125440380 (number)
125440380 is an even 9-digits composite number following 125440379 and preceding 125440381. In scientific notation, it is written as 1.25440380 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 144 positive divisors. There are 30405888 positive integers (up to 125440380) that are relatively prime to 125440380.
Interesting facts
- 125440380 has 144 divisors, whose sum is 396264960
- The reverse of 125440380 is 083044521
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred twenty-five million four hundred forty thousand three hundred eighty |
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Notation
Scientific notation | 1.25440380 × 10^8 |
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Engineering notation | 1.25440380 × 10^6 |
Prime Factorization of 125440380
Prime Factorization 2 × 2 × 5 × 3 × 39 × 3 × 107 × 167
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 20906730 | Product of the distinct prime numbers |
The prime factorization of 125440380 is 2 × 2 × 5 × 3 × 39 × 3 × 107 × 167. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 125440380)
Multiplication
n×yn×2 | 250880760 |
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n×3 | 376321140 |
n×4 | 501761520 |
n×5 | 627201900 |
Division
n÷yn÷2 | 62720190 |
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n÷3 | 41813460 |
n÷3 | 31360095 |
n÷5 | 25088076 |
Exponentiation
nyn2 | 15735288934544400 |
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n3 | 1.973840623359E+24 |
n4 | 2.475993178536E+32 |
n5 | 3.1058952519296E+40 |
Nth Root
y√n2√n | 11200.016964273 |
---|---|
3√n | 500.58648513473 |
4√n | 105.83013259121 |
5√n | 41.656950305798 |
Divisors of 125440380
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -125440379 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 125440380 can be divided by 144 positive divisors. The sum of these divisors (counting 125440380) is 1, the average is 0.0069444444444444.
Base conversion 125440380
Base | System | Value |
---|---|---|
2 | Binary | 111011110100001000101111100 |
3 | Ternary | 22202001000212000 |
4 | Quaternary | 13132201011330 |
5 | Quinary | 224103043010 |
6 | Senary | 20240342300 |
8 | Octal | 736410574 |
10 | Decimal | 125440380 |
12 | Duodecimal | 36014990 |
16 | Hexadecimal | 77a117c |
20 | Vigesimal | 1j400j0 |
36 | Base36 | 22omf0 |
Cryptographic Hash Functions
md5 | fe8c245a936bb5741ff1ac15f9998367 |
---|---|
sha1 | 620ea5a1d1ba2fc053ebe288ceb415b644cf9ea5 |
sha256 | 59b7c2595a0813818ed6e6232d205415e25be560ecb88d554177064233fe010a |
sha512 | 95c8a1ce24e5ebf763d168fdef90347233c808cf654ad58440d2a98d1ee8c51d5670aa30fd0d67db0a11408bb05a4bc4d2f575f9e28700928ba3f04ca5751265 |
ripemd-160 | cd7fd1687b00213342fc0d055db4110d680f7d84 |
125440380 as geometric shapes
Circle
Radius = nDiameter | 250880760 |
---|---|
Circumference | 788165152.54302 |
Area | 4.9433868118877E+16 |
Sphere
Radius = nVolume | 8.2680042689358E+24 |
---|---|
Surface area | 1.9773547247551E+17 |
Circumference | 788165152.54302 |
Square
Length = nPerimeter | 501761520 |
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Area | 15735288934544400 |
Diagonal | 177399486.66523 |
Cube
Length = nSurface area | 94411733607266400 |
---|---|
Volume | 1.973840623359E+24 |
Space diagonal | 217269111.48075 |
Equilateral Triangle
Length = nPerimeter | 376321140 |
---|---|
Area | 6.8135799766018E+15 |
Altitude | 108634555.74037 |
Triangular Pyramid
Length = nSurface area | 6.8135799766018E+15 |
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Volume | 2.3261934829311E+23 |
Height | 59133162.221745 |