20888922 (number)

20888922 is an even 8-digits composite number following 20888921 and preceding 20888923. In scientific notation, it is written as 2.0888922 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 6621120 positive integers (up to 20888922) that are relatively prime to 20888922.

Interesting facts

Basic properties

Name

Name twenty million eight hundred eighty-eight thousand nine hundred twenty-two

Notation

Scientific notation 2.0888922 × 10^7
Engineering notation 2.0888922 × 10^6

Prime Factorization of 20888922

Prime Factorization 2 × 3 × 23 × 661 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20888922
Product of the distinct prime numbers

The prime factorization of 20888922 is 2 × 3 × 23 × 661 × 229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 61, 23, 102, 99, 964, 5886, 98360, 1979, 81055, 294048, 5726030, 8906057, 2159201, 52193918, 582055661, 747355783, 9172738312, 8280400768

Basic calculations (n = 20888922)

Multiplication

n×y
n×2 41777844
n×3 62666766
n×4 83555688
n×5 104444610

Division

n÷y
n÷2 10444461
n÷3 6962974
n÷3 5222230.5
n÷5 4177784.4

Exponentiation

ny
n2 436347062322084
n3 9.1148197497752E+21
n4 1.9039875879711E+29
n5 3.9772248214097E+36

Nth Root

y√n
2√n 4570.4400225799
3√n 275.40511970416
4√n 67.605029565705
5√n 29.106045615584

Divisors of 20888922

1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 661, 687, 1322, 1374, 1983, 3966, 5267, 10534, 15203, 15801, 30406, 31602, 45609, 91218, 151369, 302738, 454107, 908214, 3481487, 6962974, 10444461, 20888922

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20888921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20888922 can be divided by 32 positive divisors. The sum of these divisors (counting 20888922) is 1, the average is 0.03125.

Base conversion 20888922

Base System Value
2 Binary 1001111101011110101011010
3 Ternary 1110022021012210
4 Quaternary 1033223311122
5 Quinary 20321421142
6 Senary 2023415550
8 Octal 117536532
10 Decimal 20888922
12 Duodecimal 6bb45b6
16 Hexadecimal 13ebd5a
20 Vigesimal 6ab262
36 Base36 cfpzu

Cryptographic Hash Functions

md5 30179119af9fdba5d6822888d0ba531c
sha1 8c2e35b072c5193521669cf91a8c015e90cce600
sha256 3969dcb04a94beeaf69312aefeaf9eb8efd71928db8434618c7c25ff29de984f
sha512 368d7c35e8a6565c82791cd44ab9cfcfc42572bb957f83f7cf88fb6d9dd0096db03bdc0982c200852c6479788d540eab4ce3431696739b1eb78e7fd97655626d
ripemd-160 a0ebad1e3161ddac332ea17273df4d13eb39ac20

20888922 as geometric shapes

Circle

Radius = n
Diameter 41777844
Circumference 131248967.79322
Area 1.3708247254065E+15

Sphere

Radius = n
Volume 3.8180067686252E+22
Surface area 5.4832989016262E+15
Circumference 131248967.79322

Square

Length = n
Perimeter 83555688
Area 436347062322084
Diagonal 29541396.795754

Cube

Length = n
Surface area 2618082373932504
Volume 9.1148197497752E+21
Space diagonal 36180674.219343

Equilateral Triangle

Length = n
Perimeter 62666766
Area 1.8894382041882E+14
Altitude 18090337.109672

Triangular Pyramid

Length = n
Surface area 1.8894382041882E+14
Volume 1.0741918090598E+21
Height 9847132.2652512