71301720 (number)
71301720 is an even 8-digits composite number following 71301719 and preceding 71301721. In scientific notation, it is written as 7.1301720 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 128 positive divisors. There are 15730176 positive integers (up to 71301720) that are relatively prime to 71301720.
Interesting facts
- 71301720 has 128 divisors, whose sum is 252979200
- The reverse of 71301720 is 02710317
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | seventy-one million three hundred one thousand seven hundred twenty |
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Notation
Scientific notation | 7.1301720 × 10^7 |
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Engineering notation | 7.1301720 × 10^6 |
Prime Factorization of 71301720
Prime Factorization 2 × 2 × 2 × 3 × 29 × 5 × 7 × 2927
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 17825430 | Product of the distinct prime numbers |
The prime factorization of 71301720 is 2 × 2 × 2 × 3 × 29 × 5 × 7 × 2927. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71301720)
Multiplication
n×yn×2 | 142603440 |
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n×3 | 213905160 |
n×4 | 285206880 |
n×5 | 356508600 |
Division
n÷yn÷2 | 35650860 |
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n÷3 | 23767240 |
n÷3 | 17825430 |
n÷5 | 14260344 |
Exponentiation
nyn2 | 5083935274958400 |
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n3 | 3.6249332947321E+23 |
n4 | 2.5846397879966E+31 |
n5 | 1.842892624646E+39 |
Nth Root
y√n2√n | 8444.0345806966 |
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3√n | 414.66750355091 |
4√n | 91.891428222096 |
5√n | 37.206601369432 |
Divisors of 71301720
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71301719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71301720 can be divided by 128 positive divisors. The sum of these divisors (counting 71301720) is 1, the average is 0.0078125.
Base conversion 71301720
Base | System | Value |
---|---|---|
2 | Binary | 100001111111111101001011000 |
3 | Ternary | 11222011111120110 |
4 | Quaternary | 10033333221120 |
5 | Quinary | 121223123340 |
6 | Senary | 11024124320 |
8 | Octal | 417775130 |
10 | Decimal | 71301720 |
12 | Duodecimal | 1ba666a0 |
16 | Hexadecimal | 43ffa58 |
20 | Vigesimal | 125ce60 |
36 | Base36 | 16g8rc |
Cryptographic Hash Functions
md5 | 59c935fa5a9109987a067d2a04bfcb36 |
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sha1 | ffe82dfc4b5f15ab231dd383eda5dff9165d8066 |
sha256 | fe4d8aa36ad2901f38d0be9dd7e0ae99699c4fcbaf0593477469b235ae3f0fa0 |
sha512 | 6243bae886adc4d1f97c5162b59cb0609f41e6021271c1cbaeeeff07fbdd68dd7a6ef8b15d8332c91a19f84aa50690d9bb759cc032b0b6ee304eadb343021b0e |
ripemd-160 | beaaf6e99bc24099e1d9dfa1253df785db7a94ae |
71301720 as geometric shapes
Circle
Radius = nDiameter | 142603440 |
---|---|
Circumference | 448001919.48063 |
Area | 1.5971653711135E+16 |
Sphere
Radius = nVolume | 1.5184085077978E+24 |
---|---|
Surface area | 6.3886614844541E+16 |
Circumference | 448001919.48063 |
Square
Length = nPerimeter | 285206880 |
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Area | 5083935274958400 |
Diagonal | 100835859.44453 |
Cube
Length = nSurface area | 30503611649750400 |
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Volume | 3.6249332947321E+23 |
Space diagonal | 123498201.70705 |
Equilateral Triangle
Length = nPerimeter | 213905160 |
---|---|
Area | 2.2014085496549E+15 |
Altitude | 61749100.853525 |
Triangular Pyramid
Length = nSurface area | 2.2014085496549E+15 |
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Volume | 4.2720248567566E+22 |
Height | 33611953.148176 |