86972512 (number)
86972512 is an even 8-digits composite number following 86972511 and preceding 86972513. In scientific notation, it is written as 8.6972512 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 39312000 positive integers (up to 86972512) that are relatively prime to 86972512.
Interesting facts
- 86972512 has 48 divisors, whose sum is 187838784
- The reverse of 86972512 is 21527968
- Previous prime number is 1171
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | eighty-six million nine hundred seventy-two thousand five hundred twelve |
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Notation
Scientific notation | 8.6972512 × 10^7 |
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Engineering notation | 8.6972512 × 10^6 |
Prime Factorization of 86972512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 1171 × 211
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5435782 | Product of the distinct prime numbers |
The prime factorization of 86972512 is 2 × 2 × 2 × 2 × 2 × 11 × 1171 × 211. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 86972512)
Multiplication
n×yn×2 | 173945024 |
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n×3 | 260917536 |
n×4 | 347890048 |
n×5 | 434862560 |
Division
n÷yn÷2 | 43486256 |
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n÷3 | 28990837.333333 |
n÷3 | 21743128 |
n÷5 | 17394502.4 |
Exponentiation
nyn2 | 7564217843590144 |
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n3 | 6.5787902717226E+23 |
n4 | 5.7217391585288E+31 |
n5 | 4.9763402762601E+39 |
Nth Root
y√n2√n | 9325.9054252121 |
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3√n | 443.0580903429 |
4√n | 96.570727579386 |
5√n | 38.714744973354 |
Divisors of 86972512
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 | -86972511 | 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 86972512 can be divided by 48 positive divisors. The sum of these divisors (counting 86972512) is 1, the average is 0.020833333333333.
Base conversion 86972512
Base | System | Value |
---|---|---|
2 | Binary | 101001011110001100001100000 |
3 | Ternary | 20001122122212011 |
4 | Quaternary | 11023301201200 |
5 | Quinary | 134231110022 |
6 | Senary | 12344042304 |
8 | Octal | 513614140 |
10 | Decimal | 86972512 |
12 | Duodecimal | 25163394 |
16 | Hexadecimal | 52f1860 |
20 | Vigesimal | 173bb5c |
36 | Base36 | 1fs4f4 |
Cryptographic Hash Functions
md5 | d70f18950d6996d32cf2f58a3c6e99ff |
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sha1 | cb66c47c093fc19cab41b8fa9568a25063222be9 |
sha256 | c4251e9f2fae1faf736344faba67c94dab1f49810296ccd3fa309cdbc312ff25 |
sha512 | f2a43330273bcd51caaa767d3d3b576b520aa7ef7b4e2f764d614c033a8d0b7e10b416317f18277d4683b3ef4fc933571a4a2516872662400aad3e25821c47cb |
ripemd-160 | 28f31afb9a599afe0a1ec80bf9a3b28379579000 |
86972512 as geometric shapes
Circle
Radius = nDiameter | 173945024 |
---|---|
Circumference | 546464409.5269 |
Area | 2.3763691207576E+16 |
Sphere
Radius = nVolume | 2.7557172249536E+24 |
---|---|
Surface area | 9.5054764830302E+16 |
Circumference | 546464409.5269 |
Square
Length = nPerimeter | 347890048 |
---|---|
Area | 7564217843590144 |
Diagonal | 122997706.02406 |
Cube
Length = nSurface area | 45385307061540864 |
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Volume | 6.5787902717226E+23 |
Space diagonal | 150640809.64589 |
Equilateral Triangle
Length = nPerimeter | 260917536 |
---|---|
Area | 3.2754024061543E+15 |
Altitude | 75320404.822947 |
Triangular Pyramid
Length = nSurface area | 3.2754024061543E+15 |
---|---|
Volume | 7.7531786885652E+22 |
Height | 40999235.341352 |