20021792 (number)

20021792 is an even 8-digits composite number following 20021791 and preceding 20021793. In scientific notation, it is written as 2.0021792 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 36 positive divisors. There are 8504832 positive integers (up to 20021792) that are relatively prime to 20021792.

Interesting facts

Basic properties

Name

Name twenty million twenty-one thousand seven hundred ninety-two

Notation

Scientific notation 2.0021792 × 10^7
Engineering notation 2.0021792 × 10^6

Prime Factorization of 20021792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 49 × 113 × 113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11074
Product of the distinct prime numbers

The prime factorization of 20021792 is 2 × 2 × 2 × 2 × 2 × 49 × 113 × 113. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 8, 96, 14, 156, 514, 8556, 5266, 32933, 45389, 756501, 65788, 6306095, 5665019, 30209544, 71908444, 237999924, 752214285, 5955130074, 9205133855

Basic calculations (n = 20021792)

Multiplication

n×y
n×2 40043584
n×3 60065376
n×4 80087168
n×5 100108960

Division

n÷y
n÷2 10010896
n÷3 6673930.6666667
n÷3 5005448
n÷5 4004358.4

Exponentiation

ny
n2 400872154891264
n3 8.0261789038247E+21
n4 1.6069848456717E+29
n5 3.217471632719E+36

Nth Root

y√n
2√n 4474.5717113485
3√n 271.54031352195
4√n 66.892239545021
5√n 28.860283242702

Divisors of 20021792

1, 2, 4, 8, 16, 32, 49, 98, 113, 196, 226, 392, 452, 784, 904, 1568, 1808, 3616, 5537, 11074, 12769, 22148, 25538, 44296, 51076, 88592, 102152, 177184, 204304, 408608, 625681, 1251362, 2502724, 5005448, 10010896, 20021792

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20021791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021792 can be divided by 36 positive divisors. The sum of these divisors (counting 20021792) is 1, the average is 0.027777777777778.

Base conversion 20021792

Base System Value
2 Binary 1001100011000001000100000
3 Ternary 1101200012201212
4 Quaternary 1030120020200
5 Quinary 20111144132
6 Senary 1553045252
8 Octal 114301040
10 Decimal 20021792
12 Duodecimal 6856828
16 Hexadecimal 1318220
20 Vigesimal 652e9c
36 Base36 bx4ww

Cryptographic Hash Functions

md5 238e92020839752439a2b52ab48639c1
sha1 90d9650ea4780ee2ec3fa555325ebe47521e95e2
sha256 653e9533ea5bc5901430a04ad74e598444d6956c8663624edb5d9f8de23b4183
sha512 101b8bd384f913833a7e90f953a8634c60a11488a39a4affdf699d5b313525253b017ca4f6db678a089801f4f51582cd6da66dfd59e6632b006ff4f9bd5f9fe9
ripemd-160 3817cd11d9ccae65f743132c3e6a76693f18c987

20021792 as geometric shapes

Circle

Radius = n
Diameter 40043584
Circumference 125800629.31781
Area 1.2593770168351E+15

Sphere

Radius = n
Volume 3.3619979574204E+22
Surface area 5.0375080673404E+15
Circumference 125800629.31781

Square

Length = n
Perimeter 80087168
Area 400872154891264
Diagonal 28315089.789413

Cube

Length = n
Surface area 2405232929347584
Volume 8.0261789038247E+21
Space diagonal 34678761.002576

Equilateral Triangle

Length = n
Perimeter 60065376
Area 1.7358273490282E+14
Altitude 17339380.501288

Triangular Pyramid

Length = n
Surface area 1.7358273490282E+14
Volume 9.4589425498514E+20
Height 9438363.2631377