71325240 (number)
71325240 is an even 8-digits composite number following 71325239 and preceding 71325241. In scientific notation, it is written as 7.1325240 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 128 positive divisors. There are 14929920 positive integers (up to 71325240) that are relatively prime to 71325240.
Interesting facts
- 71325240 has 128 divisors, whose sum is 177408000
- The reverse of 71325240 is 04252317
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | seventy-one million three hundred twenty-five thousand two hundred forty |
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Notation
Scientific notation | 7.1325240 × 10^7 |
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Engineering notation | 7.1325240 × 10^6 |
Prime Factorization of 71325240
Prime Factorization 2 × 2 × 2 × 7 × 15 × 41 × 19 × 109
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 17831310 | Product of the distinct prime numbers |
The prime factorization of 71325240 is 2 × 2 × 2 × 7 × 15 × 41 × 19 × 109. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71325240)
Multiplication
n×yn×2 | 142650480 |
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n×3 | 213975720 |
n×4 | 285300960 |
n×5 | 356626200 |
Division
n÷yn÷2 | 35662620 |
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n÷3 | 23775080 |
n÷3 | 17831310 |
n÷5 | 14265048 |
Exponentiation
nyn2 | 5087289861057600 |
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n3 | 3.628521702895E+23 |
n4 | 2.5880518130419E+31 |
n5 | 1.8459341669765E+39 |
Nth Root
y√n2√n | 8445.4271650403 |
---|---|
3√n | 414.71309341648 |
4√n | 91.899005245107 |
5√n | 37.209055682795 |
Divisors of 71325240
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71325239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71325240 can be divided by 128 positive divisors. The sum of these divisors (counting 71325240) is 1, the average is 0.0078125.
Base conversion 71325240
Base | System | Value |
---|---|---|
2 | Binary | 100010000000101011000111000 |
3 | Ternary | 11222012200211120 |
4 | Quaternary | 10100011120320 |
5 | Quinary | 121224401430 |
6 | Senary | 11024425240 |
8 | Octal | 420053070 |
10 | Decimal | 71325240 |
12 | Duodecimal | 1ba78220 |
16 | Hexadecimal | 4405638 |
20 | Vigesimal | 125fd20 |
36 | Base36 | 16gqwo |
Cryptographic Hash Functions
md5 | 211bd36816b1cbf88373ed3d27d5b83b |
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sha1 | b52c047812109205f95ff0ed3328456967b79e72 |
sha256 | 00946dbd24482877c0b53fe68608581947fe255fbb0728a0970a5cfdd452cbb4 |
sha512 | 943154164e6b5a58f491b16debcc089973f9eda7106b6ce9b42427d3927557b1c0530c8fff07c454ebe477c0ce23869b83de80aea34427e534def8a5c29905cf |
ripemd-160 | 960c57abb62b970b9472630744a79f40bb079960 |
71325240 as geometric shapes
Circle
Radius = nDiameter | 142650480 |
---|---|
Circumference | 448149699.99906 |
Area | 1.598219245418E+16 |
Sphere
Radius = nVolume | 1.5199116166941E+24 |
---|---|
Surface area | 6.3928769816722E+16 |
Circumference | 448149699.99906 |
Square
Length = nPerimeter | 285300960 |
---|---|
Area | 5087289861057600 |
Diagonal | 100869121.74752 |
Cube
Length = nSurface area | 30523739166345600 |
---|---|
Volume | 3.628521702895E+23 |
Space diagonal | 123538939.54204 |
Equilateral Triangle
Length = nPerimeter | 213975720 |
---|---|
Area | 2.2028611280454E+15 |
Altitude | 61769469.771022 |
Triangular Pyramid
Length = nSurface area | 2.2028611280454E+15 |
---|---|
Volume | 4.2762538363327E+22 |
Height | 33623040.582505 |