21836108 (number)
21836108 is an even 8-digits composite number following 21836107 and preceding 21836109. In scientific notation, it is written as 2.1836108 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 8722560 positive integers (up to 21836108) that are relatively prime to 21836108.
Interesting facts
- 21836108 has 48 divisors, whose sum is 46738944
- The reverse of 21836108 is 80163812
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | twenty-one million eight hundred thirty-six thousand one hundred eight |
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Notation
Scientific notation | 2.1836108 × 10^7 |
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Engineering notation | 2.1836108 × 10^6 |
Prime Factorization of 21836108
Prime Factorization 2 × 2 × 7 × 23 × 41 × 827
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10918054 | Product of the distinct prime numbers |
The prime factorization of 21836108 is 2 × 2 × 7 × 23 × 41 × 827. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21836108)
Multiplication
n×yn×2 | 43672216 |
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n×3 | 65508324 |
n×4 | 87344432 |
n×5 | 109180540 |
Division
n÷yn÷2 | 10918054 |
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n÷3 | 7278702.6666667 |
n÷3 | 5459027 |
n÷5 | 4367221.6 |
Exponentiation
nyn2 | 476815612587664 |
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n3 | 1.041179721255E+22 |
n4 | 2.2735312840735E+29 |
n5 | 4.9645074660407E+36 |
Nth Root
y√n2√n | 4672.9121541069 |
---|---|
3√n | 279.50639224246 |
4√n | 68.358702109584 |
5√n | 29.365340888282 |
Divisors of 21836108
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 | -21836107 | 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 21836108 can be divided by 48 positive divisors. The sum of these divisors (counting 21836108) is 1, the average is 0.020833333333333.
Base conversion 21836108
Base | System | Value |
---|---|---|
2 | Binary | 1010011010011000101001100 |
3 | Ternary | 1112002101111202 |
4 | Quaternary | 1103103011030 |
5 | Quinary | 21042223413 |
6 | Senary | 2100005032 |
8 | Octal | 123230514 |
10 | Decimal | 21836108 |
12 | Duodecimal | 7390778 |
16 | Hexadecimal | 14d314c |
20 | Vigesimal | 6g9a58 |
36 | Base36 | d00uk |
Cryptographic Hash Functions
md5 | ebc0415d64b9b66aff15c7d15542e0c5 |
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sha1 | bd884b3a0265ef7f2e89207760b0d6097a49ee3e |
sha256 | c2687a35011ce8978a35d97fca479388c887f34138435e764615846e663acd71 |
sha512 | ca5aaef1b896ff0d2d332275e1d455c21c0bd139a40067bc272dd158c4f10a9e7813480e42f4e3af5bee08e3db51461a465a99dc3f49d9a8def4cb9ad564b956 |
ripemd-160 | 90250d8628f99bf56955aa8af9e3ad48515ce69d |
21836108 as geometric shapes
Circle
Radius = nDiameter | 43672216 |
---|---|
Circumference | 137200312.95159 |
Area | 1.4979604256223E+15 |
Sphere
Radius = nVolume | 4.3612834178153E+22 |
---|---|
Surface area | 5.9918417024893E+15 |
Circumference | 137200312.95159 |
Square
Length = nPerimeter | 87344432 |
---|---|
Area | 476815612587664 |
Diagonal | 30880920.083044 |
Cube
Length = nSurface area | 2860893675525984 |
---|---|
Volume | 1.041179721255E+22 |
Space diagonal | 37821248.495561 |
Equilateral Triangle
Length = nPerimeter | 65508324 |
---|---|
Area | 2.0646721671098E+14 |
Altitude | 18910624.247781 |
Triangular Pyramid
Length = nSurface area | 2.0646721671098E+14 |
---|---|
Volume | 1.2270420688889E+21 |
Height | 10293640.027681 |