124789240 (number)
124789240 is an even 9-digits composite number following 124789239 and preceding 124789241. In scientific notation, it is written as 1.24789240 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 48697600 positive integers (up to 124789240) that are relatively prime to 124789240.
Interesting facts
- 124789240 has 32 divisors, whose sum is 287627760
- The reverse of 124789240 is 042987421
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | one hundred twenty-four million seven hundred eighty-nine thousand two hundred forty |
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Notation
Scientific notation | 1.24789240 × 10^8 |
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Engineering notation | 1.24789240 × 10^6 |
Prime Factorization of 124789240
Prime Factorization 2 × 2 × 2 × 41 × 5 × 76091
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 31197310 | Product of the distinct prime numbers |
The prime factorization of 124789240 is 2 × 2 × 2 × 41 × 5 × 76091. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 124789240)
Multiplication
n×yn×2 | 249578480 |
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n×3 | 374367720 |
n×4 | 499156960 |
n×5 | 623946200 |
Division
n÷yn÷2 | 62394620 |
---|---|
n÷3 | 41596413.333333 |
n÷3 | 31197310 |
n÷5 | 24957848 |
Exponentiation
nyn2 | 15572354419777600 |
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n3 | 1.9432622730547E+24 |
n4 | 2.4249822217517E+32 |
n5 | 3.026116884659E+40 |
Nth Root
y√n2√n | 11170.910437382 |
---|---|
3√n | 499.71882858157 |
4√n | 105.69252782189 |
5√n | 41.613613380037 |
Divisors of 124789240
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 | -124789239 | 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 124789240 can be divided by 32 positive divisors. The sum of these divisors (counting 124789240) is 1, the average is 0.03125.
Base conversion 124789240
Base | System | Value |
---|---|---|
2 | Binary | 111011100000010000111111000 |
3 | Ternary | 22200210221122201 |
4 | Quaternary | 13130002013320 |
5 | Quinary | 223421223430 |
6 | Senary | 20214355544 |
8 | Octal | 734020770 |
10 | Decimal | 124789240 |
12 | Duodecimal | 3595bbb4 |
16 | Hexadecimal | 77021f8 |
20 | Vigesimal | 1ijid20 |
36 | Base36 | 22anzs |
Cryptographic Hash Functions
md5 | f26127b04f7c6fe2878db7cfe899af59 |
---|---|
sha1 | c793d0c1eeb7c24b73a2c16bb00d1377f3f93054 |
sha256 | 8aa77c252f1bb75818da0fb78d482e9aea8043fc4882e99555cc0db8ec8a1212 |
sha512 | ea689325aaff634907208d1374858e3fd1fcfc66ddb7825c6c3d4ad77faa08d6888769b18d304121da9dea4c45e06ee082bbadbdcbc98173f763d7410a660adf |
ripemd-160 | 071ae779a38d03e98c634c7a9fef1a85112229f8 |
124789240 as geometric shapes
Circle
Radius = nDiameter | 249578480 |
---|---|
Circumference | 784073919.26211 |
Area | 4.892199424427E+16 |
Sphere
Radius = nVolume | 8.1399179747024E+24 |
---|---|
Surface area | 1.9568797697708E+17 |
Circumference | 784073919.26211 |
Square
Length = nPerimeter | 499156960 |
---|---|
Area | 15572354419777600 |
Diagonal | 176478635.64623 |
Cube
Length = nSurface area | 93434126518665600 |
---|---|
Volume | 1.9432622730547E+24 |
Space diagonal | 216141303.91791 |
Equilateral Triangle
Length = nPerimeter | 374367720 |
---|---|
Area | 6.7430272621311E+15 |
Altitude | 108070651.95895 |
Triangular Pyramid
Length = nSurface area | 6.7430272621311E+15 |
---|---|
Volume | 2.2901565515016E+23 |
Height | 58826211.882077 |