71308020 (number)
71308020 is an even 8-digits composite number following 71308019 and preceding 71308021. In scientific notation, it is written as 7.1308020 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 96 positive divisors. There are 15744000 positive integers (up to 71308020) that are relatively prime to 71308020.
Interesting facts
- 71308020 has 96 divisors, whose sum is 207277056
- The reverse of 71308020 is 02080317
- Previous prime number is 101
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 eight thousand twenty |
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Notation
Scientific notation | 7.1308020 × 10^7 |
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Engineering notation | 7.1308020 × 10^6 |
Prime Factorization of 71308020
Prime Factorization 2 × 2 × 3 × 287 × 5 × 101 × 41
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 35654010 | Product of the distinct prime numbers |
The prime factorization of 71308020 is 2 × 2 × 3 × 287 × 5 × 101 × 41. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71308020)
Multiplication
n×yn×2 | 142616040 |
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n×3 | 213924060 |
n×4 | 285232080 |
n×5 | 356540100 |
Division
n÷yn÷2 | 35654010 |
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n÷3 | 23769340 |
n÷3 | 17827005 |
n÷5 | 14261604 |
Exponentiation
nyn2 | 5084833716320400 |
---|---|
n3 | 3.6258942434005E+23 |
n4 | 2.5855533922629E+31 |
n5 | 1.8437069300655E+39 |
Nth Root
y√n2√n | 8444.4076168788 |
---|---|
3√n | 414.67971610499 |
4√n | 91.893457965618 |
5√n | 37.207258838297 |
Divisors of 71308020
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 | -71308019 | 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 71308020 can be divided by 96 positive divisors. The sum of these divisors (counting 71308020) is 1, the average is 0.010416666666667.
Base conversion 71308020
Base | System | Value |
---|---|---|
2 | Binary | 100010000000001001011110100 |
3 | Ternary | 11222011211012210 |
4 | Quaternary | 10100001023310 |
5 | Quinary | 121223324040 |
6 | Senary | 11024213420 |
8 | Octal | 420011364 |
10 | Decimal | 71308020 |
12 | Duodecimal | 1ba6a270 |
16 | Hexadecimal | 44012f4 |
20 | Vigesimal | 125da10 |
36 | Base36 | 16gdmc |
Cryptographic Hash Functions
md5 | fcfe7a2757277619e26e678f6101b465 |
---|---|
sha1 | b5a506abb567da6138dec3f7bec08269bb4f8793 |
sha256 | 83ed8ad8028f30b7c335eb057d6ac02b5da64885f411ae8c06a0247ef2ff88ee |
sha512 | 8335097b3478761c8c45461337fa798c4a698c44a3742d724bf6336b9f133850790faec7398001769b71863d835915399c5b721c25e18f52394657f7c70698e9 |
ripemd-160 | ac967f665bb3872e4e7deb12a4551c045bd30cb7 |
71308020 as geometric shapes
Circle
Radius = nDiameter | 142616040 |
---|---|
Circumference | 448041503.54807 |
Area | 1.5974476247918E+16 |
Sphere
Radius = nVolume | 1.5188110290347E+24 |
---|---|
Surface area | 6.3897904991671E+16 |
Circumference | 448041503.54807 |
Square
Length = nPerimeter | 285232080 |
---|---|
Area | 5084833716320400 |
Diagonal | 100844768.98997 |
Cube
Length = nSurface area | 30509002297922400 |
---|---|
Volume | 3.6258942434005E+23 |
Space diagonal | 123509113.62714 |
Equilateral Triangle
Length = nPerimeter | 213924060 |
---|---|
Area | 2.2017975861766E+15 |
Altitude | 61754556.813569 |
Triangular Pyramid
Length = nSurface area | 2.2017975861766E+15 |
---|---|
Volume | 4.2731573456229E+22 |
Height | 33614922.996657 |