990097928 (number)
990097928 is an even 9-digits composite number following 990097927 and preceding 990097929. In scientific notation, it is written as 9.90097928 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 472705728 positive integers (up to 990097928) that are relatively prime to 990097928.
Interesting facts
- 990097928 has 32 divisors, whose sum is 1940500800
- The reverse of 990097928 is 829790099
- Previous prime number is 619
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | nine hundred ninety million ninety-seven thousand nine hundred twenty-eight |
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Notation
Scientific notation | 9.90097928 × 10^8 |
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Engineering notation | 9.90097928 × 10^6 |
Prime Factorization of 990097928
Prime Factorization 2 × 2 × 2 × 23 × 619 × 8693
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 247524482 | Product of the distinct prime numbers |
The prime factorization of 990097928 is 2 × 2 × 2 × 23 × 619 × 8693. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 990097928)
Multiplication
n×yn×2 | 1980195856 |
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n×3 | 2970293784 |
n×4 | 3960391712 |
n×5 | 4950489640 |
Division
n÷yn÷2 | 495048964 |
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n÷3 | 330032642.66667 |
n÷3 | 247524482 |
n÷5 | 198019585.6 |
Exponentiation
nyn2 | 980293907029893184 |
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n3 | 9.7058696618132E+26 |
n4 | 9.6097614415993E+35 |
n5 | 9.5146048919018E+44 |
Nth Root
y√n2√n | 31465.821584697 |
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3√n | 996.68835444331 |
4√n | 177.38608058328 |
5√n | 62.970280857775 |
Divisors of 990097928
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -990097927 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 990097928 can be divided by 32 positive divisors. The sum of these divisors (counting 990097928) is 1, the average is 0.03125.
Base conversion 990097928
Base | System | Value |
---|---|---|
2 | Binary | 111011000000111011001000001000 |
3 | Ternary | 2120000001012000122 |
4 | Quaternary | 323000323020020 |
5 | Quinary | 4011431113203 |
6 | Senary | 242125122412 |
8 | Octal | 7300731010 |
10 | Decimal | 990097928 |
12 | Duodecimal | 2376b9408 |
16 | Hexadecimal | 3b03b208 |
20 | Vigesimal | f9824g8 |
36 | Base36 | gdh8g8 |
Cryptographic Hash Functions
md5 | 32164ada8e55e2683d462131345a9770 |
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sha1 | 2527cb351bbf378ba771e745c682d70189c7b40a |
sha256 | e4ddef559a2a7765b8e77a7a8a2c258a03cd587483c884b69889fb3c94639e07 |
sha512 | 3407129b6c2edf2564a66684b657d8c61e56d15cd585b6dec39c516f4dda4a163dd8c8f6d7c89317ff9f9bbfda38387d8c886915a23df7004c46b07fafcbd5c6 |
ripemd-160 | de6e554be0255df70aa13e86c6c8715ad3acdc42 |
990097928 as geometric shapes
Circle
Radius = nDiameter | 1980195856 |
---|---|
Circumference | 6220968753.8786 |
Area | 3.0796841366839E+18 |
Sphere
Radius = nVolume | 4.0655851768337E+27 |
---|---|
Surface area | 1.2318736546736E+19 |
Circumference | 6220968753.8786 |
Square
Length = nPerimeter | 3960391712 |
---|---|
Area | 980293907029893184 |
Diagonal | 1400209917.8551 |
Cube
Length = nSurface area | 5881763442179359104 |
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Volume | 9.7058696618132E+26 |
Space diagonal | 1714899915.7647 |
Equilateral Triangle
Length = nPerimeter | 2970293784 |
---|---|
Area | 4.2447971333149E+17 |
Altitude | 857449957.88234 |
Triangular Pyramid
Length = nSurface area | 4.2447971333149E+17 |
---|---|
Volume | 1.1438477091968E+26 |
Height | 466736639.28503 |