124991916 (number)
124991916 is an even 9-digits composite number following 124991915 and preceding 124991917. In scientific notation, it is written as 1.24991916 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 35648064 positive integers (up to 124991916) that are relatively prime to 124991916.
Interesting facts
- 124991916 has 48 divisors, whose sum is 333908736
- The reverse of 124991916 is 619199421
- Previous prime number is 1867
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred twenty-four million nine hundred ninety-one thousand nine hundred sixteen |
---|
Notation
Scientific notation | 1.24991916 × 10^8 |
---|---|
Engineering notation | 1.24991916 × 10^6 |
Prime Factorization of 124991916
Prime Factorization 2 × 2 × 7 × 3 × 1867 × 797
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 62495958 | Product of the distinct prime numbers |
The prime factorization of 124991916 is 2 × 2 × 7 × 3 × 1867 × 797. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 124991916)
Multiplication
n×yn×2 | 249983832 |
---|---|
n×3 | 374975748 |
n×4 | 499967664 |
n×5 | 624959580 |
Division
n÷yn÷2 | 62495958 |
---|---|
n÷3 | 41663972 |
n÷3 | 31247979 |
n÷5 | 24998383.2 |
Exponentiation
nyn2 | 15622979065351056 |
---|---|
n3 | 1.9527460870061E+24 |
n4 | 2.440774748764E+32 |
n5 | 3.0507711237243E+40 |
Nth Root
y√n2√n | 11179.978354183 |
---|---|
3√n | 499.98922110097 |
4√n | 105.73541674474 |
5√n | 41.627121927354 |
Divisors of 124991916
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 | -124991915 | 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 124991916 can be divided by 48 positive divisors. The sum of these divisors (counting 124991916) is 1, the average is 0.020833333333333.
Base conversion 124991916
Base | System | Value |
---|---|---|
2 | Binary | 111011100110011100110101100 |
3 | Ternary | 22201012020200020 |
4 | Quaternary | 13130303212230 |
5 | Quinary | 223444220131 |
6 | Senary | 20223002140 |
8 | Octal | 734634654 |
10 | Decimal | 124991916 |
12 | Duodecimal | 35a39350 |
16 | Hexadecimal | 77339ac |
20 | Vigesimal | 1j13jfg |
36 | Base36 | 22f0do |
Cryptographic Hash Functions
md5 | 4a3edf93807b54a9bc2f670e2c4aca33 |
---|---|
sha1 | d3d69c07cf93a2bae1aafb50942aa422e3491261 |
sha256 | 55feaaeb43be1b3109f786cb95def975f7f1cae1fb6c9181e938adf459431986 |
sha512 | 42b301e9d934fb73d2e7ded391c4065e15b50d720e22e845bea5801740871a249e05387516eb2097eab3dedaf3a0354bfcb37e027fe2db952b8c8b54a77bff16 |
ripemd-160 | fecee89f205c779bb1c0996d961c00baa933ac92 |
124991916 as geometric shapes
Circle
Radius = nDiameter | 249983832 |
---|---|
Circumference | 785347370.12743 |
Area | 4.9081036258894E+16 |
Sphere
Radius = nVolume | 8.1796436816862E+24 |
---|---|
Surface area | 1.9632414503558E+17 |
Circumference | 785347370.12743 |
Square
Length = nPerimeter | 499967664 |
---|---|
Area | 15622979065351056 |
Diagonal | 176765262.7942 |
Cube
Length = nSurface area | 93737874392106336 |
---|---|
Volume | 1.9527460870061E+24 |
Space diagonal | 216492349.04738 |
Equilateral Triangle
Length = nPerimeter | 374975748 |
---|---|
Area | 6.7649483766932E+15 |
Altitude | 108246174.52369 |
Triangular Pyramid
Length = nSurface area | 6.7649483766932E+15 |
---|---|
Volume | 2.3013333334292E+23 |
Height | 58921754.264733 |