20792842 (number)

20792842 is an even 8-digits composite number following 20792841 and preceding 20792843. In scientific notation, it is written as 2.0792842 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 8875008 positive integers (up to 20792842) that are relatively prime to 20792842.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-two thousand eight hundred forty-two

Notation

Scientific notation 2.0792842 × 10^7
Engineering notation 2.0792842 × 10^6

Prime Factorization of 20792842

Prime Factorization 2 × 7 × 257 × 5779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20792842
Product of the distinct prime numbers

The prime factorization of 20792842 is 2 × 7 × 257 × 5779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 98, 93, 996, 563, 3990, 463, 34704, 87374, 666431, 30631, 7143908, 7784991, 63223294, 57786300, 942335995, 238425846, 3975073713, 4353136250

Basic calculations (n = 20792842)

Multiplication

n×y
n×2 41585684
n×3 62378526
n×4 83171368
n×5 103964210

Division

n÷y
n÷2 10396421
n÷3 6930947.3333333
n÷3 5198210.5
n÷5 4158568.4

Exponentiation

ny
n2 432342278436964
n3 8.9896246854598E+21
n4 1.8691984572407E+29
n5 3.8865948188049E+36

Nth Root

y√n
2√n 4559.9168852074
3√n 274.98222254226
4√n 67.527156649806
5√n 29.079221175339

Divisors of 20792842

1, 2, 7, 14, 257, 514, 1799, 3598, 5779, 11558, 40453, 80906, 1485203, 2970406, 10396421, 20792842

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 -20792841
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 20792842 can be divided by 16 positive divisors. The sum of these divisors (counting 20792842) is 1, the average is 0.0625.

Base conversion 20792842

Base System Value
2 Binary 1001111010100011000001010
3 Ternary 1110010101102021
4 Quaternary 1033110120022
5 Quinary 20310332332
6 Senary 2021355054
8 Octal 117243012
10 Decimal 20792842
12 Duodecimal 6b68a8a
16 Hexadecimal 13d460a
20 Vigesimal 69j222
36 Base36 cdnuy

Cryptographic Hash Functions

md5 60d574d653a93f6e41ff6b7efcdf1ebe
sha1 f80d93df084f6654a7d6a55a99188caf43a2c482
sha256 b05fc25816d5aee40d5bc09b90b2912e645a097acadb997285ea01b2db8c3205
sha512 c2f1682e79beeab467fc1758773c1c6d804625f30011ef9f66132d7b0600b8a770664eb0e10e44f47746bd0e03c51fcaeb47d3d543af04ce359651370c5d0708
ripemd-160 9b80745b1afac0433a03d833e84d7a5686783d9e

20792842 as geometric shapes

Circle

Radius = n
Diameter 41585684
Circumference 130645279.34891
Area 1.3582433257738E+15

Sphere

Radius = n
Volume 3.765565182716E+22
Surface area 5.4329733030954E+15
Circumference 130645279.34891

Square

Length = n
Perimeter 83171368
Area 432342278436964
Diagonal 29405519.156681

Cube

Length = n
Surface area 2594053670621784
Volume 8.9896246854598E+21
Space diagonal 36014258.777752

Equilateral Triangle

Length = n
Perimeter 62378526
Area 1.8720969812823E+14
Altitude 18007129.388876

Triangular Pyramid

Length = n
Surface area 1.8720969812823E+14
Volume 1.0594374292351E+21
Height 9801839.7188936