71574140 (number)
71574140 is an even 8-digits composite number following 71574139 and preceding 71574141. In scientific notation, it is written as 7.1574140 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 24655680 positive integers (up to 71574140) that are relatively prime to 71574140.
Interesting facts
- 71574140 has 48 divisors, whose sum is 172609920
- The reverse of 71574140 is 04147517
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | seventy-one million five hundred seventy-four thousand one hundred forty |
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Notation
Scientific notation | 7.1574140 × 10^7 |
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Engineering notation | 7.1574140 × 10^6 |
Prime Factorization of 71574140
Prime Factorization 2 × 2 × 5 × 19 × 11 × 17123
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35787070 | Product of the distinct prime numbers |
The prime factorization of 71574140 is 2 × 2 × 5 × 19 × 11 × 17123. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71574140)
Multiplication
n×yn×2 | 143148280 |
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n×3 | 214722420 |
n×4 | 286296560 |
n×5 | 357870700 |
Division
n÷yn÷2 | 35787070 |
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n÷3 | 23858046.666667 |
n÷3 | 17893535 |
n÷5 | 14314828 |
Exponentiation
nyn2 | 5122857516739600 |
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n3 | 3.6666412110317E+23 |
n4 | 2.6243669136815E+31 |
n5 | 1.8783680489121E+39 |
Nth Root
y√n2√n | 8460.1501168714 |
---|---|
3√n | 415.19493430756 |
4√n | 91.979074342328 |
5√n | 37.234988812334 |
Divisors of 71574140
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71574139 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71574140 can be divided by 48 positive divisors. The sum of these divisors (counting 71574140) is 1, the average is 0.020833333333333.
Base conversion 71574140
Base | System | Value |
---|---|---|
2 | Binary | 100010001000010001001111100 |
3 | Ternary | 11222200100021002 |
4 | Quaternary | 10101002021330 |
5 | Quinary | 121310333030 |
6 | Senary | 11034025432 |
8 | Octal | 421021174 |
10 | Decimal | 71574140 |
12 | Duodecimal | 1bb78278 |
16 | Hexadecimal | 444227c |
20 | Vigesimal | 1276f70 |
36 | Base36 | 16m2yk |
Cryptographic Hash Functions
md5 | 14ddddf91f52c501d88a93c5263c1fd9 |
---|---|
sha1 | c8860bf97365a5a0a5ad3cc2627fc62d8d848e0c |
sha256 | 054ade689085a53f5a785c6f52097514d66187025ac9ca6a9d85c823639aa2c5 |
sha512 | 99b6e2f15572375075f3a9ceb6fe421bf57e9636df3ddc2e3312408c078527d30b0d8db1d9d433ba9ebf1d56cff4a3f736d056fafd65a9eab44f5914d4a0d7b5 |
ripemd-160 | 102f07ebfdf6370ba23a310e353f09b8213b6399 |
71574140 as geometric shapes
Circle
Radius = nDiameter | 143148280 |
---|---|
Circumference | 449713584.82201 |
Area | 1.6093931539976E+16 |
Sphere
Radius = nVolume | 1.5358790789236E+24 |
---|---|
Surface area | 6.4375726159906E+16 |
Circumference | 449713584.82201 |
Square
Length = nPerimeter | 286296560 |
---|---|
Area | 5122857516739600 |
Diagonal | 101221119.50319 |
Cube
Length = nSurface area | 30737145100437600 |
---|---|
Volume | 3.6666412110317E+23 |
Space diagonal | 123970046.98805 |
Equilateral Triangle
Length = nPerimeter | 214722420 |
---|---|
Area | 2.2182623747323E+15 |
Altitude | 61985023.494024 |
Triangular Pyramid
Length = nSurface area | 2.2182623747323E+15 |
---|---|
Volume | 4.3211781074976E+22 |
Height | 33740373.16773 |