124640418 (number)
124640418 is an even 9-digits composite number following 124640417 and preceding 124640419. In scientific notation, it is written as 1.24640418 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 33022080 positive integers (up to 124640418) that are relatively prime to 124640418.
Interesting facts
- 124640418 has 48 divisors, whose sum is 226011384
- The reverse of 124640418 is 814046421
- Previous prime number is 421
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred twenty-four million six hundred forty thousand four hundred eighteen |
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Notation
Scientific notation | 1.24640418 × 10^8 |
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Engineering notation | 1.24640418 × 10^6 |
Prime Factorization of 124640418
Prime Factorization 2 × 57 × 7 × 7 × 421 × 53
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 17805774 | Product of the distinct prime numbers |
The prime factorization of 124640418 is 2 × 57 × 7 × 7 × 421 × 53. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 124640418)
Multiplication
n×yn×2 | 249280836 |
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n×3 | 373921254 |
n×4 | 498561672 |
n×5 | 623202090 |
Division
n÷yn÷2 | 62320209 |
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n÷3 | 41546806 |
n÷3 | 31160104.5 |
n÷5 | 24928083.6 |
Exponentiation
nyn2 | 15535233799214724 |
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n3 | 1.9363180344619E+24 |
n4 | 2.4134348919626E+32 |
n5 | 3.0081153375001E+40 |
Nth Root
y√n2√n | 11164.247310052 |
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3√n | 499.52009686667 |
4√n | 105.66100184104 |
5√n | 41.603683072629 |
Divisors of 124640418
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -124640417 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 124640418 can be divided by 48 positive divisors. The sum of these divisors (counting 124640418) is 1, the average is 0.020833333333333.
Base conversion 124640418
Base | System | Value |
---|---|---|
2 | Binary | 111011011011101110010100010 |
3 | Ternary | 22200112101111210 |
4 | Quaternary | 13123131302202 |
5 | Quinary | 223401443133 |
6 | Senary | 20211250550 |
8 | Octal | 733356242 |
10 | Decimal | 124640418 |
12 | Duodecimal | 358a9a56 |
16 | Hexadecimal | 76ddca2 |
20 | Vigesimal | 1ij010i |
36 | Base36 | 227h5u |
Cryptographic Hash Functions
md5 | 974040a33ce377731745e1d9ecd0203b |
---|---|
sha1 | 1d63d23040b3723fb86322fc25e36aa1f163580a |
sha256 | 2305fa92d9c2ea1415333961c2406d2736fc6adc4b9fccbcb11f9e8f15d62db2 |
sha512 | e9f8b552c4df2b8fd703b2aee6b6d4bbce0f38012b3b405916b29c87483345a879adb18d3522318fd9efb1d46be11ad51d1c7dba986216323a52fc3e8fa28832 |
ripemd-160 | 08a301ff340e1f59999efbf9f362716bf5c5fbb1 |
124640418 as geometric shapes
Circle
Radius = nDiameter | 249280836 |
---|---|
Circumference | 783138843.05832 |
Area | 4.8805376375413E+16 |
Sphere
Radius = nVolume | 8.110830016105E+24 |
---|---|
Surface area | 1.9522150550165E+17 |
Circumference | 783138843.05832 |
Square
Length = nPerimeter | 498561672 |
---|---|
Area | 15535233799214724 |
Diagonal | 176268169.55545 |
Cube
Length = nSurface area | 93211402795288344 |
---|---|
Volume | 1.9363180344619E+24 |
Space diagonal | 215883536.65262 |
Equilateral Triangle
Length = nPerimeter | 373921254 |
---|---|
Area | 6.7269535619253E+15 |
Altitude | 107941768.32631 |
Triangular Pyramid
Length = nSurface area | 6.7269535619253E+15 |
---|---|
Volume | 2.2819726878363E+23 |
Height | 58756056.518484 |