125637648 (number)
125637648 is an even 9-digits composite number following 125637647 and preceding 125637649. In scientific notation, it is written as 1.25637648 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 41817600 positive integers (up to 125637648) that are relatively prime to 125637648.
Interesting facts
- 125637648 has 40 divisors, whose sum is 325041696
- The reverse of 125637648 is 846736521
- Previous prime number is 2971
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred twenty-five million six hundred thirty-seven thousand six hundred forty-eight |
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Notation
Scientific notation | 1.25637648 × 10^8 |
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Engineering notation | 1.25637648 × 10^6 |
Prime Factorization of 125637648
Prime Factorization 2 × 2 × 2 × 2 × 3 × 2971 × 881
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15704706 | Product of the distinct prime numbers |
The prime factorization of 125637648 is 2 × 2 × 2 × 2 × 3 × 2971 × 881. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 125637648)
Multiplication
n×yn×2 | 251275296 |
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n×3 | 376912944 |
n×4 | 502550592 |
n×5 | 628188240 |
Division
n÷yn÷2 | 62818824 |
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n÷3 | 41879216 |
n÷3 | 31409412 |
n÷5 | 25127529.6 |
Exponentiation
nyn2 | 15784818594971904 |
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n3 | 1.9831674823789E+24 |
n4 | 2.4916049807617E+32 |
n5 | 3.1303938952799E+40 |
Nth Root
y√n2√n | 11208.820098476 |
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3√n | 500.84875574546 |
4√n | 105.87171529014 |
5√n | 41.670044046337 |
Divisors of 125637648
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 | -125637647 | 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 125637648 can be divided by 40 positive divisors. The sum of these divisors (counting 125637648) is 1, the average is 0.025.
Base conversion 125637648
Base | System | Value |
---|---|---|
2 | Binary | 111011111010001010000010000 |
3 | Ternary | 22202102001110020 |
4 | Quaternary | 13133101100100 |
5 | Quinary | 224130401043 |
6 | Senary | 20244503440 |
8 | Octal | 737212020 |
10 | Decimal | 125637648 |
12 | Duodecimal | 360aab80 |
16 | Hexadecimal | 77d1410 |
20 | Vigesimal | 1j54e28 |
36 | Base36 | 22sumo |
Cryptographic Hash Functions
md5 | 013f15a5ecea4e01726a3678918a3310 |
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sha1 | 368a899a383866b527bdbd3d5c8e6b4b624078fc |
sha256 | b552675c1ad56b0f97c15cb2fd387b0096ac2e70690cf545d296e8f3800fde29 |
sha512 | f2a65f165d9b8059ac62c52a62e3cfbd55105ab89b9a53f0d85038b45bc39da9c6976194d9501ad824a7a86806f9d67db12e79b3479cb45af71efc24a729d702 |
ripemd-160 | b6d8313e03ba4aa213c89db07393d74855d84a02 |
125637648 as geometric shapes
Circle
Radius = nDiameter | 251275296 |
---|---|
Circumference | 789404623.9422 |
Area | 4.9589470136211E+16 |
Sphere
Radius = nVolume | 8.3070725246398E+24 |
---|---|
Surface area | 1.9835788054485E+17 |
Circumference | 789404623.9422 |
Square
Length = nPerimeter | 502550592 |
---|---|
Area | 15784818594971904 |
Diagonal | 177678465.74626 |
Cube
Length = nSurface area | 94708911569831424 |
---|---|
Volume | 1.9831674823789E+24 |
Space diagonal | 217610789.67945 |
Equilateral Triangle
Length = nPerimeter | 376912944 |
---|---|
Area | 6.8350269486873E+15 |
Altitude | 108805394.83973 |
Triangular Pyramid
Length = nSurface area | 6.8350269486873E+15 |
---|---|
Volume | 2.337185291698E+23 |
Height | 59226155.248752 |