20792492 (number)

20792492 is an even 8-digits composite number following 20792491 and preceding 20792493. In scientific notation, it is written as 2.0792492 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 8784720 positive integers (up to 20792492) that are relatively prime to 20792492.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-two thousand four hundred ninety-two

Notation

Scientific notation 2.0792492 × 10^7
Engineering notation 2.0792492 × 10^6

Prime Factorization of 20792492

Prime Factorization 2 × 2 × 7 × 71 × 10459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10396246
Product of the distinct prime numbers

The prime factorization of 20792492 is 2 × 2 × 7 × 71 × 10459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 45, 36, 58, 750, 5652, 534, 34556, 91486, 465772, 910586, 272287, 4896528, 12776588, 31851809, 718149084, 872392285, 2716289630, 2156256920

Basic calculations (n = 20792492)

Multiplication

n×y
n×2 41584984
n×3 62377476
n×4 83169968
n×5 103962460

Division

n÷y
n÷2 10396246
n÷3 6930830.6666667
n÷3 5198123
n÷5 4158498.4

Exponentiation

ny
n2 432327723570064
n3 8.9891707337088E+21
n4 1.8690726056727E+29
n5 3.886267720087E+36

Nth Root

y√n
2√n 4559.8785071535
3√n 274.9806796344
4√n 67.526872481653
5√n 29.079123278227

Divisors of 20792492

1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 10459, 20918, 41836, 73213, 146426, 292852, 742589, 1485178, 2970356, 5198123, 10396246, 20792492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20792491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20792492 can be divided by 24 positive divisors. The sum of these divisors (counting 20792492) is 1, the average is 0.041666666666667.

Base conversion 20792492

Base System Value
2 Binary 1001111010100010010101100
3 Ternary 1110010100221022
4 Quaternary 1033110102230
5 Quinary 20310324432
6 Senary 2021353312
8 Octal 117242254
10 Decimal 20792492
12 Duodecimal 6b68838
16 Hexadecimal 13d44ac
20 Vigesimal 69j14c
36 Base36 cdnl8

Cryptographic Hash Functions

md5 89d1ef8bec08ca8797c676ca6ab53e60
sha1 2348313dd8399ee784e6411b6f34b7b4d4fbf39b
sha256 51ca6aa7154927f77e745f70705b897ee19d5dade065aa925695de78a4ec5eaf
sha512 c406bacdadc504160a9288a60f8aed11a2ae13f3b8917ee8a2c2e8bc03c351a279080112ee6717680a51cb7a80d62cf4573d890e6f9893efdde9b832813f2609
ripemd-160 61b489e80be92113a3b47314ef0fd9f1788f6ecf

20792492 as geometric shapes

Circle

Radius = n
Diameter 41584984
Circumference 130643080.23405
Area 1.3581976003109E+15

Sphere

Radius = n
Volume 3.7653750318512E+22
Surface area 5.4327904012436E+15
Circumference 130643080.23405

Square

Length = n
Perimeter 83169968
Area 432327723570064
Diagonal 29405024.181934

Cube

Length = n
Surface area 2593966341420384
Volume 8.9891707337088E+21
Space diagonal 36013652.559969

Equilateral Triangle

Length = n
Perimeter 62377476
Area 1.8720339568599E+14
Altitude 18006826.279985

Triangular Pyramid

Length = n
Surface area 1.8720339568599E+14
Volume 1.0593839305082E+21
Height 9801674.7273114