90859428 (number)
90859428 is an even 8-digits composite number following 90859427 and preceding 90859429. In scientific notation, it is written as 9.0859428 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 27532800 positive integers (up to 90859428) that are relatively prime to 90859428.
Interesting facts
- 90859428 has 48 divisors, whose sum is 256979520
- The reverse of 90859428 is 82495809
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | ninety million eight hundred fifty-nine thousand four hundred twenty-eight |
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Notation
Scientific notation | 9.0859428 × 10^7 |
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Engineering notation | 9.0859428 × 10^6 |
Prime Factorization of 90859428
Prime Factorization 2 × 2 × 9 × 3 × 11 × 76481
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 45429714 | Product of the distinct prime numbers |
The prime factorization of 90859428 is 2 × 2 × 9 × 3 × 11 × 76481. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90859428)
Multiplication
n×yn×2 | 181718856 |
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n×3 | 272578284 |
n×4 | 363437712 |
n×5 | 454297140 |
Division
n÷yn÷2 | 45429714 |
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n÷3 | 30286476 |
n÷3 | 22714857 |
n÷5 | 18171885.6 |
Exponentiation
nyn2 | 8255435656487184 |
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n3 | 7.5008416163923E+23 |
n4 | 6.81522178784E+31 |
n5 | 6.1922715333628E+39 |
Nth Root
y√n2√n | 9532.0211917515 |
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3√n | 449.56241907778 |
4√n | 97.632070508371 |
5√n | 39.054762371082 |
Divisors of 90859428
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 | -90859427 | 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 90859428 can be divided by 48 positive divisors. The sum of these divisors (counting 90859428) is 1, the average is 0.020833333333333.
Base conversion 90859428
Base | System | Value |
---|---|---|
2 | Binary | 101011010100110011110100100 |
3 | Ternary | 20022222010201000 |
4 | Quaternary | 11122212132210 |
5 | Quinary | 141230000203 |
6 | Senary | 13003233300 |
8 | Octal | 532463644 |
10 | Decimal | 90859428 |
12 | Duodecimal | 26518830 |
16 | Hexadecimal | 56a67a4 |
20 | Vigesimal | 187h8b8 |
36 | Base36 | 1i3fl0 |
Cryptographic Hash Functions
md5 | 7874b3f63bc20b329a8fb0086a53b62c |
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sha1 | ed290f917916ab197e24db1f26ed76f57aa4dbeb |
sha256 | 9d874b1b3c51b8b952ada71b1fa4f37ced33e27361e9c3becd522a882a8535d4 |
sha512 | ab1b074b6af4aa052b26a0c75b73c9558d61787249f203c9e7726a1581ef092bf0c85bb3d4104ca5704435f9ea0326b6befafe2f54fa4f3afc79c9fddbfe46d2 |
ripemd-160 | 116c92c76c0384c0de6e91398b9efabdcf1ef485 |
90859428 as geometric shapes
Circle
Radius = nDiameter | 181718856 |
---|---|
Circumference | 570886623.02834 |
Area | 2.5935216010603E+16 |
Sphere
Radius = nVolume | 3.1419451890398E+24 |
---|---|
Surface area | 1.0374086404241E+17 |
Circumference | 570886623.02834 |
Square
Length = nPerimeter | 363437712 |
---|---|
Area | 8255435656487184 |
Diagonal | 128494635.34706 |
Cube
Length = nSurface area | 49532613938923104 |
---|---|
Volume | 7.5008416163923E+23 |
Space diagonal | 157373145.64265 |
Equilateral Triangle
Length = nPerimeter | 272578284 |
---|---|
Area | 3.5747084989129E+15 |
Altitude | 78686572.821323 |
Triangular Pyramid
Length = nSurface area | 3.5747084989129E+15 |
---|---|
Volume | 8.8398266192621E+22 |
Height | 42831545.115687 |