
ripemd-160 0b0b8cab46f51b1d47f338fd310604d2cf24a342

20040139 as geometric shapes

Circle

Radius = n
Diameter 40080278
Circumference 125915906.91864
Area 1.2616861384803E+15

Sphere

Radius = n
Volume 3.371248745269E+22
Surface area 5.0467445539211E+15
Circumference 125915906.91864

Square

Length = n
Perimeter 80160556
Area 401607171139321
Diagonal 28341036.365642

Cube

Length = n
Surface area 2409643026835926
Volume 8.0482635330288E+21
Space diagonal 34710538.938743

Equilateral Triangle

Length = n
Perimeter 60120417
Area 1.7390100627433E+14
Altitude 17355269.469371

Triangular Pyramid

Length = n
Surface area 1.7390100627433E+14
Volume 9.4849695349684E+20
Height 9447012.1218807