66772512 (number)
66772512 is an even 8-digits composite number following 66772511 and preceding 66772513. In scientific notation, it is written as 6.6772512 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 21461760 positive integers (up to 66772512) that are relatively prime to 66772512.
Interesting facts
- 66772512 has 48 divisors, whose sum is 150796800
- The reverse of 66772512 is 21527766
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | sixty-six million seven hundred seventy-two thousand five hundred twelve |
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Notation
Scientific notation | 6.6772512 × 10^7 |
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Engineering notation | 6.6772512 × 10^6 |
Prime Factorization of 66772512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7479 × 9 × 31
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4173282 | Product of the distinct prime numbers |
The prime factorization of 66772512 is 2 × 2 × 2 × 2 × 2 × 7479 × 9 × 31. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 66772512)
Multiplication
n×yn×2 | 133545024 |
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n×3 | 200317536 |
n×4 | 267090048 |
n×5 | 333862560 |
Division
n÷yn÷2 | 33386256 |
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n÷3 | 22257504 |
n÷3 | 16693128 |
n÷5 | 13354502.4 |
Exponentiation
nyn2 | 4458568358790144 |
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n3 | 2.9770980924014E+23 |
n4 | 1.9878831810005E+31 |
n5 | 1.3273595355795E+39 |
Nth Root
y√n2√n | 8171.4449150686 |
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3√n | 405.69461047027 |
4√n | 90.396044797704 |
5√n | 36.721426438514 |
Divisors of 66772512
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 | -66772511 | 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 66772512 can be divided by 48 positive divisors. The sum of these divisors (counting 66772512) is 1, the average is 0.020833333333333.
Base conversion 66772512
Base | System | Value |
---|---|---|
2 | Binary | 11111110101101111000100000 |
3 | Ternary | 11122122101200000 |
4 | Quaternary | 3332231320200 |
5 | Quinary | 114043210022 |
6 | Senary | 10343100000 |
8 | Octal | 376557040 |
10 | Decimal | 66772512 |
12 | Duodecimal | 1a441600 |
16 | Hexadecimal | 3fade20 |
20 | Vigesimal | 10h6b5c |
36 | Base36 | 13r600 |
Cryptographic Hash Functions
md5 | 27a1c843aab878a94129684c37b05f99 |
---|---|
sha1 | 1842e0949133512fe2ac8af08233792ffbff2d0a |
sha256 | 7f3bfe25bbb63626d2cd044257432c0d6af6d64751b0bd011d768b3638e50215 |
sha512 | 34c06b4c3ee68627b43a42149ea398cfb6f0c20ca45a57665ca22515152ad3ab771524ec9f19d6c888a792d7a824f7dfcd830909a4860014e2c9caa10fbf0b4a |
ripemd-160 | bdb337730c174e3a7c71d8cd4dd09951c0c13880 |
66772512 as geometric shapes
Circle
Radius = nDiameter | 133545024 |
---|---|
Circumference | 419544066.32187 |
Area | 1.4007005601503E+16 |
Sphere
Radius = nVolume | 1.2470439328139E+24 |
---|---|
Surface area | 5.6028022406012E+16 |
Circumference | 419544066.32187 |
Square
Length = nPerimeter | 267090048 |
---|---|
Area | 4458568358790144 |
Diagonal | 94430592.06412 |
Cube
Length = nSurface area | 26751410152740864 |
---|---|
Volume | 2.9770980924014E+23 |
Space diagonal | 115653383.333 |
Equilateral Triangle
Length = nPerimeter | 200317536 |
---|---|
Area | 1.9306167316109E+15 |
Altitude | 57826691.666501 |
Triangular Pyramid
Length = nSurface area | 1.9306167316109E+15 |
---|---|
Volume | 3.5085437489909E+22 |
Height | 31476864.021373 |