20138710 (number)

20138710 is an even 8-digits composite number following 20138709 and preceding 20138711. In scientific notation, it is written as 2.0138710 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 7581568 positive integers (up to 20138710) that are relatively prime to 20138710.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand seven hundred ten

Notation

Scientific notation 2.0138710 × 10^7
Engineering notation 2.0138710 × 10^6

Prime Factorization of 20138710

Prime Factorization 2 × 5 × 17 × 118463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20138710
Product of the distinct prime numbers

The prime factorization of 20138710 is 2 × 5 × 17 × 118463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 75, 96, 778, 691, 5862, 3788, 41659, 40803, 649286, 927088, 1512508, 1992895, 12093262, 79573642, 889803768, 760233765, 2856008518, 3832239849

Basic calculations (n = 20138710)

Multiplication

n×y
n×2 40277420
n×3 60416130
n×4 80554840
n×5 100693550

Division

n÷y
n÷2 10069355
n÷3 6712903.3333333
n÷3 5034677.5
n÷5 4027742

Exponentiation

ny
n2 405567640464100
n3 8.1676090966908E+21
n4 1.6448511099162E+29
n5 3.312517949578E+36

Nth Root

y√n
2√n 4487.6174079349
3√n 272.06784459581
4√n 66.989681354182
5√n 28.893910925881

Divisors of 20138710

1, 2, 5, 10, 17, 34, 85, 170, 118463, 236926, 592315, 1184630, 2013871, 4027742, 10069355, 20138710

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20138709
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138710 can be divided by 16 positive divisors. The sum of these divisors (counting 20138710) is 1, the average is 0.0625.

Base conversion 20138710

Base System Value
2 Binary 1001100110100101011010110
3 Ternary 1101220011010011
4 Quaternary 1030310223112
5 Quinary 20123414320
6 Senary 1555350434
8 Octal 114645326
10 Decimal 20138710
12 Duodecimal 68b241a
16 Hexadecimal 1334ad6
20 Vigesimal 65h6fa
36 Base36 bzn4m

Cryptographic Hash Functions

md5 f34eeb4c53e8c356c65ff902422e2be8
sha1 7c95ddf5899cf00e813d93154370fea83806a8f1
sha256 b10e7d86cc5d1e3ea0c9e7939f663ab84f0ca3f4d44363211d34e70471470ce4
sha512 e1e0d8197ac894d43327a1dd949cc73d8887089d7235d4dcfd5f55ab7dcdd180edddf687c9b5c715c7ae26815691a78d2c998f8cfec8178d28ec440e44c35272
ripemd-160 978a2321414d2096d47e4e030f72457d6fe59026

20138710 as geometric shapes

Circle

Radius = n
Diameter 40277420
Circumference 126535246.77755
Area 1.2741283198158E+15

Sphere

Radius = n
Volume 3.4212400980743E+22
Surface area 5.0965132792631E+15
Circumference 126535246.77755

Square

Length = n
Perimeter 80554840
Area 405567640464100
Diagonal 28480436.810699

Cube

Length = n
Surface area 2433405842784600
Volume 8.1676090966908E+21
Space diagonal 34881268.918895

Equilateral Triangle

Length = n
Perimeter 60416130
Area 1.7561593979741E+14
Altitude 17440634.459448

Triangular Pyramid

Length = n
Surface area 1.7561593979741E+14
Volume 9.625619630585E+20
Height 9493478.9368996