71328888 (number)
71328888 is an even 8-digits composite number following 71328887 and preceding 71328889. In scientific notation, it is written as 7.1328888 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 21536064 positive integers (up to 71328888) that are relatively prime to 71328888.
Interesting facts
- 71328888 has 96 divisors, whose sum is 212284800
- The reverse of 71328888 is 88882317
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-one million three hundred twenty-eight thousand eight hundred eighty-eight |
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Notation
Scientific notation | 7.1328888 × 10^7 |
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Engineering notation | 7.1328888 × 10^6 |
Prime Factorization of 71328888
Prime Factorization 2 × 2 × 2 × 3 × 3 × 23 × 19 × 2267
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5944074 | Product of the distinct prime numbers |
The prime factorization of 71328888 is 2 × 2 × 2 × 3 × 3 × 23 × 19 × 2267. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71328888)
Multiplication
n×yn×2 | 142657776 |
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n×3 | 213986664 |
n×4 | 285315552 |
n×5 | 356644440 |
Division
n÷yn÷2 | 35664444 |
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n÷3 | 23776296 |
n÷3 | 17832222 |
n÷5 | 14265777.6 |
Exponentiation
nyn2 | 5087810263316544 |
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n3 | 3.6290784843736E+23 |
n4 | 2.5885813275509E+31 |
n5 | 1.8464062759177E+39 |
Nth Root
y√n2√n | 8445.6431371447 |
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3√n | 414.72016359983 |
4√n | 91.900180288968 |
5√n | 37.209436293805 |
Divisors of 71328888
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 | -71328887 | 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 71328888 can be divided by 96 positive divisors. The sum of these divisors (counting 71328888) is 1, the average is 0.010416666666667.
Base conversion 71328888
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110010001111000 |
3 | Ternary | 11222012212211200 |
4 | Quaternary | 10100012101320 |
5 | Quinary | 121230011023 |
6 | Senary | 11024454200 |
8 | Octal | 420062170 |
10 | Decimal | 71328888 |
12 | Duodecimal | 1ba7a360 |
16 | Hexadecimal | 4406478 |
20 | Vigesimal | 125g248 |
36 | Base36 | 16gtq0 |
Cryptographic Hash Functions
md5 | aad0cdd631a0e99a71ea54cfd09e8026 |
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sha1 | 1486a1d9a2a074c2b223eeb0dfce5d216d3856c9 |
sha256 | 3859415f4fbf9b90b493b55f12d805ff71b3bbce380eea088b9b79ff2bf07e01 |
sha512 | b3e03495ba68f06e0bae1fb0f518f3dad14e869444c993dbe5efe7f1bd784d2d142729e4355de891afc6b570945edc37d2d7b889ded1fba1b693b5251e6b003d |
ripemd-160 | f270a1a8fdc3a1c2a8f22ba6c01e971e84337ff6 |
71328888 as geometric shapes
Circle
Radius = nDiameter | 142657776 |
---|---|
Circumference | 448172621.05906 |
Area | 1.5983827346094E+16 |
Sphere
Radius = nVolume | 1.5201448407745E+24 |
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Surface area | 6.3935309384376E+16 |
Circumference | 448172621.05906 |
Square
Length = nPerimeter | 285315552 |
---|---|
Area | 5087810263316544 |
Diagonal | 100874280.79859 |
Cube
Length = nSurface area | 30526861579899264 |
---|---|
Volume | 3.6290784843736E+23 |
Space diagonal | 123545258.06339 |
Equilateral Triangle
Length = nPerimeter | 213986664 |
---|---|
Area | 2.2030864688337E+15 |
Altitude | 61772629.031695 |
Triangular Pyramid
Length = nSurface area | 2.2030864688337E+15 |
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Volume | 4.2769100095979E+22 |
Height | 33624760.266197 |