71390496 (number)
71390496 is an even 8-digits composite number following 71390495 and preceding 71390497. In scientific notation, it is written as 7.1390496 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 22947840 positive integers (up to 71390496) that are relatively prime to 71390496.
Interesting facts
- 71390496 has 96 divisors, whose sum is 194237568
- The reverse of 71390496 is 69409317
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred ninety thousand four hundred ninety-six |
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Notation
Scientific notation | 7.1390496 × 10^7 |
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Engineering notation | 7.1390496 × 10^6 |
Prime Factorization of 71390496
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 73 × 61 × 167
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4461906 | Product of the distinct prime numbers |
The prime factorization of 71390496 is 2 × 2 × 2 × 2 × 2 × 3 × 73 × 61 × 167. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71390496)
Multiplication
n×yn×2 | 142780992 |
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n×3 | 214171488 |
n×4 | 285561984 |
n×5 | 356952480 |
Division
n÷yn÷2 | 35695248 |
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n÷3 | 23796832 |
n÷3 | 17847624 |
n÷5 | 14278099.2 |
Exponentiation
nyn2 | 5096602919126016 |
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n3 | 3.6384901031145E+23 |
n4 | 2.5975361315244E+31 |
n5 | 1.8543939280745E+39 |
Nth Root
y√n2√n | 8449.2896742862 |
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3√n | 414.83952957747 |
4√n | 91.92001781052 |
5√n | 37.215861761611 |
Divisors of 71390496
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 | -71390495 | 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 71390496 can be divided by 96 positive divisors. The sum of these divisors (counting 71390496) is 1, the average is 0.010416666666667.
Base conversion 71390496
Base | System | Value |
---|---|---|
2 | Binary | 100010000010101010100100000 |
3 | Ternary | 11222100000100110 |
4 | Quaternary | 10100111110200 |
5 | Quinary | 121233443441 |
6 | Senary | 11030051320 |
8 | Octal | 420252440 |
10 | Decimal | 71390496 |
12 | Duodecimal | 1baa9b40 |
16 | Hexadecimal | 4415520 |
20 | Vigesimal | 1263g4g |
36 | Base36 | 16i59c |
Cryptographic Hash Functions
md5 | 18e2dbe89c7fd8f71bf955ce50b1f28e |
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sha1 | 65ecb2753b44f82d8d3db2596824e32673d7b03f |
sha256 | 055c5434cfbb167fc926dccfead78eced34ed1f779e5c23c0685adc530fb22e0 |
sha512 | 05bfd3e401984cb551500e276e87efac8204776a0cafd1fb1479305f51291e651406cbcde1cfdc52d13b82d854cec8dead47b5681e2bb99998f9c7f9a9638ddf |
ripemd-160 | 18ea14b73d1b82953f4f68c136d9a6e5c0d8c5e0 |
71390496 as geometric shapes
Circle
Radius = nDiameter | 142780992 |
---|---|
Circumference | 448559715.53946 |
Area | 1.6011450288991E+16 |
Sphere
Radius = nVolume | 1.5240871704138E+24 |
---|---|
Surface area | 6.4045801155962E+16 |
Circumference | 448559715.53946 |
Square
Length = nPerimeter | 285561984 |
---|---|
Area | 5096602919126016 |
Diagonal | 100961407.66774 |
Cube
Length = nSurface area | 30579617514756096 |
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Volume | 3.6384901031145E+23 |
Space diagonal | 123651966.24954 |
Equilateral Triangle
Length = nPerimeter | 214171488 |
---|---|
Area | 2.2068938004825E+15 |
Altitude | 61825983.124771 |
Triangular Pyramid
Length = nSurface area | 2.2068938004825E+15 |
---|---|
Volume | 4.2880017086541E+22 |
Height | 33653802.555914 |