122968400 (number)
122968400 is an even 9-digits composite number following 122968399 and preceding 122968401. In scientific notation, it is written as 1.22968400 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 48875520 positive integers (up to 122968400) that are relatively prime to 122968400.
Interesting facts
- 122968400 has 40 divisors, whose sum is 249353832
- The reverse of 122968400 is 004869221
- Previous prime number is 1777
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | one hundred twenty-two million nine hundred sixty-eight thousand four hundred |
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Notation
Scientific notation | 1.22968400 × 10^8 |
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Engineering notation | 1.22968400 × 10^6 |
Prime Factorization of 122968400
Prime Factorization 2 × 2 × 2 × 2 × 25 × 1777 × 173
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15371050 | Product of the distinct prime numbers |
The prime factorization of 122968400 is 2 × 2 × 2 × 2 × 25 × 1777 × 173. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122968400)
Multiplication
n×yn×2 | 245936800 |
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n×3 | 368905200 |
n×4 | 491873600 |
n×5 | 614842000 |
Division
n÷yn÷2 | 61484200 |
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n÷3 | 40989466.666667 |
n÷3 | 30742100 |
n÷5 | 24593680 |
Exponentiation
nyn2 | 15121227398560000 |
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n3 | 1.8594331392371E+24 |
n4 | 2.2865151803896E+32 |
n5 | 2.8116911330822E+40 |
Nth Root
y√n2√n | 11089.111776874 |
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3√n | 497.27639084482 |
4√n | 105.30485163027 |
5√n | 41.491458797752 |
Divisors of 122968400
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 | -122968399 | 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 122968400 can be divided by 40 positive divisors. The sum of these divisors (counting 122968400) is 1, the average is 0.025.
Base conversion 122968400
Base | System | Value |
---|---|---|
2 | Binary | 111010101000101100101010000 |
3 | Ternary | 22120101102221012 |
4 | Quaternary | 13111011211100 |
5 | Quinary | 222434442100 |
6 | Senary | 20111350052 |
8 | Octal | 725054520 |
10 | Decimal | 122968400 |
12 | Duodecimal | 35222328 |
16 | Hexadecimal | 7545950 |
20 | Vigesimal | 1i8b100 |
36 | Base36 | 217n0w |
Cryptographic Hash Functions
md5 | f259bbbcd12b5ee21dd4592bd89b2e67 |
---|---|
sha1 | 721371db5b11f75998be39a4777f3733bb053a0f |
sha256 | b4597816566274bf166c6bda2bf87747d7050a38b4a13c98c7ed2f3e7baa5cc0 |
sha512 | 5e0b82ad0bce915c9bac5f0b856c58d7e281ce6d5751cbbbe6823818117356c0b1ff66e5782f3b32bfdf815a1080e3cf964f93973d2b5736f7e754eabc18669e |
ripemd-160 | 346296e644a712f8fb9ee1f3f2215bc64ef67429 |
122968400 as geometric shapes
Circle
Radius = nDiameter | 245936800 |
---|---|
Circumference | 772633244.12738 |
Area | 4.7504736908577E+16 |
Sphere
Radius = nVolume | 7.7887753200915E+24 |
---|---|
Surface area | 1.9001894763431E+17 |
Circumference | 772633244.12738 |
Square
Length = nPerimeter | 491873600 |
---|---|
Area | 15121227398560000 |
Diagonal | 173903579.02332 |
Cube
Length = nSurface area | 90727364391360000 |
---|---|
Volume | 1.8594331392371E+24 |
Space diagonal | 212987516.52545 |
Equilateral Triangle
Length = nPerimeter | 368905200 |
---|---|
Area | 6.5476835317771E+15 |
Altitude | 106493758.26273 |
Triangular Pyramid
Length = nSurface area | 6.5476835317771E+15 |
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Volume | 2.1913629698626E+23 |
Height | 57967859.67444 |