9997128 (number)
9997128 is an even 7-digits composite number following 9997127 and preceding 9997129. In scientific notation, it is written as 9.997128 × 10^6. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 3222720 positive integers (up to 9997128) that are relatively prime to 9997128.
Interesting facts
- 9997128 has 64 divisors, whose sum is 28684800
- The reverse of 9997128 is 8217999
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 45
- Digital Root 9
Name
Name | nine million nine hundred ninety-seven thousand one hundred twenty-eight |
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Notation
Scientific notation | 9.997128 × 10^6 |
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Engineering notation | 9.997128 × 10^6 |
Prime Factorization of 9997128
Prime Factorization 2 × 2 × 2 × 9 × 3 × 31 × 1493
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2499282 | Product of the distinct prime numbers |
The prime factorization of 9997128 is 2 × 2 × 2 × 9 × 3 × 31 × 1493. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9997128)
Multiplication
n×yn×2 | 19994256 |
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n×3 | 29991384 |
n×4 | 39988512 |
n×5 | 49985640 |
Division
n÷yn÷2 | 4998564 |
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n÷3 | 3332376 |
n÷3 | 2499282 |
n÷5 | 1999425.6 |
Exponentiation
nyn2 | 99942568248384 |
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n3 | 9.9913864742783E+20 |
n4 | 9.9885169480829E+27 |
n5 | 9.9856482460154E+34 |
Nth Root
y√n2√n | 3161.8235244871 |
---|---|
3√n | 215.42284190693 |
4√n | 56.230094473396 |
5√n | 25.117421321749 |
Divisors of 9997128
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 | -9997127 | 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 9997128 can be divided by 64 positive divisors. The sum of these divisors (counting 9997128) is 1, the average is 0.015625.
Base conversion 9997128
Base | System | Value |
---|---|---|
2 | Binary | 100110001000101101001000 |
3 | Ternary | 200210220111000 |
4 | Quaternary | 212020231020 |
5 | Quinary | 10024402003 |
6 | Senary | 554135000 |
8 | Octal | 46105510 |
10 | Decimal | 9997128 |
12 | Duodecimal | 3421460 |
16 | Hexadecimal | 988b48 |
20 | Vigesimal | 329cg8 |
36 | Base36 | 5y9u0 |
Cryptographic Hash Functions
md5 | a83310a667b93d4e7c089e872b26cf9a |
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sha1 | a73759dc4a6963f895350f8c995aa7fd73711046 |
sha256 | e6a236f4136b551881b0a007c9c3a27e7ec6ba61ba4b0e3cb3097564871f1d32 |
sha512 | 2f23be4e8177ea176cdeb34fa63c82b140c01510cd5f9b61a26e98502b451a842d593710e70003ad522279a5abc0ca3eddd9c0fc75edd4deecfd6f52cf229f91 |
ripemd-160 | b831baea8fd0ecca6b4dd1cc7899f2ecf1bac258 |
9997128 as geometric shapes
Circle
Radius = nDiameter | 19994256 |
---|---|
Circumference | 62813807.763594 |
Area | 3.1397883819002E+14 |
Sphere
Radius = nVolume | 4.1851821795692E+21 |
---|---|
Surface area | 1.2559153527601E+15 |
Circumference | 62813807.763594 |
Square
Length = nPerimeter | 39988512 |
---|---|
Area | 99942568248384 |
Diagonal | 14138074.00238 |
Cube
Length = nSurface area | 599655409490304 |
---|---|
Volume | 9.9913864742783E+20 |
Space diagonal | 17315533.625769 |
Equilateral Triangle
Length = nPerimeter | 29991384 |
---|---|
Area | 43276401511280 |
Altitude | 8657766.8128847 |
Triangular Pyramid
Length = nSurface area | 43276401511280 |
---|---|
Volume | 1.1774961882363E+20 |
Height | 4712691.3341266 |