27831996 (number)
27831996 is an even 8-digits composite number following 27831995 and preceding 27831997. In scientific notation, it is written as 2.7831996 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 8770944 positive integers (up to 27831996) that are relatively prime to 27831996.
Interesting facts
- 27831996 has 36 divisors, whose sum is 70538832
- The reverse of 27831996 is 69913872
- Previous prime number is 1537
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | twenty-seven million eight hundred thirty-one thousand nine hundred ninety-six |
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Notation
Scientific notation | 2.7831996 × 10^7 |
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Engineering notation | 2.7831996 × 10^6 |
Prime Factorization of 27831996
Prime Factorization 2 × 2 × 3 × 3 × 1537 × 503
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4638666 | Product of the distinct prime numbers |
The prime factorization of 27831996 is 2 × 2 × 3 × 3 × 1537 × 503. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27831996)
Multiplication
n×yn×2 | 55663992 |
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n×3 | 83495988 |
n×4 | 111327984 |
n×5 | 139159980 |
Division
n÷yn÷2 | 13915998 |
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n÷3 | 9277332 |
n÷3 | 6957999 |
n÷5 | 5566399.2 |
Exponentiation
nyn2 | 774620001344016 |
---|---|
n3 | 2.1559220778927E+22 |
n4 | 6.000361464822E+29 |
n5 | 1.6700203628748E+37 |
Nth Root
y√n2√n | 5275.6038516932 |
---|---|
3√n | 303.05034617447 |
4√n | 72.633352199201 |
5√n | 30.825410633919 |
Divisors of 27831996
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 | -27831995 | 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 27831996 can be divided by 36 positive divisors. The sum of these divisors (counting 27831996) is 1, the average is 0.027777777777778.
Base conversion 27831996
Base | System | Value |
---|---|---|
2 | Binary | 1101010001010111010111100 |
3 | Ternary | 1221101000022200 |
4 | Quaternary | 1222022322330 |
5 | Quinary | 24111110441 |
6 | Senary | 2432311500 |
8 | Octal | 152127274 |
10 | Decimal | 27831996 |
12 | Duodecimal | 93a2590 |
16 | Hexadecimal | 1a8aebc |
20 | Vigesimal | 8dijjg |
36 | Base36 | gkjb0 |
Cryptographic Hash Functions
md5 | d1a3b634f6f643419bd4b671affe7997 |
---|---|
sha1 | 5b3f89ed1943d897b2e111d54e5fb6fc2d8187d8 |
sha256 | 134cf59fc44fce44bc645d0f96ad229882f8f38653f3ae4a9ce4e8c5781ab0f8 |
sha512 | 5a24983b055ed19e95a84ed02bd1d1f7155ba6453ff442dbd061bbcc95990dee25b852c007a71b89e9fa857ab87e16b15e5b0a9e7386476300ac3069235d180c |
ripemd-160 | 4069a23cdabb67d15c9b3de0749f007ba0b9623f |
27831996 as geometric shapes
Circle
Radius = nDiameter | 55663992 |
---|---|
Circumference | 174873588.33668 |
Area | 2.4335405055461E+15 |
Sphere
Radius = nVolume | 9.0307052821595E+22 |
---|---|
Surface area | 9.7341620221843E+15 |
Circumference | 174873588.33668 |
Square
Length = nPerimeter | 111327984 |
---|---|
Area | 774620001344016 |
Diagonal | 39360386.211114 |
Cube
Length = nSurface area | 4647720008064096 |
---|---|
Volume | 2.1559220778927E+22 |
Space diagonal | 48206431.148054 |
Equilateral Triangle
Length = nPerimeter | 83495988 |
---|---|
Area | 3.3542029972173E+14 |
Altitude | 24103215.574027 |
Triangular Pyramid
Length = nSurface area | 3.3542029972173E+14 |
---|---|
Volume | 2.5407785349795E+21 |
Height | 13120128.737038 |