90752720 (number)
90752720 is an even 8-digits composite number following 90752719 and preceding 90752721. In scientific notation, it is written as 9.0752720 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 36220928 positive integers (up to 90752720) that are relatively prime to 90752720.
Interesting facts
- 90752720 has 40 divisors, whose sum is 211466376
- The reverse of 90752720 is 02725709
- Previous prime number is 1913
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | ninety million seven hundred fifty-two thousand seven hundred twenty |
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Notation
Scientific notation | 9.0752720 × 10^7 |
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Engineering notation | 9.0752720 × 10^6 |
Prime Factorization of 90752720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 1913 × 593
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 11344090 | Product of the distinct prime numbers |
The prime factorization of 90752720 is 2 × 2 × 2 × 2 × 5 × 1913 × 593. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90752720)
Multiplication
n×yn×2 | 181505440 |
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n×3 | 272258160 |
n×4 | 363010880 |
n×5 | 453763600 |
Division
n÷yn÷2 | 45376360 |
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n÷3 | 30250906.666667 |
n÷3 | 22688180 |
n÷5 | 18150544 |
Exponentiation
nyn2 | 8236056187398400 |
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n3 | 7.4744450107923E+23 |
n4 | 6.7832621521983E+31 |
n5 | 6.1559949078505E+39 |
Nth Root
y√n2√n | 9526.4222035348 |
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3√n | 449.38635700105 |
4√n | 97.603392377185 |
5√n | 39.045584644987 |
Divisors of 90752720
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 | -90752719 | 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 90752720 can be divided by 40 positive divisors. The sum of these divisors (counting 90752720) is 1, the average is 0.025.
Base conversion 90752720
Base | System | Value |
---|---|---|
2 | Binary | 101011010001100011011010000 |
3 | Ternary | 20022202201022212 |
4 | Quaternary | 11122030123100 |
5 | Quinary | 141213041340 |
6 | Senary | 13001051252 |
8 | Octal | 532143320 |
10 | Decimal | 90752720 |
12 | Duodecimal | 26486b28 |
16 | Hexadecimal | 568c6d0 |
20 | Vigesimal | 18741g0 |
36 | Base36 | 1i158w |
Cryptographic Hash Functions
md5 | dfb03c60fb079bd2f3219b98a9ae9b8b |
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sha1 | 7976acf5e9b8deb9e80e03eeab5fed4a141992bb |
sha256 | 2fb2fc0ff91d1673788b8bca725113fa39ca3a4c6f2d07abdd3f9997c880a94e |
sha512 | 7204d601fab5c22e3f9aca8cbb9a23275842bc6d400b61845d9922aaf44c04ee4a990b41ece9ad16c2ecd08b4b05d0fd0d2c2810c535a30832bd76f45e0d6bed |
ripemd-160 | 8e3d3a8920a1c4d621e73b667075b98327946442 |
90752720 as geometric shapes
Circle
Radius = nDiameter | 181505440 |
---|---|
Circumference | 570216156.89058 |
Area | 2.5874333612884E+16 |
Sphere
Radius = nVolume | 3.1308882047421E+24 |
---|---|
Surface area | 1.0349733445153E+17 |
Circumference | 570216156.89058 |
Square
Length = nPerimeter | 363010880 |
---|---|
Area | 8236056187398400 |
Diagonal | 128343727.44625 |
Cube
Length = nSurface area | 49416337124390400 |
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Volume | 7.4744450107923E+23 |
Space diagonal | 157188321.96507 |
Equilateral Triangle
Length = nPerimeter | 272258160 |
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Area | 3.5663169426415E+15 |
Altitude | 78594160.982536 |
Triangular Pyramid
Length = nSurface area | 3.5663169426415E+15 |
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Volume | 8.8087179212287E+22 |
Height | 42781242.482083 |