71293712 (number)
71293712 is an even 8-digits composite number following 71293711 and preceding 71293713. In scientific notation, it is written as 7.1293712 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 30033792 positive integers (up to 71293712) that are relatively prime to 71293712.
Interesting facts
- 71293712 has 40 divisors, whose sum is 160555200
- The reverse of 71293712 is 21739217
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | seventy-one million two hundred ninety-three thousand seven hundred twelve |
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Notation
Scientific notation | 7.1293712 × 10^7 |
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Engineering notation | 7.1293712 × 10^6 |
Prime Factorization of 71293712
Prime Factorization 2 × 2 × 2 × 2 × 7 × 59 × 10789
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8911714 | Product of the distinct prime numbers |
The prime factorization of 71293712 is 2 × 2 × 2 × 2 × 7 × 59 × 10789. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71293712)
Multiplication
n×yn×2 | 142587424 |
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n×3 | 213881136 |
n×4 | 285174848 |
n×5 | 356468560 |
Division
n÷yn÷2 | 35646856 |
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n÷3 | 23764570.666667 |
n÷3 | 17823428 |
n÷5 | 14258742.4 |
Exponentiation
nyn2 | 5082793370738944 |
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n3 | 3.6237120672897E+23 |
n4 | 2.5834788449628E+31 |
n5 | 1.8418579673087E+39 |
Nth Root
y√n2√n | 8443.560386472 |
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3√n | 414.65197899932 |
4√n | 91.888847998394 |
5√n | 37.205765586368 |
Divisors of 71293712
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71293711 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71293712 can be divided by 40 positive divisors. The sum of these divisors (counting 71293712) is 1, the average is 0.025.
Base conversion 71293712
Base | System | Value |
---|---|---|
2 | Binary | 100001111111101101100010000 |
3 | Ternary | 11222011002120212 |
4 | Quaternary | 10033331230100 |
5 | Quinary | 121222344322 |
6 | Senary | 11024023252 |
8 | Octal | 417755420 |
10 | Decimal | 71293712 |
12 | Duodecimal | 1ba61b28 |
16 | Hexadecimal | 43fdb10 |
20 | Vigesimal | 125be5c |
36 | Base36 | 16g2kw |
Cryptographic Hash Functions
md5 | d734a64351270af856aaaee00a7a3bd7 |
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sha1 | fcdadd943953e83ad8726442ded7de5fb96dbaf3 |
sha256 | 1dc723cadcd65ad2e2e32b3806bda4667fd80fccc010637af6dbe9749b7460f2 |
sha512 | 293739a3031b6830dbe3be99884e7596aadbf0173a5a9101672d7340e7874362d54c9e2f39cdcbe9402b9853d84d8f5ea238a622c137c1da8cddc6f96dac8a6b |
ripemd-160 | 7be991729017c869b743e739b6a14278808047d5 |
71293712 as geometric shapes
Circle
Radius = nDiameter | 142587424 |
---|---|
Circumference | 447951603.73269 |
Area | 1.5968066313228E+16 |
Sphere
Radius = nVolume | 1.5178969612429E+24 |
---|---|
Surface area | 6.3872265252913E+16 |
Circumference | 447951603.73269 |
Square
Length = nPerimeter | 285174848 |
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Area | 5082793370738944 |
Diagonal | 100824534.42232 |
Cube
Length = nSurface area | 30496760224433664 |
---|---|
Volume | 3.6237120672897E+23 |
Space diagonal | 123484331.44418 |
Equilateral Triangle
Length = nPerimeter | 213881136 |
---|---|
Area | 2.2009140906235E+15 |
Altitude | 61742165.722091 |
Triangular Pyramid
Length = nSurface area | 2.2009140906235E+15 |
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Volume | 4.2705856264135E+22 |
Height | 33608178.140774 |