20922492 (number)

20922492 is an even 8-digits composite number following 20922491 and preceding 20922493. In scientific notation, it is written as 2.0922492 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 6726720 positive integers (up to 20922492) that are relatively prime to 20922492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0922492 × 10^7
Engineering notation 2.0922492 × 10^6

Prime Factorization of 20922492

Prime Factorization 2 × 2 × 3 × 67 × 53 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10461246
Product of the distinct prime numbers

The prime factorization of 20922492 is 2 × 2 × 3 × 67 × 53 × 491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20922492)

Multiplication

n×y
n×2 41844984
n×3 62767476
n×4 83689968
n×5 104612460

Division

n÷y
n÷2 10461246
n÷3 6974164
n÷3 5230623
n÷5 4184498.4

Exponentiation

ny
n2 437750671490064
n3 9.1588349222455E+21
n4 1.9162565039E+29
n5 4.0092861372796E+36

Nth Root

y√n
2√n 4574.111061179
3√n 275.55257268806
4√n 67.632174748259
5√n 29.115394709374

Divisors of 20922492

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20922491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20922492 can be divided by 48 positive divisors. The sum of these divisors (counting 20922492) is 1, the average is 0.020833333333333.

Base conversion 20922492

Base System Value
2 Binary 1001111110100000001111100
3 Ternary 1110100222021010
4 Quaternary 1033310001330
5 Quinary 20324004432
6 Senary 2024235220
8 Octal 117640174
10 Decimal 20922492
12 Duodecimal 700bb10
16 Hexadecimal 13f407c
20 Vigesimal 6af64c
36 Base36 cgfwc

Cryptographic Hash Functions

md5 16d272575f35c19433a7ce272829a29b
sha1 a2c52a5be20687a86b4994aa418b8a343dacebad
sha256 0bc1413e1c7e734a27df0f45a86631bfc04ff2ecaaadbadc59a59e128473ddc4
sha512 9b2cfb1a1035d7bebf41de22f8c7d01b7c140269a2cf1900857a20e689866b8e2cb785eaddfbcfeaf22f2ad00dec6a980cab4dc9d00c67ea9a23828ce51a809e
ripemd-160 84116f4888414c2c16489019644d2c3307a5c1e0

20922492 as geometric shapes

Circle

Radius = n
Diameter 41844984
Circumference 131459894.32398
Area 1.3752342936572E+15

Sphere

Radius = n
Volume 3.8364438009557E+22
Surface area 5.5009371746287E+15
Circumference 131459894.32398

Square

Length = n
Perimeter 83689968
Area 437750671490064
Diagonal 29588871.945043

Cube

Length = n
Surface area 2626504028940384
Volume 9.1588349222455E+21
Space diagonal 36238819.164953

Equilateral Triangle

Length = n
Perimeter 62767476
Area 1.8955160101705E+14
Altitude 18119409.582477

Triangular Pyramid

Length = n
Surface area 1.8955160101705E+14
Volume 1.0793790468813E+21
Height 9862957.3150142