71738224 (number)
71738224 is an even 8-digits composite number following 71738223 and preceding 71738225. In scientific notation, it is written as 7.1738224 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 33835968 positive integers (up to 71738224) that are relatively prime to 71738224.
Interesting facts
- 71738224 has 40 divisors, whose sum is 146935040
- The reverse of 71738224 is 42283717
- Previous prime number is 643
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million seven hundred thirty-eight thousand two hundred twenty-four |
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Notation
Scientific notation | 7.1738224 × 10^7 |
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Engineering notation | 7.1738224 × 10^6 |
Prime Factorization of 71738224
Prime Factorization 2 × 2 × 2 × 2 × 19 × 643 × 367
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8967278 | Product of the distinct prime numbers |
The prime factorization of 71738224 is 2 × 2 × 2 × 2 × 19 × 643 × 367. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71738224)
Multiplication
n×yn×2 | 143476448 |
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n×3 | 215214672 |
n×4 | 286952896 |
n×5 | 358691120 |
Division
n÷yn÷2 | 35869112 |
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n÷3 | 23912741.333333 |
n÷3 | 17934556 |
n÷5 | 14347644.8 |
Exponentiation
nyn2 | 5146372782674176 |
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n3 | 3.6919164347098E+23 |
n4 | 2.648515281825E+31 |
n5 | 1.8999978255498E+39 |
Nth Root
y√n2√n | 8469.8420292234 |
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3√n | 415.51197083989 |
4√n | 92.031744682058 |
5√n | 37.252045450458 |
Divisors of 71738224
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 | -71738223 | 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 71738224 can be divided by 40 positive divisors. The sum of these divisors (counting 71738224) is 1, the average is 0.025.
Base conversion 71738224
Base | System | Value |
---|---|---|
2 | Binary | 100010001101010001101110000 |
3 | Ternary | 11222222200100021 |
4 | Quaternary | 10101222031300 |
5 | Quinary | 121331110344 |
6 | Senary | 11041333224 |
8 | Octal | 421521560 |
10 | Decimal | 71738224 |
12 | Duodecimal | 20037214 |
16 | Hexadecimal | 446a370 |
20 | Vigesimal | 12875b4 |
36 | Base36 | 16plkg |
Cryptographic Hash Functions
md5 | eb615714ee5d4537197050fedbc4a909 |
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sha1 | dc024139ca76ccf2cacf6747601cce3ae095567c |
sha256 | a9ab69af71bde32c7dacf17fca9ed52f75ec30e58c5dc9cc871b0b1a08729309 |
sha512 | f3be72ccad936f3f7d575f2e9e1b29e6d478ee1f6d75ec4a5f4db9637a39b9d2d5322292a54fee01c795a07f6e7562387fb28a7e5f7f95cca639a73197c8ddc2 |
ripemd-160 | d159cc9cbb8c05bb1d1ab7d28ffc28115c9d2261 |
71738224 as geometric shapes
Circle
Radius = nDiameter | 143476448 |
---|---|
Circumference | 450744554.99996 |
Area | 1.6167806926684E+16 |
Sphere
Radius = nVolume | 1.5464663398602E+24 |
---|---|
Surface area | 6.4671227706735E+16 |
Circumference | 450744554.99996 |
Square
Length = nPerimeter | 286952896 |
---|---|
Area | 5146372782674176 |
Diagonal | 101453169.32136 |
Cube
Length = nSurface area | 30878236696045056 |
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Volume | 3.6919164347098E+23 |
Space diagonal | 124254248.81276 |
Equilateral Triangle
Length = nPerimeter | 215214672 |
---|---|
Area | 2.2284447835703E+15 |
Altitude | 62127124.406379 |
Triangular Pyramid
Length = nSurface area | 2.2284447835703E+15 |
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Volume | 4.3509652442623E+22 |
Height | 33817723.10712 |