71310240 (number)
71310240 is an even 8-digits composite number following 71310239 and preceding 71310241. In scientific notation, it is written as 7.1310240 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 96 positive divisors. There are 17879040 positive integers (up to 71310240) that are relatively prime to 71310240.
Interesting facts
- 71310240 has 96 divisors, whose sum is 202813632
- The reverse of 71310240 is 04201317
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | seventy-one million three hundred ten thousand two hundred forty |
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Notation
Scientific notation | 7.1310240 × 10^7 |
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Engineering notation | 7.1310240 × 10^6 |
Prime Factorization of 71310240
Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 3 × 17 × 971
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4456890 | Product of the distinct prime numbers |
The prime factorization of 71310240 is 2 × 2 × 2 × 2 × 2 × 45 × 3 × 17 × 971. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71310240)
Multiplication
n×yn×2 | 142620480 |
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n×3 | 213930720 |
n×4 | 285240960 |
n×5 | 356551200 |
Division
n÷yn÷2 | 35655120 |
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n÷3 | 23770080 |
n÷3 | 17827560 |
n÷5 | 14262048 |
Exponentiation
nyn2 | 5085150328857600 |
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n3 | 3.6262329038691E+23 |
n4 | 2.5858753867081E+31 |
n5 | 1.8439939443624E+39 |
Nth Root
y√n2√n | 8444.5390637974 |
---|---|
3√n | 414.68401940504 |
4√n | 91.894173176526 |
5√n | 37.207490506729 |
Divisors of 71310240
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71310239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71310240 can be divided by 96 positive divisors. The sum of these divisors (counting 71310240) is 1, the average is 0.010416666666667.
Base conversion 71310240
Base | System | Value |
---|---|---|
2 | Binary | 100010000000001101110100000 |
3 | Ternary | 11222011221021000 |
4 | Quaternary | 10100001232200 |
5 | Quinary | 121223411430 |
6 | Senary | 11024232000 |
8 | Octal | 420015640 |
10 | Decimal | 71310240 |
12 | Duodecimal | 1ba6b600 |
16 | Hexadecimal | 4401ba0 |
20 | Vigesimal | 125dfc0 |
36 | Base36 | 16gfc0 |
Cryptographic Hash Functions
md5 | 4684ad6fa086254a29d8af63a75a998d |
---|---|
sha1 | ba5f891c252d563385a3bc2f0dd4b50fe7b479af |
sha256 | 02709641fb48eef230db6cf33d834ec0e5dd7c2eaa63ecf520ba6e32d9a66318 |
sha512 | f93534b9239c0f1dddca8416a6da0bdeab51ef93c4835c71352d4e35855a6286609c222910d0323f92aaaf524e80d6f02ec9095bddd25616bc4cfd7b732221cd |
ripemd-160 | 0bd079e1ccbdf1764a57ed9c6d188aeee97eb56f |
71310240 as geometric shapes
Circle
Radius = nDiameter | 142620480 |
---|---|
Circumference | 448055452.21945 |
Area | 1.5975470915539E+16 |
Sphere
Radius = nVolume | 1.5189528868001E+24 |
---|---|
Surface area | 6.3901883662155E+16 |
Circumference | 448055452.21945 |
Square
Length = nPerimeter | 285240960 |
---|---|
Area | 5085150328857600 |
Diagonal | 100847908.54408 |
Cube
Length = nSurface area | 30510901973145600 |
---|---|
Volume | 3.6262329038691E+23 |
Space diagonal | 123512958.77993 |
Equilateral Triangle
Length = nPerimeter | 213930720 |
---|---|
Area | 2.2019346834267E+15 |
Altitude | 61756479.389965 |
Triangular Pyramid
Length = nSurface area | 2.2019346834267E+15 |
---|---|
Volume | 4.2735564608128E+22 |
Height | 33615969.514693 |