90356988 (number)
90356988 is an even 8-digits composite number following 90356987 and preceding 90356989. In scientific notation, it is written as 9.0356988 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 29640000 positive integers (up to 90356988) that are relatively prime to 90356988.
Interesting facts
- 90356988 has 48 divisors, whose sum is 214220160
- The reverse of 90356988 is 88965309
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | ninety million three hundred fifty-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 9.0356988 × 10^7 |
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Engineering notation | 9.0356988 × 10^6 |
Prime Factorization of 90356988
Prime Factorization 2 × 2 × 3 × 131 × 251 × 229
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 45178494 | Product of the distinct prime numbers |
The prime factorization of 90356988 is 2 × 2 × 3 × 131 × 251 × 229. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90356988)
Multiplication
n×yn×2 | 180713976 |
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n×3 | 271070964 |
n×4 | 361427952 |
n×5 | 451784940 |
Division
n÷yn÷2 | 45178494 |
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n÷3 | 30118996 |
n÷3 | 22589247 |
n÷5 | 18071397.6 |
Exponentiation
nyn2 | 8164385280432144 |
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n3 | 7.3770926281138E+23 |
n4 | 6.6657187007337E+31 |
n5 | 6.0229426465357E+39 |
Nth Root
y√n2√n | 9505.6292795375 |
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3√n | 448.73221433584 |
4√n | 97.496816766177 |
5√n | 39.011473030449 |
Divisors of 90356988
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 | -90356987 | 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 90356988 can be divided by 48 positive divisors. The sum of these divisors (counting 90356988) is 1, the average is 0.020833333333333.
Base conversion 90356988
Base | System | Value |
---|---|---|
2 | Binary | 101011000101011110011111100 |
3 | Ternary | 20022000121111010 |
4 | Quaternary | 11120223303330 |
5 | Quinary | 141112410423 |
6 | Senary | 12544355220 |
8 | Octal | 530536374 |
10 | Decimal | 90356988 |
12 | Duodecimal | 26315b10 |
16 | Hexadecimal | 562bcfc |
20 | Vigesimal | 184ec98 |
36 | Base36 | 1hsnwc |
Cryptographic Hash Functions
md5 | 1cd600597cd5dd35dd93131dccb0c74d |
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sha1 | 718ec7629b9b25167a1c872ba9b97892f9f7dd1a |
sha256 | b45e7891ae01a3e122f10608d89c6e5f3efae1f8cf756eae2e8631cdd7f10247 |
sha512 | 9854253089d4545bfbffda70b27db9fb70e0bf198bbc1e6ffc4d4e2eeb02224e70bb336fa0ab74f291c4a729df74f9c786dde6d92975ded559d98404f53ba921 |
ripemd-160 | 3096e9f1113288d231f47089a41be8ced0fb3c7d |
90356988 as geometric shapes
Circle
Radius = nDiameter | 180713976 |
---|---|
Circumference | 567729699.4026 |
Area | 2.5649172818082E+16 |
Sphere
Radius = nVolume | 3.0901093340445E+24 |
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Surface area | 1.0259669127233E+17 |
Circumference | 567729699.4026 |
Square
Length = nPerimeter | 361427952 |
---|---|
Area | 8164385280432144 |
Diagonal | 127784077.88478 |
Cube
Length = nSurface area | 48986311682592864 |
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Volume | 7.3770926281138E+23 |
Space diagonal | 156502894.03489 |
Equilateral Triangle
Length = nPerimeter | 271070964 |
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Area | 3.535282529569E+15 |
Altitude | 78251447.017446 |
Triangular Pyramid
Length = nSurface area | 3.535282529569E+15 |
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Volume | 8.6939870379676E+22 |
Height | 42594692.628261 |