8989980 (number)
8989980 is an even 7-digits composite number following 8989979 and preceding 8989981. In scientific notation, it is written as 8.989980 × 10^6. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 2384128 positive integers (up to 8989980) that are relatively prime to 8989980.
Interesting facts
- 8989980 has 48 divisors, whose sum is 25310880
- The reverse of 8989980 is 0899898
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 51
- Digital Root 6
Name
Name | eight million nine hundred eighty-nine thousand nine hundred eighty |
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Notation
Scientific notation | 8.989980 × 10^6 |
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Engineering notation | 8.989980 × 10^6 |
Prime Factorization of 8989980
Prime Factorization 2 × 2 × 3 × 269 × 5 × 557
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4494990 | Product of the distinct prime numbers |
The prime factorization of 8989980 is 2 × 2 × 3 × 269 × 5 × 557. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8989980)
Multiplication
n×yn×2 | 17979960 |
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n×3 | 26969940 |
n×4 | 35959920 |
n×5 | 44949900 |
Division
n÷yn÷2 | 4494990 |
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n÷3 | 2996660 |
n÷3 | 2247495 |
n÷5 | 1797996 |
Exponentiation
nyn2 | 80819740400400 |
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n3 | 7.2656784980479E+20 |
n4 | 6.531830438388E+27 |
n5 | 5.87210250045E+34 |
Nth Root
y√n2√n | 2998.3295349244 |
---|---|
3√n | 207.93115941795 |
4√n | 54.757004437098 |
5√n | 24.589615910203 |
Divisors of 8989980
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -8989979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8989980 can be divided by 48 positive divisors. The sum of these divisors (counting 8989980) is 1, the average is 0.020833333333333.
Base conversion 8989980
Base | System | Value |
---|---|---|
2 | Binary | 100010010010110100011100 |
3 | Ternary | 121220201221020 |
4 | Quaternary | 202102310130 |
5 | Quinary | 4300134410 |
6 | Senary | 520404140 |
8 | Octal | 42226434 |
10 | Decimal | 8989980 |
12 | Duodecimal | 3016650 |
16 | Hexadecimal | 892d1c |
20 | Vigesimal | 2g3ej0 |
36 | Base36 | 5copo |
Cryptographic Hash Functions
md5 | 8ada58a6ab9aa32e0996713dc9acc5b3 |
---|---|
sha1 | 89baa6164c3bd8e0338b756ca3e249be99175410 |
sha256 | e32f0668e4e42f18f4dcf804696a3f5bd3ca511213de1fa8a366acec103729e3 |
sha512 | 32d5d926f4b5643a1fd71389a4b4d0d64175a8b24c961b84ee3811bd7deb699051224416ac74a5fe7a74c521210047021fe8dd018df8f9326ec62572e53e6ace |
ripemd-160 | 01f6b218a8b904cbddf5f976924514226f891dcf |
8989980 as geometric shapes
Circle
Radius = nDiameter | 17979960 |
---|---|
Circumference | 56485710.247838 |
Area | 2.5390270270693E+14 |
Sphere
Radius = nVolume | 3.043440292375E+21 |
---|---|
Surface area | 1.0156108108277E+15 |
Circumference | 56485710.247838 |
Square
Length = nPerimeter | 35959920 |
---|---|
Area | 80819740400400 |
Diagonal | 12713751.641463 |
Cube
Length = nSurface area | 484918442402400 |
---|---|
Volume | 7.2656784980479E+20 |
Space diagonal | 15571102.119028 |
Equilateral Triangle
Length = nPerimeter | 26969940 |
---|---|
Area | 34995974157005 |
Altitude | 7785551.059514 |
Triangular Pyramid
Length = nSurface area | 34995974157005 |
---|---|
Volume | 8.5626842264849E+19 |
Height | 4237917.213821 |