90108032 (number)
90108032 is an even 8-digits composite number following 90108031 and preceding 90108033. In scientific notation, it is written as 9.0108032 × 10^7. The sum of its digits is 23. It has a total of 11 prime factors and 128 positive divisors. There are 35582976 positive integers (up to 90108032) that are relatively prime to 90108032.
Interesting facts
- 90108032 has 128 divisors, whose sum is 221952000
- The reverse of 90108032 is 23080109
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | ninety million one hundred eight thousand thirty-two |
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Notation
Scientific notation | 9.0108032 × 10^7 |
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Engineering notation | 9.0108032 × 10^6 |
Prime Factorization of 90108032
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 67 × 79
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1407938 | Product of the distinct prime numbers |
The prime factorization of 90108032 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 67 × 79. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90108032)
Multiplication
n×yn×2 | 180216064 |
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n×3 | 270324096 |
n×4 | 360432128 |
n×5 | 450540160 |
Division
n÷yn÷2 | 45054016 |
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n÷3 | 30036010.666667 |
n÷3 | 22527008 |
n÷5 | 18021606.4 |
Exponentiation
nyn2 | 8119457430913024 |
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n3 | 7.3162833000735E+23 |
n4 | 6.5925588972409E+31 |
n5 | 5.9404250807447E+39 |
Nth Root
y√n2√n | 9492.5250592242 |
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3√n | 448.31971226136 |
4√n | 97.429590265095 |
5√n | 38.989952034741 |
Divisors of 90108032
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -90108031 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 90108032 can be divided by 128 positive divisors. The sum of these divisors (counting 90108032) is 1, the average is 0.0078125.
Base conversion 90108032
Base | System | Value |
---|---|---|
2 | Binary | 101010111101111000010000000 |
3 | Ternary | 20021112221222112 |
4 | Quaternary | 11113233002000 |
5 | Quinary | 141031424112 |
6 | Senary | 12535154452 |
8 | Octal | 527570200 |
10 | Decimal | 90108032 |
12 | Duodecimal | 26215a28 |
16 | Hexadecimal | 55ef080 |
20 | Vigesimal | 1833a1c |
36 | Base36 | 1hnbsw |
Cryptographic Hash Functions
md5 | 8ac48fa4744f5638ca08ed1422e4245e |
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sha1 | 2eb5ae5f6165f96cf1a3ed030882298603cf4b9b |
sha256 | b7592a4bcb3ed063432f1cafaa05c8a12cb25789dbf14db444dc440339dc5523 |
sha512 | e19a9877716527b6c5b024ba0ec61e86bd7ed8e1b4d0909e42cdadf4d11417e287004173e80f24c0a5524781832861f0abacf252797c29822275300cf9584e38 |
ripemd-160 | 812da4009f6a46381865083c0802f40deab6897e |
90108032 as geometric shapes
Circle
Radius = nDiameter | 180216064 |
---|---|
Circumference | 566165462.72127 |
Area | 2.5508027816091E+16 |
Sphere
Radius = nVolume | 3.064637582279E+24 |
---|---|
Surface area | 1.0203211126437E+17 |
Circumference | 566165462.72127 |
Square
Length = nPerimeter | 360432128 |
---|---|
Area | 8119457430913024 |
Diagonal | 127432000.93315 |
Cube
Length = nSurface area | 48716744585478144 |
---|---|
Volume | 7.3162833000735E+23 |
Space diagonal | 156071689.59404 |
Equilateral Triangle
Length = nPerimeter | 270324096 |
---|---|
Area | 3.5158282000585E+15 |
Altitude | 78035844.797021 |
Triangular Pyramid
Length = nSurface area | 3.5158282000585E+15 |
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Volume | 8.6223225576064E+22 |
Height | 42477333.644383 |