71310940 (number)
71310940 is an even 8-digits composite number following 71310939 and preceding 71310941. In scientific notation, it is written as 7.1310940 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 27812160 positive integers (up to 71310940) that are relatively prime to 71310940.
Interesting facts
- 71310940 has 48 divisors, whose sum is 153538560
- The reverse of 71310940 is 04901317
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | seventy-one million three hundred ten thousand nine hundred forty |
---|
Notation
Scientific notation | 7.1310940 × 10^7 |
---|---|
Engineering notation | 7.1310940 × 10^6 |
Prime Factorization of 71310940
Prime Factorization 2 × 2 × 5 × 59 × 223 × 271
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35655470 | Product of the distinct prime numbers |
The prime factorization of 71310940 is 2 × 2 × 5 × 59 × 223 × 271. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71310940)
Multiplication
n×yn×2 | 142621880 |
---|---|
n×3 | 213932820 |
n×4 | 285243760 |
n×5 | 356554700 |
Division
n÷yn÷2 | 35655470 |
---|---|
n÷3 | 23770313.333333 |
n÷3 | 17827735 |
n÷5 | 14262188 |
Exponentiation
nyn2 | 5085250163683600 |
---|---|
n3 | 3.6263396930743E+23 |
n4 | 2.5859769227244E+31 |
n5 | 1.8440844517778E+39 |
Nth Root
y√n2√n | 8444.5805105997 |
---|---|
3√n | 414.68537628292 |
4√n | 91.894398690016 |
5√n | 37.207563554138 |
Divisors of 71310940
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71310939 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71310940 can be divided by 48 positive divisors. The sum of these divisors (counting 71310940) is 1, the average is 0.020833333333333.
Base conversion 71310940
Base | System | Value |
---|---|---|
2 | Binary | 100010000000001111001011100 |
3 | Ternary | 11222011222012221 |
4 | Quaternary | 10100001321130 |
5 | Quinary | 121223422230 |
6 | Senary | 11024235124 |
8 | Octal | 420017134 |
10 | Decimal | 71310940 |
12 | Duodecimal | 1ba6baa4 |
16 | Hexadecimal | 4401e5c |
20 | Vigesimal | 125dh70 |
36 | Base36 | 16gfvg |
Cryptographic Hash Functions
md5 | 5ddda850a95f586825cd6f74b98a60af |
---|---|
sha1 | 905769b7bd36669d0feff399a6e8cf8d338148a7 |
sha256 | 7cb344586c640cac3dd68d3bf94ecc68c4e4a35facf2ffe0981c9d21dddb70c4 |
sha512 | fa4a071c383330c26da3c767929e34bc58e22a18345e378e699adf60820f0d948fbc50dc6871997e0d416578b60f0c911f87d7b4b13e9a11a9f65f2009b8ad64 |
ripemd-160 | da6af5c52b52b755c522bfc27d11b1d36a5370ed |
71310940 as geometric shapes
Circle
Radius = nDiameter | 142621880 |
---|---|
Circumference | 448059850.44917 |
Area | 1.5975784555895E+16 |
Sphere
Radius = nVolume | 1.5189976185578E+24 |
---|---|
Surface area | 6.3903138223579E+16 |
Circumference | 448059850.44917 |
Square
Length = nPerimeter | 285243760 |
---|---|
Area | 5085250163683600 |
Diagonal | 100848898.49357 |
Cube
Length = nSurface area | 30511500982101600 |
---|---|
Volume | 3.6263396930743E+23 |
Space diagonal | 123514171.2155 |
Equilateral Triangle
Length = nPerimeter | 213932820 |
---|---|
Area | 2.2019779131745E+15 |
Altitude | 61757085.607748 |
Triangular Pyramid
Length = nSurface area | 2.2019779131745E+15 |
---|---|
Volume | 4.273682313098E+22 |
Height | 33616299.497858 |