90132688 (number)
90132688 is an even 8-digits composite number following 90132687 and preceding 90132689. In scientific notation, it is written as 9.0132688 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 43815552 positive integers (up to 90132688) that are relatively prime to 90132688.
Interesting facts
- 90132688 has 40 divisors, whose sum is 179551008
- The reverse of 90132688 is 88623109
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | ninety million one hundred thirty-two thousand six hundred eighty-eight |
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Notation
Scientific notation | 9.0132688 × 10^7 |
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Engineering notation | 9.0132688 × 10^6 |
Prime Factorization of 90132688
Prime Factorization 2 × 2 × 2 × 2 × 67 × 83 × 1013
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 11266586 | Product of the distinct prime numbers |
The prime factorization of 90132688 is 2 × 2 × 2 × 2 × 67 × 83 × 1013. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90132688)
Multiplication
n×yn×2 | 180265376 |
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n×3 | 270398064 |
n×4 | 360530752 |
n×5 | 450663440 |
Division
n÷yn÷2 | 45066344 |
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n÷3 | 30044229.333333 |
n÷3 | 22533172 |
n÷5 | 18026537.6 |
Exponentiation
nyn2 | 8123901446105344 |
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n3 | 7.3222907438456E+23 |
n4 | 6.5997774706032E+31 |
n5 | 5.9485568362731E+39 |
Nth Root
y√n2√n | 9493.8236764751 |
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3√n | 448.36059934075 |
4√n | 97.436254425522 |
5√n | 38.992085542785 |
Divisors of 90132688
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 | -90132687 | 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 90132688 can be divided by 40 positive divisors. The sum of these divisors (counting 90132688) is 1, the average is 0.025.
Base conversion 90132688
Base | System | Value |
---|---|---|
2 | Binary | 101010111110101000011010000 |
3 | Ternary | 20021121012210201 |
4 | Quaternary | 11113311003100 |
5 | Quinary | 141033221223 |
6 | Senary | 12535504544 |
8 | Octal | 527650320 |
10 | Decimal | 90132688 |
12 | Duodecimal | 26228154 |
16 | Hexadecimal | 55f50d0 |
20 | Vigesimal | 1836be8 |
36 | Base36 | 1hnuts |
Cryptographic Hash Functions
md5 | 380063882a8b9ed30b41527b46aacf6c |
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sha1 | 625dbc30d01f9c2c00c29c1152ba139c8433176d |
sha256 | fbd3934b733609bdfa1aee5452225238c8689a39e9ba969b6321dbc0f912703d |
sha512 | 2dd5cca6052e7c66d26b7cf36e4efba697ffb3395bc41a5305486a4eb027dfcbe5be3cd92c4d45d049693f73b9d590efe6f4ac96f35ab8333933893b4e17b398 |
ripemd-160 | c958b36984fe16f0ad39171c170ba3940d9e46f1 |
90132688 as geometric shapes
Circle
Radius = nDiameter | 180265376 |
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Circumference | 566320380.9382 |
Area | 2.5521989101572E+16 |
Sphere
Radius = nVolume | 3.0671539744419E+24 |
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Surface area | 1.0208795640629E+17 |
Circumference | 566320380.9382 |
Square
Length = nPerimeter | 360530752 |
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Area | 8123901446105344 |
Diagonal | 127466869.78274 |
Cube
Length = nSurface area | 48743408676632064 |
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Volume | 7.3222907438456E+23 |
Space diagonal | 156114395.03875 |
Equilateral Triangle
Length = nPerimeter | 270398064 |
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Area | 3.5177525150842E+15 |
Altitude | 78057197.519377 |
Triangular Pyramid
Length = nSurface area | 3.5177525150842E+15 |
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Volume | 8.6294023979879E+22 |
Height | 42488956.594248 |