71333388 (number)
71333388 is an even 8-digits composite number following 71333387 and preceding 71333389. In scientific notation, it is written as 7.1333388 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 19135872 positive integers (up to 71333388) that are relatively prime to 71333388.
Interesting facts
- 71333388 has 144 divisors, whose sum is 219098880
- The reverse of 71333388 is 88333317
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million three hundred thirty-three thousand three hundred eighty-eight |
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Notation
Scientific notation | 7.1333388 × 10^7 |
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Engineering notation | 7.1333388 × 10^6 |
Prime Factorization of 71333388
Prime Factorization 2 × 2 × 7 × 29 × 3 × 3 × 43 × 227
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 11888898 | Product of the distinct prime numbers |
The prime factorization of 71333388 is 2 × 2 × 7 × 29 × 3 × 3 × 43 × 227. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71333388)
Multiplication
n×yn×2 | 142666776 |
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n×3 | 214000164 |
n×4 | 285333552 |
n×5 | 356666940 |
Division
n÷yn÷2 | 35666694 |
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n÷3 | 23777796 |
n÷3 | 17833347 |
n÷5 | 14266677.6 |
Exponentiation
nyn2 | 5088452243558544 |
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n3 | 3.6297653820923E+23 |
n4 | 2.5892346234976E+31 |
n5 | 1.8469887802099E+39 |
Nth Root
y√n2√n | 8445.9095424945 |
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3√n | 414.72888471103 |
4√n | 91.901629705324 |
5√n | 37.209905776066 |
Divisors of 71333388
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71333387 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71333388 can be divided by 144 positive divisors. The sum of these divisors (counting 71333388) is 1, the average is 0.0069444444444444.
Base conversion 71333388
Base | System | Value |
---|---|---|
2 | Binary | 100010000000111011000001100 |
3 | Ternary | 11222020010000100 |
4 | Quaternary | 10100013120030 |
5 | Quinary | 121230132023 |
6 | Senary | 11024531100 |
8 | Octal | 420073014 |
10 | Decimal | 71333388 |
12 | Duodecimal | 1ba80a90 |
16 | Hexadecimal | 440760c |
20 | Vigesimal | 125gd98 |
36 | Base36 | 16gx70 |
Cryptographic Hash Functions
md5 | 65fcc8dc325266dd38e040bf5047357c |
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sha1 | 71d2448da786dc2f921d4fb903a73d966a6de16f |
sha256 | 47f553e12056316dd134ddbb0f5ecfce3973d81dee78b5e7d9e32e192379229f |
sha512 | 67b8d3a27896ac02ae8e3a6c81d4b414e8e352ace28efcb3f64f443dd78477c373977aca4fd124346ce64ccc98eeef4732840dac25903b195508db28a6b89a51 |
ripemd-160 | b3e2e2a258c4b940f7cda7181ec685b5f0ac5b78 |
71333388 as geometric shapes
Circle
Radius = nDiameter | 142666776 |
---|---|
Circumference | 448200895.39294 |
Area | 1.5985844186506E+16 |
Sphere
Radius = nVolume | 1.5204325678181E+24 |
---|---|
Surface area | 6.3943376746024E+16 |
Circumference | 448200895.39294 |
Square
Length = nPerimeter | 285333552 |
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Area | 5088452243558544 |
Diagonal | 100880644.75962 |
Cube
Length = nSurface area | 30530713461351264 |
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Volume | 3.6297653820923E+23 |
Space diagonal | 123553052.29202 |
Equilateral Triangle
Length = nPerimeter | 214000164 |
---|---|
Area | 2.2033644544328E+15 |
Altitude | 61776526.146012 |
Triangular Pyramid
Length = nSurface area | 2.2033644544328E+15 |
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Volume | 4.2777195263228E+22 |
Height | 33626881.586541 |