20139392 (number)

20139392 is an even 8-digits composite number following 20139391 and preceding 20139393. In scientific notation, it is written as 2.0139392 × 10^7. The sum of its digits is 29. It has a total of 11 prime factors and 96 positive divisors. There are 7547904 positive integers (up to 20139392) that are relatively prime to 20139392.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand three hundred ninety-two

Notation

Scientific notation 2.0139392 × 10^7
Engineering notation 2.0139392 × 10^6

Prime Factorization of 20139392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 169 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 44954
Product of the distinct prime numbers

The prime factorization of 20139392 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 169 × 19. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20139392)

Multiplication

n×y
n×2 40278784
n×3 60418176
n×4 80557568
n×5 100696960

Division

n÷y
n÷2 10069696
n÷3 6713130.6666667
n÷3 5034848
n÷5 4027878.4

Exponentiation

ny
n2 405595110129664
n3 8.1684389161845E+21
n4 1.6450739336109E+29
n5 3.3130788817973E+36

Nth Root

y√n
2√n 4487.6933941614
3√n 272.07091576531
4√n 66.99024850052
5√n 28.89410662243

Divisors of 20139392

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 -20139391
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 20139392 can be divided by 96 positive divisors. The sum of these divisors (counting 20139392) is 1, the average is 0.010416666666667.

Base conversion 20139392

Base System Value
2 Binary 1001100110100110110000000
3 Ternary 1101220012001102
4 Quaternary 1030310312000
5 Quinary 20123430032
6 Senary 1555353532
8 Octal 114646600
10 Decimal 20139392
12 Duodecimal 68b28a8
16 Hexadecimal 1334d80
20 Vigesimal 65h89c
36 Base36 bznnk

Cryptographic Hash Functions

md5 7bcd4fdbe416746a7d4e59fb15b5816c
sha1 4df42200f4432bf96ae66f9172d2eef133a6e9c1
sha256 8ce2cfb1c119052323024e975a009f404f28cc4473d9ba6e8b47fbb3f0399a25
sha512 72c0ea300213042269f19552b7cc7d592f4c4da520507e512af71a6918168efaae025ac98857b36aa019359050f6d1c12fba3fce17bc0dab1365fe812a91fc2e
ripemd-160 d5888fb6e622bc9f69b0626afb2383de7e146d25

20139392 as geometric shapes

Circle

Radius = n
Diameter 40278784
Circumference 126539531.90993
Area 1.2742146183153E+15

Sphere

Radius = n
Volume 3.4215876920509E+22
Surface area 5.0968584732612E+15
Circumference 126539531.90993

Square

Length = n
Perimeter 80557568
Area 405595110129664
Diagonal 28481401.304348

Cube

Length = n
Surface area 2433570660777984
Volume 8.1684389161845E+21
Space diagonal 34882450.177546

Equilateral Triangle

Length = n
Perimeter 60418176
Area 1.7562783451152E+14
Altitude 17441225.088773

Triangular Pyramid

Length = n
Surface area 1.7562783451152E+14
Volume 9.6265975822369E+20
Height 9493800.4347827