27407842 (number)
27407842 is an even 8-digits composite number following 27407841 and preceding 27407843. In scientific notation, it is written as 2.7407842 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 64 positive divisors. There are 9192960 positive integers (up to 27407842) that are relatively prime to 27407842.
Interesting facts
- 27407842 has 64 divisors, whose sum is 54432000
- The reverse of 27407842 is 24870472
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | twenty-seven million four hundred seven thousand eight hundred forty-two |
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Notation
Scientific notation | 2.7407842 × 10^7 |
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Engineering notation | 2.7407842 × 10^6 |
Prime Factorization of 27407842
Prime Factorization 2 × 7 × 209 × 17 × 19 × 29
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 27407842 | Product of the distinct prime numbers |
The prime factorization of 27407842 is 2 × 7 × 209 × 17 × 19 × 29. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27407842)
Multiplication
n×yn×2 | 54815684 |
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n×3 | 82223526 |
n×4 | 109631368 |
n×5 | 137039210 |
Division
n÷yn÷2 | 13703921 |
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n÷3 | 9135947.3333333 |
n÷3 | 6851960.5 |
n÷5 | 5481568.4 |
Exponentiation
nyn2 | 751189803096964 |
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n3 | 2.0588491435293E+22 |
n4 | 5.6428612027686E+29 |
n5 | 1.5465864827341E+37 |
Nth Root
y√n2√n | 5235.2499462776 |
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3√n | 301.50298348665 |
4√n | 72.355027097484 |
5√n | 30.730877993701 |
Divisors of 27407842
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27407841 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27407842 can be divided by 64 positive divisors. The sum of these divisors (counting 27407842) is 1, the average is 0.015625.
Base conversion 27407842
Base | System | Value |
---|---|---|
2 | Binary | 1101000100011010111100010 |
3 | Ternary | 1220120110111021 |
4 | Quaternary | 1220203113202 |
5 | Quinary | 24004022332 |
6 | Senary | 2415240054 |
8 | Octal | 150432742 |
10 | Decimal | 27407842 |
12 | Duodecimal | 921902a |
16 | Hexadecimal | 1a235e2 |
20 | Vigesimal | 8b5jc2 |
36 | Base36 | gbg0y |
Cryptographic Hash Functions
md5 | a400da7fc3c994bc5550015ba6c5e734 |
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sha1 | 66716b6ba117ce4659e097f3bc3ca0747e2ca07b |
sha256 | 9527e4887b175983eb2d6ee279fd6b501acdf10d35dd6343a0ddc9b82166e49b |
sha512 | 62491af0acad53e967dfc6e62245a595e6258fe23a1452b01c1b77aeb2210d24b1036a2d8c62b73d4c6b958fbea11253e324baa1c6e08ac7bb65c6cc388d8d2b |
ripemd-160 | 4e0901b91d5d9d371c77d4ee7ccae9250890670a |
27407842 as geometric shapes
Circle
Radius = nDiameter | 54815684 |
---|---|
Circumference | 172208550.1559 |
Area | 2.359932366861E+15 |
Sphere
Radius = nVolume | 8.6240871255483E+22 |
---|---|
Surface area | 9.4397294674439E+15 |
Circumference | 172208550.1559 |
Square
Length = nPerimeter | 109631368 |
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Area | 751189803096964 |
Diagonal | 38760541.871779 |
Cube
Length = nSurface area | 4507138818581784 |
---|---|
Volume | 2.0588491435293E+22 |
Space diagonal | 47471774.86982 |
Equilateral Triangle
Length = nPerimeter | 82223526 |
---|---|
Area | 3.252747262729E+14 |
Altitude | 23735887.43491 |
Triangular Pyramid
Length = nSurface area | 3.252747262729E+14 |
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Volume | 2.4263769847161E+21 |
Height | 12920180.623926 |