21330108 (number)
21330108 is an even 8-digits composite number following 21330107 and preceding 21330109. In scientific notation, it is written as 2.1330108 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 48 positive divisors. There are 6557760 positive integers (up to 21330108) that are relatively prime to 21330108.
Interesting facts
- 21330108 has 48 divisors, whose sum is 55577760
- The reverse of 21330108 is 80103312
- Previous prime number is 713
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty-one million three hundred thirty thousand one hundred eight |
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Notation
Scientific notation | 2.1330108 × 10^7 |
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Engineering notation | 2.1330108 × 10^6 |
Prime Factorization of 21330108
Prime Factorization 2 × 2 × 3 × 3 × 3 × 713 × 277
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1185006 | Product of the distinct prime numbers |
The prime factorization of 21330108 is 2 × 2 × 3 × 3 × 3 × 713 × 277. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21330108)
Multiplication
n×yn×2 | 42660216 |
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n×3 | 63990324 |
n×4 | 85320432 |
n×5 | 106650540 |
Division
n÷yn÷2 | 10665054 |
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n÷3 | 7110036 |
n÷3 | 5332527 |
n÷5 | 4266021.6 |
Exponentiation
nyn2 | 454973507291664 |
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n3 | 9.70463404767E+21 |
n4 | 2.0700089233728E+29 |
n5 | 4.4153513896505E+36 |
Nth Root
y√n2√n | 4618.4529877438 |
---|---|
3√n | 277.33053202812 |
4√n | 67.959200905719 |
5√n | 29.227967171602 |
Divisors of 21330108
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -21330107 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 21330108 can be divided by 48 positive divisors. The sum of these divisors (counting 21330108) is 1, the average is 0.020833333333333.
Base conversion 21330108
Base | System | Value |
---|---|---|
2 | Binary | 1010001010111100010111100 |
3 | Ternary | 1111010200102000 |
4 | Quaternary | 1101113202330 |
5 | Quinary | 20430030413 |
6 | Senary | 2041102300 |
8 | Octal | 121274274 |
10 | Decimal | 21330108 |
12 | Duodecimal | 7187990 |
16 | Hexadecimal | 14578bc |
20 | Vigesimal | 6d6558 |
36 | Base36 | cp6f0 |
Cryptographic Hash Functions
md5 | d5f6f29052fcb1512ce40a8b39662218 |
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sha1 | 7ced4480703c4c6e0b05e6bab30e32913f71e72d |
sha256 | c45e85008455d3a76b1e3c5f0a1c7755648bab1e0ad23058e9d7d62f466ee8ad |
sha512 | 353014bd5e75a536cb1c63d75817c51d1c05fe264f056b1474621081d0a79e2ffb99759514559f5a4a7eb66a8ce7a3a1b4db2d08dc31074135c8289542cab564 |
ripemd-160 | 8b2e65e61e6816ff615bc3275ede42059099d64c |
21330108 as geometric shapes
Circle
Radius = nDiameter | 42660216 |
---|---|
Circumference | 134021021.18615 |
Area | 1.4293414280855E+15 |
Sphere
Radius = nVolume | 4.0650676039917E+22 |
---|---|
Surface area | 5.7173657123419E+15 |
Circumference | 134021021.18615 |
Square
Length = nPerimeter | 85320432 |
---|---|
Area | 454973507291664 |
Diagonal | 30165328.020483 |
Cube
Length = nSurface area | 2729841043749984 |
---|---|
Volume | 9.70463404767E+21 |
Space diagonal | 36944830.786931 |
Equilateral Triangle
Length = nPerimeter | 63990324 |
---|---|
Area | 1.9700930768174E+14 |
Altitude | 18472415.393466 |
Triangular Pyramid
Length = nSurface area | 1.9700930768174E+14 |
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Volume | 1.1437020906735E+21 |
Height | 10055109.340161 |