124454920 (number)
124454920 is an even 9-digits composite number following 124454919 and preceding 124454921. In scientific notation, it is written as 1.24454920 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 49387968 positive integers (up to 124454920) that are relatively prime to 124454920.
Interesting facts
- 124454920 has 32 divisors, whose sum is 282240000
- The reverse of 124454920 is 029454421
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | one hundred twenty-four million four hundred fifty-four thousand nine hundred twenty |
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Notation
Scientific notation | 1.24454920 × 10^8 |
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Engineering notation | 1.24454920 × 10^6 |
Prime Factorization of 124454920
Prime Factorization 2 × 2 × 2 × 5 × 127 × 24499
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 31113730 | Product of the distinct prime numbers |
The prime factorization of 124454920 is 2 × 2 × 2 × 5 × 127 × 24499. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 124454920)
Multiplication
n×yn×2 | 248909840 |
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n×3 | 373364760 |
n×4 | 497819680 |
n×5 | 622274600 |
Division
n÷yn÷2 | 62227460 |
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n÷3 | 41484973.333333 |
n÷3 | 31113730 |
n÷5 | 24890984 |
Exponentiation
nyn2 | 15489027112206400 |
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n3 | 1.9276856301275E+24 |
n4 | 2.3990996088266E+32 |
n5 | 2.9857974988855E+40 |
Nth Root
y√n2√n | 11155.936536212 |
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3√n | 499.27216770104 |
4√n | 105.62166698274 |
5√n | 41.591292231121 |
Divisors of 124454920
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -124454919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 124454920 can be divided by 32 positive divisors. The sum of these divisors (counting 124454920) is 1, the average is 0.03125.
Base conversion 124454920
Base | System | Value |
---|---|---|
2 | Binary | 111011010110000100000001000 |
3 | Ternary | 22200011222001111 |
4 | Quaternary | 13122300200020 |
5 | Quinary | 223330024140 |
6 | Senary | 20203300104 |
8 | Octal | 732604010 |
10 | Decimal | 124454920 |
12 | Duodecimal | 3581a634 |
16 | Hexadecimal | 76b0808 |
20 | Vigesimal | 1ihgh60 |
36 | Base36 | 223i14 |
Cryptographic Hash Functions
md5 | f3aed634c55944d56cbe26389f939f74 |
---|---|
sha1 | 1104c2add63434a44f3810e727beeca740b4ab3f |
sha256 | 8b74a946257ea0876519abfad61deb674cd5399c6c11748b4e4c9f5fa02cd7bb |
sha512 | 37e9760c34020f1ce1d80d2190bfeaf25b45d7c9fc986c4052ab9415f32b7335a26986ecee531d555b39c335aa33019ffed8f90a748f46677807d181b4319891 |
ripemd-160 | bf01668b52f182416a93d50b72653b17422fa4fd |
124454920 as geometric shapes
Circle
Radius = nDiameter | 248909840 |
---|---|
Circumference | 781973324.75021 |
Area | 4.8660213786961E+16 |
Sphere
Radius = nVolume | 8.0746706853855E+24 |
---|---|
Surface area | 1.9464085514784E+17 |
Circumference | 781973324.75021 |
Square
Length = nPerimeter | 497819680 |
---|---|
Area | 15489027112206400 |
Diagonal | 176005835.76806 |
Cube
Length = nSurface area | 92934162673238400 |
---|---|
Volume | 1.9276856301275E+24 |
Space diagonal | 215562244.69192 |
Equilateral Triangle
Length = nPerimeter | 373364760 |
---|---|
Area | 6.7069454795383E+15 |
Altitude | 107781122.34596 |
Triangular Pyramid
Length = nSurface area | 6.7069454795383E+15 |
---|---|
Volume | 2.271799301765E+23 |
Height | 58668611.922686 |