9991874490 (number)
9991874490 is an even 10-digits composite number following 9991874489 and preceding 9991874491. In scientific notation, it is written as 9.991874490 × 10^9. The sum of its digits is 60. It has a total of 7 prime factors and 96 positive divisors. There are 2429251968 positive integers (up to 9991874490) that are relatively prime to 9991874490.
Interesting facts
- 9991874490 has 96 divisors, whose sum is 26147076480
- The reverse of 9991874490 is 0944781999
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 60
- Digital Root 6
Name
Name | nine billion nine hundred ninety-one million eight hundred seventy-four thousand four hundred ninety |
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Notation
Scientific notation | 9.991874490 × 10^9 |
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Engineering notation | 9.991874490 × 10^9 |
Prime Factorization of 9991874490
Prime Factorization 2 × 3 × 13 × 5 × 83 × 83 × 3719
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 120384030 | Product of the distinct prime numbers |
The prime factorization of 9991874490 is 2 × 3 × 13 × 5 × 83 × 83 × 3719. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9991874490)
Multiplication
n×yn×2 | 19983748980 |
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n×3 | 29975623470 |
n×4 | 39967497960 |
n×5 | 49959372450 |
Division
n÷yn÷2 | 4995937245 |
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n÷3 | 3330624830 |
n÷3 | 2497968622.5 |
n÷5 | 1998374898 |
Exponentiation
nyn2 | 9.9837555823913E+19 |
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n3 | 9.975643271809E+29 |
n4 | 9.9675375528929E+39 |
n5 | 9.9594384202868E+49 |
Nth Root
y√n2√n | 99959.364193656 |
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3√n | 2153.8510025574 |
4√n | 316.163508637 |
5√n | 99.98374369551 |
Divisors of 9991874490
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -9991874489 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 9991874490 can be divided by 96 positive divisors. The sum of these divisors (counting 9991874490) is 1, the average is 0.010416666666667.
Base conversion 9991874490
Base | System | Value |
---|---|---|
2 | Binary | 1001010011100011111110011110111010 |
3 | Ternary | 221210100110211000120 |
4 | Quaternary | 21103203332132322 |
5 | Quinary | 130430404440430 |
6 | Senary | 4331252314110 |
8 | Octal | 112343763672 |
10 | Decimal | 9991874490 |
12 | Duodecimal | 1b2a312936 |
16 | Hexadecimal | 2538fe7ba |
20 | Vigesimal | 7g29464a |
36 | Base36 | 4l8wjp6 |
Cryptographic Hash Functions
md5 | 15abbb87da3bb8fd560ae3eafe934940 |
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sha1 | c4b14cc76023147fbcd9fa7f934320e09dfd67e2 |
sha256 | 458f039a51aac8cefbcf6e5b0ff1e535557e66d3278d21ee4ec279ea2353be68 |
sha512 | 6dc65016cc47c865a4205d9763b523df01223845a6a9b393e2b7d63019272d59301c06d7040ea33df53bf7bc28fe256307dc6b24e68a99ca3bcbfea42e6019a7 |
ripemd-160 | f1c13f5d3637a50d9fc2f64dbcecc8d6ed795afc |
9991874490 as geometric shapes
Circle
Radius = nDiameter | 19983748980 |
---|---|
Circumference | 62780798986.751 |
Area | 3.1364893192877E+20 |
Sphere
Radius = nVolume | 4.1785876823397E+30 |
---|---|
Surface area | 1.2545957277151E+21 |
Circumference | 62780798986.751 |
Square
Length = nPerimeter | 39967497960 |
---|---|
Area | 9.9837555823913E+19 |
Diagonal | 14130644417.288 |
Cube
Length = nSurface area | 5.9902533494348E+20 |
---|---|
Volume | 9.975643271809E+29 |
Space diagonal | 17306434279.531 |
Equilateral Triangle
Length = nPerimeter | 29975623470 |
---|---|
Area | 4.3230929797628E+19 |
Altitude | 8653217139.7657 |
Triangular Pyramid
Length = nSurface area | 4.3230929797628E+19 |
---|---|
Volume | 1.1756408340324E+29 |
Height | 4710214805.7626 |