9997128975 (number)
9997128975 is an odd 10-digits composite number following 9997128974 and preceding 9997128976. In scientific notation, it is written as 9.997128975 × 10^9. The sum of its digits is 66. It has a total of 6 prime factors and 64 positive divisors. There are 5031936000 positive integers (up to 9997128975) that are relatively prime to 9997128975.
Interesting facts
- 9997128975 has 64 divisors, whose sum is 13542806016
- The reverse of 9997128975 is 5798217999
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 66
- Digital Root 3
Name
Name | nine billion nine hundred ninety-seven million one hundred twenty-eight thousand nine hundred seventy-five |
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Notation
Scientific notation | 9.997128975 × 10^9 |
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Engineering notation | 9.997128975 × 10^9 |
Prime Factorization of 9997128975
Prime Factorization 15 × 5 × 53 × 37 × 101 × 673
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 9997128975 | Product of the distinct prime numbers |
The prime factorization of 9997128975 is 15 × 5 × 53 × 37 × 101 × 673. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9997128975)
Multiplication
n×yn×2 | 19994257950 |
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n×3 | 29991386925 |
n×4 | 39988515900 |
n×5 | 49985644875 |
Division
n÷yn÷2 | 4998564487.5 |
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n÷3 | 3332376325 |
n÷3 | 2499282243.75 |
n÷5 | 1999425795 |
Exponentiation
nyn2 | 9.9942587742785E+19 |
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n3 | 9.9913893975987E+29 |
n4 | 9.9885208447242E+39 |
n5 | 9.9856531154184E+49 |
Nth Root
y√n2√n | 99985.643844504 |
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3√n | 2154.2284891018 |
4√n | 316.2050661272 |
5√n | 99.994257290464 |
Divisors of 9997128975
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -9997128974 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 9997128975 can be divided by 64 positive divisors. The sum of these divisors (counting 9997128975) is 1, the average is 0.015625.
Base conversion 9997128975
Base | System | Value |
---|---|---|
2 | Binary | 1001010011111000000001010100001111 |
3 | Ternary | 221210201100202211010 |
4 | Quaternary | 21103320001110033 |
5 | Quinary | 130433231111400 |
6 | Senary | 4332001100303 |
8 | Octal | 112370012417 |
10 | Decimal | 9997128975 |
12 | Duodecimal | 1b30027693 |
16 | Hexadecimal | 253e0150f |
20 | Vigesimal | 7g42128f |
36 | Base36 | 4lc1633 |
Cryptographic Hash Functions
md5 | aee05354572420618ccb17551be48dab |
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sha1 | 499f451c0cc8a729d915e4e7edd28fd53fc8291b |
sha256 | 7f6e17bdef309933d4200b5dec8b98cfb3f11fc76c4a7ab3a79d0b4f8eecac48 |
sha512 | d7083033f3431b0976dc95c4ee10a68238742370fb5390739c674b20a9beb467f8140e46382a983c718c30ed265b6d644e35992140b837007011f52a26e99aed |
ripemd-160 | 40c6ed5c83be029d3d115a183251d56e4d858687 |
9997128975 as geometric shapes
Circle
Radius = nDiameter | 19994257950 |
---|---|
Circumference | 62813813889.699 |
Area | 3.1397889943349E+20 |
Sphere
Radius = nVolume | 4.1851834040868E+30 |
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Surface area | 1.2559155977339E+21 |
Circumference | 62813813889.699 |
Square
Length = nPerimeter | 39988515900 |
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Area | 9.9942587742785E+19 |
Diagonal | 14138075381.238 |
Cube
Length = nSurface area | 5.9965552645671E+20 |
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Volume | 9.9913893975987E+29 |
Space diagonal | 17315535314.519 |
Equilateral Triangle
Length = nPerimeter | 29991386925 |
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Area | 4.3276409952603E+19 |
Altitude | 8657767657.2595 |
Triangular Pyramid
Length = nSurface area | 4.3276409952603E+19 |
---|---|
Volume | 1.1774965327529E+29 |
Height | 4712691793.746 |