27642816 (number)
27642816 is an even 8-digits composite number following 27642815 and preceding 27642817. In scientific notation, it is written as 2.7642816 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 112 positive divisors. There are 8663040 positive integers (up to 27642816) that are relatively prime to 27642816.
Interesting facts
- 27642816 has 112 divisors, whose sum is 86136480
- The reverse of 27642816 is 61824672
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-seven million six hundred forty-two thousand eight hundred sixteen |
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Notation
Scientific notation | 2.7642816 × 10^7 |
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Engineering notation | 2.7642816 × 10^6 |
Prime Factorization of 27642816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 17 × 941
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 863838 | Product of the distinct prime numbers |
The prime factorization of 27642816 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 17 × 941. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27642816)
Multiplication
n×yn×2 | 55285632 |
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n×3 | 82928448 |
n×4 | 110571264 |
n×5 | 138214080 |
Division
n÷yn÷2 | 13821408 |
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n÷3 | 9214272 |
n÷3 | 6910704 |
n÷5 | 5528563.2 |
Exponentiation
nyn2 | 764125276409856 |
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n3 | 2.1122574416747E+22 |
n4 | 5.8388743804844E+29 |
n5 | 1.6140293014684E+37 |
Nth Root
y√n2√n | 5257.6435786386 |
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3√n | 302.36215197772 |
4√n | 72.509610250219 |
5√n | 30.783390855862 |
Divisors of 27642816
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27642815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27642816 can be divided by 112 positive divisors. The sum of these divisors (counting 27642816) is 1, the average is 0.0089285714285714.
Base conversion 27642816
Base | System | Value |
---|---|---|
2 | Binary | 1101001011100101111000000 |
3 | Ternary | 1221000101211000 |
4 | Quaternary | 1221130233000 |
5 | Quinary | 24034032231 |
6 | Senary | 2424252000 |
8 | Octal | 151345700 |
10 | Decimal | 27642816 |
12 | Duodecimal | 9311000 |
16 | Hexadecimal | 1a5cbc0 |
20 | Vigesimal | 8cf70g |
36 | Base36 | gghc0 |
Cryptographic Hash Functions
md5 | ac9c0a98ed6594741569c4751897a709 |
---|---|
sha1 | 0da1e36237dfc3c757fdb68088c01fefde88400b |
sha256 | 4f6d0b2fe57cabf24fd01fd7101490cd31c86fc67ab39fff56db43fd5c85091f |
sha512 | 7b60340ca456c0559db76fc639f36ed0c555984389907248405dbea34a30697deee4ff1d79188b3d65e293e85b7037e9c9b652ebef6088f182b58b807e17d4d3 |
ripemd-160 | ac2d70fde2b4e3933d82e3d42a6aa2f039293cc8 |
27642816 as geometric shapes
Circle
Radius = nDiameter | 55285632 |
---|---|
Circumference | 173684935.34027 |
Area | 2.4005703547915E+15 |
Sphere
Radius = nVolume | 8.8478032816741E+22 |
---|---|
Surface area | 9.6022814191659E+15 |
Circumference | 173684935.34027 |
Square
Length = nPerimeter | 110571264 |
---|---|
Area | 764125276409856 |
Diagonal | 39092845.289384 |
Cube
Length = nSurface area | 4584751658459136 |
---|---|
Volume | 2.1122574416747E+22 |
Space diagonal | 47878761.776278 |
Equilateral Triangle
Length = nPerimeter | 82928448 |
---|---|
Area | 3.3087595052237E+14 |
Altitude | 23939380.888139 |
Triangular Pyramid
Length = nSurface area | 3.3087595052237E+14 |
---|---|
Volume | 2.4893192676999E+21 |
Height | 13030948.429795 |