71310980 (number)
71310980 is an even 8-digits composite number following 71310979 and preceding 71310981. In scientific notation, it is written as 7.1310980 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 25952640 positive integers (up to 71310980) that are relatively prime to 71310980.
Interesting facts
- 71310980 has 48 divisors, whose sum is 163586304
- The reverse of 71310980 is 08901317
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | seventy-one million three hundred ten thousand nine hundred eighty |
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Notation
Scientific notation | 7.1310980 × 10^7 |
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Engineering notation | 7.1310980 × 10^6 |
Prime Factorization of 71310980
Prime Factorization 2 × 2 × 5 × 71 × 13 × 3863
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35655490 | Product of the distinct prime numbers |
The prime factorization of 71310980 is 2 × 2 × 5 × 71 × 13 × 3863. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71310980)
Multiplication
n×yn×2 | 142621960 |
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n×3 | 213932940 |
n×4 | 285243920 |
n×5 | 356554900 |
Division
n÷yn÷2 | 35655490 |
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n÷3 | 23770326.666667 |
n÷3 | 17827745 |
n÷5 | 14262196 |
Exponentiation
nyn2 | 5085255868560400 |
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n3 | 3.6263457953779E+23 |
n4 | 2.5859827248728E+31 |
n5 | 1.8440896237375E+39 |
Nth Root
y√n2√n | 8444.5828789822 |
---|---|
3√n | 414.68545381854 |
4√n | 91.894411576451 |
5√n | 37.207567728258 |
Divisors of 71310980
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 | -71310979 | 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 71310980 can be divided by 48 positive divisors. The sum of these divisors (counting 71310980) is 1, the average is 0.020833333333333.
Base conversion 71310980
Base | System | Value |
---|---|---|
2 | Binary | 100010000000001111010000100 |
3 | Ternary | 11222011222021102 |
4 | Quaternary | 10100001322010 |
5 | Quinary | 121223422410 |
6 | Senary | 11024235232 |
8 | Octal | 420017204 |
10 | Decimal | 71310980 |
12 | Duodecimal | 1ba6bb18 |
16 | Hexadecimal | 4401e84 |
20 | Vigesimal | 125dh90 |
36 | Base36 | 16gfwk |
Cryptographic Hash Functions
md5 | c223ad4f088d7d7fab1dca5f17540e96 |
---|---|
sha1 | e8bff8cc245f06163865f72ec89269ea3fb4ca19 |
sha256 | 38a90eda14ae56a679607619cf1a9b8a504cf2479e072dc4027a15eaffa9d74f |
sha512 | 52ca806c9d12703963e67ba39ea06e5725c1611328f81b8ab02a65c9d6ac9df3a46d7d9a5e6b5c4d9b982c10ce153e92f21f871dff00f1362b876b2c6495075d |
ripemd-160 | 9d3d697fbb40548cf82548da61edff3cf2a1e440 |
71310980 as geometric shapes
Circle
Radius = nDiameter | 142621960 |
---|---|
Circumference | 448060101.77658 |
Area | 1.5975802478294E+16 |
Sphere
Radius = nVolume | 1.5190001746847E+24 |
---|---|
Surface area | 6.3903209913175E+16 |
Circumference | 448060101.77658 |
Square
Length = nPerimeter | 285243920 |
---|---|
Area | 5085255868560400 |
Diagonal | 100848955.06212 |
Cube
Length = nSurface area | 30511535211362400 |
---|---|
Volume | 3.6263457953779E+23 |
Space diagonal | 123514240.49753 |
Equilateral Triangle
Length = nPerimeter | 213932940 |
---|---|
Area | 2.2019803834586E+15 |
Altitude | 61757120.248764 |
Triangular Pyramid
Length = nSurface area | 2.2019803834586E+15 |
---|---|
Volume | 4.2736895047318E+22 |
Height | 33616318.354039 |