20794992 (number)

20794992 is an even 8-digits composite number following 20794991 and preceding 20794993. In scientific notation, it is written as 2.0794992 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 6931648 positive integers (up to 20794992) that are relatively prime to 20794992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0794992 × 10^7
Engineering notation 2.0794992 × 10^6

Prime Factorization of 20794992

Prime Factorization 2 × 2 × 2 × 2 × 3 × 433229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2599374
Product of the distinct prime numbers

The prime factorization of 20794992 is 2 × 2 × 2 × 2 × 3 × 433229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 30, 80, 676, 955, 8455, 6391, 64370, 12291, 784921, 126466, 3972096, 8942648, 64767943, 28603483, 782006789, 705151349, 6506995241, 2528404334

Basic calculations (n = 20794992)

Multiplication

n×y
n×2 41589984
n×3 62384976
n×4 83179968
n×5 103974960

Division

n÷y
n÷2 10397496
n÷3 6931664
n÷3 5198748
n÷5 4158998.4

Exponentiation

ny
n2 432431692280064
n3 8.9924135815104E+21
n4 1.869971684882E+29
n5 3.8886046227348E+36

Nth Root

y√n
2√n 4560.1526290246
3√n 274.99170002498
4√n 67.528902175473
5√n 29.079822514394

Divisors of 20794992

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433229, 866458, 1299687, 1732916, 2599374, 3465832, 5198748, 6931664, 10397496, 20794992

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20794991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794992 can be divided by 20 positive divisors. The sum of these divisors (counting 20794992) is 1, the average is 0.05.

Base conversion 20794992

Base System Value
2 Binary 1001111010100111001110000
3 Ternary 1110010111100220
4 Quaternary 1033110321300
5 Quinary 20310414432
6 Senary 2021413040
8 Octal 117247160
10 Decimal 20794992
12 Duodecimal 6b6a180
16 Hexadecimal 13d4e70
20 Vigesimal 69j79c
36 Base36 cdpio

Cryptographic Hash Functions

md5 84d720e8ca783db0af211d6297ea8b58
sha1 b5b156c20778dcc58466968f1faeb5a6766355c0
sha256 ddd7a7016de0e13f8e0cc9d299658d4b287990d0bd60ca19d20875dc1e161cf4
sha512 b88fea985a48b545c841c10f9155d2e8c47550cb433e5eb209b0a626d9344b555fea4b3ef1cd942da4009cbdfc00acce37423a59d76ddeae20157b9d52df0818
ripemd-160 d63134562120c1ef5b11ef30bd7d5a42f081248a

20794992 as geometric shapes

Circle

Radius = n
Diameter 41589984
Circumference 130658788.19732
Area 1.3585242276465E+15

Sphere

Radius = n
Volume 3.7667333927619E+22
Surface area 5.4340969105858E+15
Circumference 130658788.19732

Square

Length = n
Perimeter 83179968
Area 432431692280064
Diagonal 29408559.71584

Cube

Length = n
Surface area 2594590153680384
Volume 8.9924135815104E+21
Space diagonal 36017982.686988

Equilateral Triangle

Length = n
Perimeter 62384976
Area 1.8724841545802E+14
Altitude 18008991.343494

Triangular Pyramid

Length = n
Surface area 1.8724841545802E+14
Volume 1.0597661037867E+21
Height 9802853.2386133