122531664 (number)
122531664 is an even 9-digits composite number following 122531663 and preceding 122531665. In scientific notation, it is written as 1.22531664 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 40590720 positive integers (up to 122531664) that are relatively prime to 122531664.
Interesting facts
- 122531664 has 40 divisors, whose sum is 318502432
- The reverse of 122531664 is 466135221
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred twenty-two million five hundred thirty-one thousand six hundred sixty-four |
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Notation
Scientific notation | 1.22531664 × 10^8 |
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Engineering notation | 1.22531664 × 10^6 |
Prime Factorization of 122531664
Prime Factorization 2 × 2 × 2 × 2 × 163 × 3 × 15661
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15316458 | Product of the distinct prime numbers |
The prime factorization of 122531664 is 2 × 2 × 2 × 2 × 163 × 3 × 15661. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122531664)
Multiplication
n×yn×2 | 245063328 |
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n×3 | 367594992 |
n×4 | 490126656 |
n×5 | 612658320 |
Division
n÷yn÷2 | 61265832 |
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n÷3 | 40843888 |
n÷3 | 30632916 |
n÷5 | 24506332.8 |
Exponentiation
nyn2 | 15014008682608896 |
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n3 | 1.8396914671905E+24 |
n4 | 2.2542045672146E+32 |
n5 | 2.762114366172E+40 |
Nth Root
y√n2√n | 11069.402151878 |
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3√n | 496.68698163731 |
4√n | 105.21122635859 |
5√n | 41.461944529076 |
Divisors of 122531664
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -122531663 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 122531664 can be divided by 40 positive divisors. The sum of these divisors (counting 122531664) is 1, the average is 0.025.
Base conversion 122531664
Base | System | Value |
---|---|---|
2 | Binary | 111010011011010111101010000 |
3 | Ternary | 22112120020211210 |
4 | Quaternary | 13103122331100 |
5 | Quinary | 222332003124 |
6 | Senary | 20054140120 |
8 | Octal | 723327520 |
10 | Decimal | 122531664 |
12 | Duodecimal | 35051640 |
16 | Hexadecimal | 74daf50 |
20 | Vigesimal | 1i5g934 |
36 | Base36 | 20ya1c |
Cryptographic Hash Functions
md5 | 0f98c399b4472dd785dc0eecf729c4cc |
---|---|
sha1 | 2fc8cb75a05bf1ba479d8192ddb9b03783931428 |
sha256 | 1c0591d42bc7e391be6d1a99f03ca47a22916878dd06e741f470d1dddaf407c4 |
sha512 | 566e25f6991a4fa4819fe492713c99b2b8f2f4288b4a819b13dfb88abd2a0310cca4b7b1cd3e6b97399323b244328b5cbe7bb71b8b37d25bd74f5e26c4faf84d |
ripemd-160 | 2d29701525972ae82b8f13ee2071fb0ac639a1d1 |
122531664 as geometric shapes
Circle
Radius = nDiameter | 245063328 |
---|---|
Circumference | 769889150.90907 |
Area | 4.7167899378217E+16 |
Sphere
Radius = nVolume | 7.7060815975967E+24 |
---|---|
Surface area | 1.8867159751287E+17 |
Circumference | 769889150.90907 |
Square
Length = nPerimeter | 490126656 |
---|---|
Area | 15014008682608896 |
Diagonal | 173285941.04894 |
Cube
Length = nSurface area | 90084052095653376 |
---|---|
Volume | 1.8396914671905E+24 |
Space diagonal | 212231067.58396 |
Equilateral Triangle
Length = nPerimeter | 367594992 |
---|---|
Area | 6.5012564658897E+15 |
Altitude | 106115533.79198 |
Triangular Pyramid
Length = nSurface area | 6.5012564658897E+15 |
---|---|
Volume | 2.1680971862357E+23 |
Height | 57761980.349648 |