20792442 (number)

20792442 is an even 8-digits composite number following 20792441 and preceding 20792443. In scientific notation, it is written as 2.0792442 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6300720 positive integers (up to 20792442) that are relatively prime to 20792442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0792442 × 10^7
Engineering notation 2.0792442 × 10^6

Prime Factorization of 20792442

Prime Factorization 2 × 11 × 3 × 315037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20792442
Product of the distinct prime numbers

The prime factorization of 20792442 is 2 × 11 × 3 × 315037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 60, 89, 640, 30, 1863, 4079, 87262, 21787, 373134, 121028, 2609884, 9014876, 16985649, 93225490, 365712987, 355098783, 9472829994, 3771583203

Basic calculations (n = 20792442)

Multiplication

n×y
n×2 41584884
n×3 62377326
n×4 83169768
n×5 103962210

Division

n÷y
n÷2 10396221
n÷3 6930814
n÷3 5198110.5
n÷5 4158488.4

Exponentiation

ny
n2 432325644323364
n3 8.9891058847062E+21
n4 1.8690546273961E+29
n5 3.8862209934965E+36

Nth Root

y√n
2√n 4559.8730245479
3√n 274.98045921758
4√n 67.52683188591
5√n 29.079109292818

Divisors of 20792442

1, 2, 3, 6, 11, 22, 33, 66, 315037, 630074, 945111, 1890222, 3465407, 6930814, 10396221, 20792442

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 -20792441
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 20792442 can be divided by 16 positive divisors. The sum of these divisors (counting 20792442) is 1, the average is 0.0625.

Base conversion 20792442

Base System Value
2 Binary 1001111010100010001111010
3 Ternary 1110010100212110
4 Quaternary 1033110101322
5 Quinary 20310324232
6 Senary 2021353150
8 Octal 117242172
10 Decimal 20792442
12 Duodecimal 6b687b6
16 Hexadecimal 13d447a
20 Vigesimal 69j122
36 Base36 cdnju

Cryptographic Hash Functions

md5 6cdfa5b81ca10a89889c86ea29cc068f
sha1 74e92788d5fc9f35543549af0ebd40a6011bb1bd
sha256 f017aadf1040e547758573fff83ce37e5158e78df3106d15fc08d9e0ef8436ac
sha512 4079e273cf9926834724f380dd6d7ada363048c5b4693bb318c8fb19e70aa14f3a9aa83bc41e443d3b299c9854835c6a37709e6554869ecc4e0be85c1cb39a6f
ripemd-160 a8a7a7d2b3c9428c5ef227ae8c7f09e17d65001d

20792442 as geometric shapes

Circle

Radius = n
Diameter 41584884
Circumference 130642766.07478
Area 1.3581910681648E+15

Sphere

Radius = n
Volume 3.7653478679645E+22
Surface area 5.432764272659E+15
Circumference 130642766.07478

Square

Length = n
Perimeter 83169768
Area 432325644323364
Diagonal 29404953.471256

Cube

Length = n
Surface area 2593953865940184
Volume 8.9891058847062E+21
Space diagonal 36013565.957429

Equilateral Triangle

Length = n
Perimeter 62377326
Area 1.8720249534575E+14
Altitude 18006782.978715

Triangular Pyramid

Length = n
Surface area 1.8720249534575E+14
Volume 1.0593762879799E+21
Height 9801651.1570853