124879972 (number)
124879972 is an even 9-digits composite number following 124879971 and preceding 124879973. In scientific notation, it is written as 1.24879972 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 36 positive divisors. There are 51186960 positive integers (up to 124879972) that are relatively prime to 124879972.
Interesting facts
- 124879972 has 36 divisors, whose sum is 261122176
- The reverse of 124879972 is 279978421
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | one hundred twenty-four million eight hundred seventy-nine thousand nine hundred seventy-two |
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Notation
Scientific notation | 1.24879972 × 10^8 |
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Engineering notation | 1.24879972 × 10^6 |
Prime Factorization of 124879972
Prime Factorization 2 × 2 × 7 × 23 × 23 × 8431
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2714782 | Product of the distinct prime numbers |
The prime factorization of 124879972 is 2 × 2 × 7 × 23 × 23 × 8431. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 124879972)
Multiplication
n×yn×2 | 249759944 |
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n×3 | 374639916 |
n×4 | 499519888 |
n×5 | 624399860 |
Division
n÷yn÷2 | 62439986 |
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n÷3 | 41626657.333333 |
n÷3 | 31219993 |
n÷5 | 24975994.4 |
Exponentiation
nyn2 | 15595007406720784 |
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n3 | 1.9475040882911E+24 |
n4 | 2.4320425601568E+32 |
n5 | 3.0371340681518E+40 |
Nth Root
y√n2√n | 11174.97078296 |
---|---|
3√n | 499.83991141543 |
4√n | 105.71173436738 |
5√n | 41.619662922057 |
Divisors of 124879972
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -124879971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 124879972 can be divided by 36 positive divisors. The sum of these divisors (counting 124879972) is 1, the average is 0.027777777777778.
Base conversion 124879972
Base | System | Value |
---|---|---|
2 | Binary | 111011100011000010001100100 |
3 | Ternary | 22200222120010011 |
4 | Quaternary | 13130120101210 |
5 | Quinary | 223432124342 |
6 | Senary | 20220340004 |
8 | Octal | 734302144 |
10 | Decimal | 124879972 |
12 | Duodecimal | 359a4604 |
16 | Hexadecimal | 7718464 |
20 | Vigesimal | 1j09jic |
36 | Base36 | 22cm04 |
Cryptographic Hash Functions
md5 | eb807a4cb5a30436b93a843dd6ca4174 |
---|---|
sha1 | b655acf6e8c25286bd2f15b21e7dfccf12084e6c |
sha256 | 6a3aeb92c605bdc92463def2acd45077e481faeb09a903986c9507bc7b9ad559 |
sha512 | 7673a29b4fcd4b875c108bde402171226f3c537aa31f459ce3496adbcc4e1ab6cfb70c98febbdf986d23b85cac192d426d9117ecf1082273221f3f6be88d83f0 |
ripemd-160 | abc974ea1602d29968a4d8a5e10956f036b0f0fb |
124879972 as geometric shapes
Circle
Radius = nDiameter | 249759944 |
---|---|
Circumference | 784644005.2314 |
Area | 4.8993160701632E+16 |
Sphere
Radius = nVolume | 8.1576860488151E+24 |
---|---|
Surface area | 1.9597264280653E+17 |
Circumference | 784644005.2314 |
Square
Length = nPerimeter | 499519888 |
---|---|
Area | 15595007406720784 |
Diagonal | 176606950.07117 |
Cube
Length = nSurface area | 93570044440324704 |
---|---|
Volume | 1.9475040882911E+24 |
Space diagonal | 216298456.35178 |
Equilateral Triangle
Length = nPerimeter | 374639916 |
---|---|
Area | 6.7528362932133E+15 |
Altitude | 108149228.17589 |
Triangular Pyramid
Length = nSurface area | 6.7528362932133E+15 |
---|---|
Volume | 2.2951555786986E+23 |
Height | 58868983.357057 |