20242992 (number)

20242992 is an even 8-digits composite number following 20242991 and preceding 20242993. In scientific notation, it is written as 2.0242992 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 5256960 positive integers (up to 20242992) that are relatively prime to 20242992.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-two thousand nine hundred ninety-two

Notation

Scientific notation 2.0242992 × 10^7
Engineering notation 2.0242992 × 10^6

Prime Factorization of 20242992

Prime Factorization 2 × 2 × 2 × 2 × 21 × 11 × 5477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2530374
Product of the distinct prime numbers

The prime factorization of 20242992 is 2 × 2 × 2 × 2 × 21 × 11 × 5477. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20242992)

Multiplication

n×y
n×2 40485984
n×3 60728976
n×4 80971968
n×5 101214960

Division

n÷y
n÷2 10121496
n÷3 6747664
n÷3 5060748
n÷5 4048598.4

Exponentiation

ny
n2 409778725112064
n3 8.2951474542137E+21
n4 1.6791860355447E+29
n5 3.3991749484043E+36

Nth Root

y√n
2√n 4499.2212659526
3√n 272.5366423806
4√n 67.076234732971
5√n 28.923772750704

Divisors of 20242992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20242991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20242992 can be divided by 40 positive divisors. The sum of these divisors (counting 20242992) is 1, the average is 0.025.

Base conversion 20242992

Base System Value
2 Binary 1001101001110001000110000
3 Ternary 1102002110011110
4 Quaternary 1031032020300
5 Quinary 20140233432
6 Senary 2001513320
8 Octal 115161060
10 Decimal 20242992
12 Duodecimal 6942840
16 Hexadecimal 134e230
20 Vigesimal 66a79c
36 Base36 c1vlc

Cryptographic Hash Functions

md5 6da2ef8e1623f724de8ffa44ada024ec
sha1 54bc7544139cdce1aee0ad0aa10862f428f426f1
sha256 e2614f5a357388019c70600a6834651b73fd0cd288d7e26fcb14d54d2657f194
sha512 a7783d18070eec692985c5c3bb22b21532c01eb0b93221a373d9b8b47ccd6a28062f081b7b30eedfc710a77fe48221a1235a07b6fcf0d98ef1029ef1134d8287
ripemd-160 ec45699583acb1b78535ca2f52f353f76f596a74

20242992 as geometric shapes

Circle

Radius = n
Diameter 40485984
Circumference 127190469.90775
Area 1.2873578324095E+15

Sphere

Radius = n
Volume 3.4746632403469E+22
Surface area 5.1494313296378E+15
Circumference 127190469.90775

Square

Length = n
Perimeter 80971968
Area 409778725112064
Diagonal 28627913.82941

Cube

Length = n
Surface area 2458672350672384
Volume 8.2951474542137E+21
Space diagonal 35061890.64121

Equilateral Triangle

Length = n
Perimeter 60728976
Area 1.7743939293872E+14
Altitude 17530945.320605

Triangular Pyramid

Length = n
Surface area 1.7743939293872E+14
Volume 9.7759250263614E+20
Height 9542637.9431367