20794816 (number)

20794816 is an even 8-digits composite number following 20794815 and preceding 20794817. In scientific notation, it is written as 2.0794816 × 10^7. The sum of its digits is 37. It has a total of 10 prime factors and 84 positive divisors. There are 8418816 positive integers (up to 20794816) that are relatively prime to 20794816.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand eight hundred sixteen

Notation

Scientific notation 2.0794816 × 10^7
Engineering notation 2.0794816 × 10^6

Prime Factorization of 20794816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 92834
Product of the distinct prime numbers

The prime factorization of 20794816 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 349. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 1, 97, 84, 198, 994, 4126, 2071, 34390, 78665, 536350, 824029, 1146383, 8826894, 58830854, 63390999, 93704600, 199617205, 3200105990, 9936610907

Basic calculations (n = 20794816)

Multiplication

n×y
n×2 41589632
n×3 62384448
n×4 83179264
n×5 103974080

Division

n÷y
n÷2 10397408
n÷3 6931605.3333333
n÷3 5198704
n÷5 4158963.2

Exponentiation

ny
n2 432424372473856
n3 8.9921852595093E+21
n4 1.8699083790941E+29
n5 3.888440068012E+36

Nth Root

y√n
2√n 4560.1333313841
3√n 274.99092421838
4√n 67.528759291017
5√n 29.079773290369

Divisors of 20794816

1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 349, 392, 448, 532, 608, 698, 784, 931, 1064, 1216, 1396, 1568, 1862, 2128, 2443, 2792, 3136, 3724, 4256, 4886, 5584, 6631, 7448, 8512, 9772, 11168, 13262, 14896, 17101, 19544, 22336, 26524, 29792, 34202, 39088, 46417, 53048, 59584, 68404, 78176, 92834, 106096, 136808, 156352, 185668, 212192, 273616, 324919, 371336, 424384, 547232, 649838, 742672, 1094464, 1299676, 1485344, 2599352, 2970688, 5198704, 10397408, 20794816

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20794815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794816 can be divided by 84 positive divisors. The sum of these divisors (counting 20794816) is 1, the average is 0.011904761904762.

Base conversion 20794816

Base System Value
2 Binary 1001111010100110111000000
3 Ternary 1110010111010101
4 Quaternary 1033110313000
5 Quinary 20310413231
6 Senary 2021412144
8 Octal 117246700
10 Decimal 20794816
12 Duodecimal 6b6a054
16 Hexadecimal 13d4dc0
20 Vigesimal 69j70g
36 Base36 cdpds

Cryptographic Hash Functions

md5 4b09a635028c84009cc4daca5b57ed4a
sha1 c11503187560c0b6c9d5b60ec0475d68da17c7d5
sha256 6bf4ffb97de01c2217476eac5eabd554c45819883b99f0a8f3a5f2030a5ac177
sha512 a7f8c705682f0450c6f44927c74b3851e95e833e71006b4e43c924538300764bd04b707ead3125ced6d078be5cc2972b4d796eccf3142f3814069392c004aac9
ripemd-160 aa6de34ac26675c07c19645405b983566c556b35

20794816 as geometric shapes

Circle

Radius = n
Diameter 41589632
Circumference 130657682.3567
Area 1.358501231797E+15

Sphere

Radius = n
Volume 3.7666377534657E+22
Surface area 5.4340049271882E+15
Circumference 130657682.3567

Square

Length = n
Perimeter 83179264
Area 432424372473856
Diagonal 29408310.814253

Cube

Length = n
Surface area 2594546234843136
Volume 8.9921852595093E+21
Space diagonal 36017677.846046

Equilateral Triangle

Length = n
Perimeter 62384448
Area 1.8724524588895E+14
Altitude 18008838.923023

Triangular Pyramid

Length = n
Surface area 1.8724524588895E+14
Volume 1.0597391957808E+21
Height 9802770.2714177