20139900 (number)

20139900 is an even 8-digits composite number following 20139899 and preceding 20139901. In scientific notation, it is written as 2.0139900 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 96 positive divisors. There are 4582400 positive integers (up to 20139900) that are relatively prime to 20139900.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand nine hundred

Notation

Scientific notation 2.0139900 × 10^7
Engineering notation 2.0139900 × 10^6

Prime Factorization of 20139900

Prime Factorization 2 × 2 × 15 × 5 × 11 × 17 × 359

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10069950
Product of the distinct prime numbers

The prime factorization of 20139900 is 2 × 2 × 15 × 5 × 11 × 17 × 359. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 60, 15, 637, 63, 1214, 2958, 85900, 53087, 863022, 204971, 3488876, 9220962, 24724906, 49078674, 543848138, 313477956, 9113432113, 3173416631

Basic calculations (n = 20139900)

Multiplication

n×y
n×2 40279800
n×3 60419700
n×4 80559600
n×5 100699500

Division

n÷y
n÷2 10069950
n÷3 6713300
n÷3 5034975
n÷5 4027980

Exponentiation

ny
n2 405615572010000
n3 8.1690570587242E+21
n4 1.64523992257E+29
n5 3.3134967516567E+36

Nth Root

y√n
2√n 4487.7499930366
3√n 272.07320333624
4√n 66.990670940338
5√n 28.89425238709

Divisors of 20139900

1, 2, 4, 5, 10, 11, 15, 17, 20, 22, 30, 34, 44, 55, 60, 68, 75, 85, 110, 150, 165, 170, 187, 220, 255, 300, 330, 340, 359, 374, 510, 660, 718, 748, 825, 935, 1020, 1275, 1436, 1650, 1795, 1870, 2550, 2805, 3300, 3590, 3740, 3949, 5100, 5385, 5610, 6103, 7180, 7898, 10770, 11220, 12206, 14025, 15796, 19745, 21540, 24412, 26925, 28050, 30515, 39490, 53850, 56100, 59235, 61030, 67133, 78980, 91545, 107700, 118470, 122060, 134266, 183090, 236940, 268532, 296175, 335665, 366180, 457725, 592350, 671330, 915450, 1006995, 1184700, 1342660, 1830900, 2013990, 4027980, 5034975, 10069950, 20139900

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20139899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139900 can be divided by 96 positive divisors. The sum of these divisors (counting 20139900) is 1, the average is 0.010416666666667.

Base conversion 20139900

Base System Value
2 Binary 1001100110100111101111100
3 Ternary 1101220012202020
4 Quaternary 1030310331330
5 Quinary 20123434100
6 Senary 1555400140
8 Octal 114647574
10 Decimal 20139900
12 Duodecimal 68b3050
16 Hexadecimal 1334f7c
20 Vigesimal 65h9f0
36 Base36 bzo1o

Cryptographic Hash Functions

md5 e2688d5d0335ba38828c3a78f7c18b53
sha1 3f4fad01042d92cb15489b971f3b9db35864bf48
sha256 53fa2c0665a9733d3faf98beae110900ac3528c5f9117bdf44f22aea2a1d76a7
sha512 622b8f0cc1b0d9d0ac73bc5c02d4a0d4f3056892d0b9fef1f9d4ea6c9f40fe27e8ae4a31675fb397732ec9c2a44f641d3c1f964b50861513baf649c1933c6e75
ripemd-160 113ac5830031da1ee3ef97f142a4fab517416130

20139900 as geometric shapes

Circle

Radius = n
Diameter 40279800
Circumference 126542723.76807
Area 1.2742789012082E+15

Sphere

Radius = n
Volume 3.4218466189925E+22
Surface area 5.097115604833E+15
Circumference 126542723.76807

Square

Length = n
Perimeter 80559600
Area 405615572010000
Diagonal 28482119.724838

Cube

Length = n
Surface area 2433693432060000
Volume 8.1690570587242E+21
Space diagonal 34883330.059356

Equilateral Triangle

Length = n
Perimeter 60419700
Area 1.7563669476561E+14
Altitude 17441665.029678

Triangular Pyramid

Length = n
Surface area 1.7563669476561E+14
Volume 9.6273260702062E+20
Height 9494039.9082793