122989086 (number)
122989086 is an even 9-digits composite number following 122989085 and preceding 122989087. In scientific notation, it is written as 1.22989086 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 35925120 positive integers (up to 122989086) that are relatively prime to 122989086.
Interesting facts
- 122989086 has 48 divisors, whose sum is 272623104
- The reverse of 122989086 is 680989221
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred twenty-two million nine hundred eighty-nine thousand eighty-six |
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Notation
Scientific notation | 1.22989086 × 10^8 |
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Engineering notation | 1.22989086 × 10^6 |
Prime Factorization of 122989086
Prime Factorization 2 × 3 × 3 × 737 × 73 × 127
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40996362 | Product of the distinct prime numbers |
The prime factorization of 122989086 is 2 × 3 × 3 × 737 × 73 × 127. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122989086)
Multiplication
n×yn×2 | 245978172 |
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n×3 | 368967258 |
n×4 | 491956344 |
n×5 | 614945430 |
Division
n÷yn÷2 | 61494543 |
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n÷3 | 40996362 |
n÷3 | 30747271.5 |
n÷5 | 24597817.2 |
Exponentiation
nyn2 | 15126315275115396 |
---|---|
n3 | 1.8603716902343E+24 |
n4 | 2.2880541380219E+32 |
n5 | 2.8140568715383E+40 |
Nth Root
y√n2√n | 11090.044454374 |
---|---|
3√n | 497.30427357095 |
4√n | 105.30928000122 |
5√n | 41.492854659728 |
Divisors of 122989086
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 | -122989085 | 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 122989086 can be divided by 48 positive divisors. The sum of these divisors (counting 122989086) is 1, the average is 0.020833333333333.
Base conversion 122989086
Base | System | Value |
---|---|---|
2 | Binary | 111010101001010101000011110 |
3 | Ternary | 22120102111022100 |
4 | Quaternary | 13111022220132 |
5 | Quinary | 222441122321 |
6 | Senary | 20112025530 |
8 | Octal | 725125036 |
10 | Decimal | 122989086 |
12 | Duodecimal | 352322a6 |
16 | Hexadecimal | 754aa1e |
20 | Vigesimal | 1i8dce6 |
36 | Base36 | 2182zi |
Cryptographic Hash Functions
md5 | 4bf8f4053338729cc7477b19ce4afed1 |
---|---|
sha1 | 2b59e36d237abe291ed3a6b489db5e7678ead2f4 |
sha256 | 1ddfcbc5ed7fa203a3e3e78af36102988f58db30c9fcc6698e9bcdfe218afeac |
sha512 | 9fc0af40ea1e33129bfdd08f017fb58a62d8a70adcfaa15e96ac3dbf39653e58d1ce0550d1798e404924d1ead5d4692a85e11ad9a191a2784375ae718785e491 |
ripemd-160 | 492ff7ccf9787adf0d5257cfa46a2b101605196c |
122989086 as geometric shapes
Circle
Radius = nDiameter | 245978172 |
---|---|
Circumference | 772763218.09865 |
Area | 4.7520720944186E+16 |
Sphere
Radius = nVolume | 7.7927067133153E+24 |
---|---|
Surface area | 1.9008288377674E+17 |
Circumference | 772763218.09865 |
Square
Length = nPerimeter | 491956344 |
---|---|
Area | 15126315275115396 |
Diagonal | 173932833.44507 |
Cube
Length = nSurface area | 90757891650692376 |
---|---|
Volume | 1.8603716902343E+24 |
Space diagonal | 213023345.72846 |
Equilateral Triangle
Length = nPerimeter | 368967258 |
---|---|
Area | 6.5498866469513E+15 |
Altitude | 106511672.86423 |
Triangular Pyramid
Length = nSurface area | 6.5498866469513E+15 |
---|---|
Volume | 2.1924690628202E+23 |
Height | 57977611.148357 |