82661712 (number)
82661712 is an even 8-digits composite number following 82661711 and preceding 82661713. In scientific notation, it is written as 8.2661712 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 23617536 positive integers (up to 82661712) that are relatively prime to 82661712.
Interesting facts
- 82661712 has 40 divisors, whose sum is 244049856
- The reverse of 82661712 is 21716628
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | eighty-two million six hundred sixty-one thousand seven hundred twelve |
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Notation
Scientific notation | 8.2661712 × 10^7 |
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Engineering notation | 8.2661712 × 10^6 |
Prime Factorization of 82661712
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 246017
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10332714 | Product of the distinct prime numbers |
The prime factorization of 82661712 is 2 × 2 × 2 × 2 × 3 × 7 × 246017. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82661712)
Multiplication
n×yn×2 | 165323424 |
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n×3 | 247985136 |
n×4 | 330646848 |
n×5 | 413308560 |
Division
n÷yn÷2 | 41330856 |
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n÷3 | 27553904 |
n÷3 | 20665428 |
n÷5 | 16532342.4 |
Exponentiation
nyn2 | 6832958630770944 |
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n3 | 5.648240584447E+23 |
n4 | 4.6689323649827E+31 |
n5 | 3.8594194250168E+39 |
Nth Root
y√n2√n | 9091.8486569014 |
---|---|
3√n | 435.61363522008 |
4√n | 95.351185922889 |
5√n | 38.323121771438 |
Divisors of 82661712
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 | -82661711 | 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 82661712 can be divided by 40 positive divisors. The sum of these divisors (counting 82661712) is 1, the average is 0.025.
Base conversion 82661712
Base | System | Value |
---|---|---|
2 | Binary | 100111011010101000101010000 |
3 | Ternary | 12202112122112220 |
4 | Quaternary | 10323111011100 |
5 | Quinary | 132130133322 |
6 | Senary | 12111421040 |
8 | Octal | 473250520 |
10 | Decimal | 82661712 |
12 | Duodecimal | 23824780 |
16 | Hexadecimal | 4ed5150 |
20 | Vigesimal | 15gce5c |
36 | Base36 | 1d7q6o |
Cryptographic Hash Functions
md5 | 44d15285f27c2f8a1289cb01d7a4d651 |
---|---|
sha1 | 13db14ef9081afb1d23c6d5d63f1f3b5fb655b50 |
sha256 | 47118911c0ce3fe7ffe421ce4782a00dd5fd4321398a04b90f97ea37017ef536 |
sha512 | fda6dea959d353f3bdd88c7b346472b95925b0d24edc80e755fc673c99a607606268b4fe2ae572b41b002d4c47c0175c7b1f0dab7dbfd4cb6f51698ad160e2be |
ripemd-160 | eb116b8a29506b3560ef0c9b43de39e71aa9e41b |
82661712 as geometric shapes
Circle
Radius = nDiameter | 165323424 |
---|---|
Circumference | 519378854.30471 |
Area | 2.1466372636713E+16 |
Sphere
Radius = nVolume | 2.3659294834409E+24 |
---|---|
Surface area | 8.5865490546852E+16 |
Circumference | 519378854.30471 |
Square
Length = nPerimeter | 330646848 |
---|---|
Area | 6832958630770944 |
Diagonal | 116901314.19938 |
Cube
Length = nSurface area | 40997751784625664 |
---|---|
Volume | 5.648240584447E+23 |
Space diagonal | 143174285.02463 |
Equilateral Triangle
Length = nPerimeter | 247985136 |
---|---|
Area | 2.9587578786279E+15 |
Altitude | 71587142.512313 |
Triangular Pyramid
Length = nSurface area | 2.9587578786279E+15 |
---|---|
Volume | 6.6565153650593E+22 |
Height | 38967104.733126 |