122431408 (number)
122431408 is an even 9-digits composite number following 122431407 and preceding 122431409. In scientific notation, it is written as 1.22431408 × 10^8. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 55315200 positive integers (up to 122431408) that are relatively prime to 122431408.
Interesting facts
- 122431408 has 40 divisors, whose sum is 260336016
- The reverse of 122431408 is 804134221
- Previous prime number is 4021
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | one hundred twenty-two million four hundred thirty-one thousand four hundred eight |
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Notation
Scientific notation | 1.22431408 × 10^8 |
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Engineering notation | 1.22431408 × 10^6 |
Prime Factorization of 122431408
Prime Factorization 2 × 2 × 2 × 2 × 11 × 4021 × 173
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15303926 | Product of the distinct prime numbers |
The prime factorization of 122431408 is 2 × 2 × 2 × 2 × 11 × 4021 × 173. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122431408)
Multiplication
n×yn×2 | 244862816 |
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n×3 | 367294224 |
n×4 | 489725632 |
n×5 | 612157040 |
Division
n÷yn÷2 | 61215704 |
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n÷3 | 40810469.333333 |
n÷3 | 30607852 |
n÷5 | 24486281.6 |
Exponentiation
nyn2 | 14989449664862464 |
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n3 | 1.8351794276142E+24 |
n4 | 2.2468360125545E+32 |
n5 | 2.7508329656215E+40 |
Nth Root
y√n2√n | 11064.872706001 |
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3√n | 496.55148077805 |
4√n | 105.18969866865 |
5√n | 41.455157434718 |
Divisors of 122431408
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 | -122431407 | 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 122431408 can be divided by 40 positive divisors. The sum of these divisors (counting 122431408) is 1, the average is 0.025.
Base conversion 122431408
Base | System | Value |
---|---|---|
2 | Binary | 111010011000010011110110000 |
3 | Ternary | 22112101011022121 |
4 | Quaternary | 13103002132300 |
5 | Quinary | 222320301113 |
6 | Senary | 20052044024 |
8 | Octal | 723023660 |
10 | Decimal | 122431408 |
12 | Duodecimal | 35003614 |
16 | Hexadecimal | 74c27b0 |
20 | Vigesimal | 1i53ia8 |
36 | Base36 | 20w4og |
Cryptographic Hash Functions
md5 | 5a31e70016d16563908262c27bd4f6ab |
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sha1 | 009c7f37fa32759f017efc8853ba592eaba7883e |
sha256 | 7cb43d60844d8d3ca9c851f04c886571c56599f21af6c5ec27d46a3dae983694 |
sha512 | 25b864257bb90f8c34d10b11ae74019f89af06bdb63c86dd1db5530f6c46adcf4841064bfb968821c85a4402ebdd692ffe1082891a4e01255392584e311fcf94 |
ripemd-160 | 43e322a0df918d8aa7c4ad5a865f6fe7be5bf9d5 |
122431408 as geometric shapes
Circle
Radius = nDiameter | 244862816 |
---|---|
Circumference | 769259223.88291 |
Area | 4.7090744948486E+16 |
Sphere
Radius = nVolume | 7.687181610416E+24 |
---|---|
Surface area | 1.8836297979394E+17 |
Circumference | 769259223.88291 |
Square
Length = nPerimeter | 489725632 |
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Area | 14989449664862464 |
Diagonal | 173144157.65403 |
Cube
Length = nSurface area | 89936697989174784 |
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Volume | 1.8351794276142E+24 |
Space diagonal | 212057419.09819 |
Equilateral Triangle
Length = nPerimeter | 367294224 |
---|---|
Area | 6.4906220992595E+15 |
Altitude | 106028709.5491 |
Triangular Pyramid
Length = nSurface area | 6.4906220992595E+15 |
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Volume | 2.1627796966001E+23 |
Height | 57714719.218011 |