90131480 (number)
90131480 is an even 8-digits composite number following 90131479 and preceding 90131481. In scientific notation, it is written as 9.0131480 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 48 positive divisors. There are 34374912 positive integers (up to 90131480) that are relatively prime to 90131480.
Interesting facts
- 90131480 has 48 divisors, whose sum is 212291280
- The reverse of 90131480 is 08413109
- Previous prime number is 313
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | ninety million one hundred thirty-one thousand four hundred eighty |
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Notation
Scientific notation | 9.0131480 × 10^7 |
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Engineering notation | 9.0131480 × 10^6 |
Prime Factorization of 90131480
Prime Factorization 2 × 2 × 2 × 5 × 23 × 313 × 313
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 71990 | Product of the distinct prime numbers |
The prime factorization of 90131480 is 2 × 2 × 2 × 5 × 23 × 313 × 313. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90131480)
Multiplication
n×yn×2 | 180262960 |
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n×3 | 270394440 |
n×4 | 360525920 |
n×5 | 450657400 |
Division
n÷yn÷2 | 45065740 |
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n÷3 | 30043826.666667 |
n÷3 | 22532870 |
n÷5 | 18026296 |
Exponentiation
nyn2 | 8123683686990400 |
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n3 | 7.321996337603E+23 |
n4 | 6.5994236646274E+31 |
n5 | 5.9481582203989E+39 |
Nth Root
y√n2√n | 9493.7600559525 |
---|---|
3√n | 448.35859628638 |
4√n | 97.435927952437 |
5√n | 38.991981024229 |
Divisors of 90131480
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 | -90131479 | 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 90131480 can be divided by 48 positive divisors. The sum of these divisors (counting 90131480) is 1, the average is 0.020833333333333.
Base conversion 90131480
Base | System | Value |
---|---|---|
2 | Binary | 101010111110100110000011000 |
3 | Ternary | 20021121011010222 |
4 | Quaternary | 11113310300120 |
5 | Quinary | 141033201410 |
6 | Senary | 12535455212 |
8 | Octal | 527646030 |
10 | Decimal | 90131480 |
12 | Duodecimal | 26227508 |
16 | Hexadecimal | 55f4c18 |
20 | Vigesimal | 18368e0 |
36 | Base36 | 1hntw8 |
Cryptographic Hash Functions
md5 | f9cae883e68a510c63c7a7af87ef12d2 |
---|---|
sha1 | bef4609099ae5fc627195f65ddfd9285b4cd13be |
sha256 | 32a19620745257c5b6bbfc2e34d308a9b30c3211a94a16014f07513ce7cbc332 |
sha512 | 93d8f53d53b0cb22455681849b0d8fac547378c256646230a214067bf1afa1ee407cc0c679bced39f7e726fdf7362044b528dae81227b0d2da556d619228aeaf |
ripemd-160 | c79abb30973ad19f947e7364e2f313b00997cf99 |
90131480 as geometric shapes
Circle
Radius = nDiameter | 180262960 |
---|---|
Circumference | 566312790.85035 |
Area | 2.5521304991136E+16 |
Sphere
Radius = nVolume | 3.0670306538433E+24 |
---|---|
Surface area | 1.0208521996455E+17 |
Circumference | 566312790.85035 |
Square
Length = nPerimeter | 360525920 |
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Area | 8123683686990400 |
Diagonal | 127465161.41276 |
Cube
Length = nSurface area | 48742102121942400 |
---|---|
Volume | 7.321996337603E+23 |
Space diagonal | 156112302.72138 |
Equilateral Triangle
Length = nPerimeter | 270394440 |
---|---|
Area | 3.5176582226215E+15 |
Altitude | 78056151.360689 |
Triangular Pyramid
Length = nSurface area | 3.5176582226215E+15 |
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Volume | 8.6290554369036E+22 |
Height | 42488387.137586 |