124789740 (number)
124789740 is an even 9-digits composite number following 124789739 and preceding 124789741. In scientific notation, it is written as 1.24789740 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 32970240 positive integers (up to 124789740) that are relatively prime to 124789740.
Interesting facts
- 124789740 has 48 divisors, whose sum is 352635360
- The reverse of 124789740 is 047987421
- Previous prime number is 109
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 seven hundred eighty-nine thousand seven hundred forty |
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Notation
Scientific notation | 1.24789740 × 10^8 |
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Engineering notation | 1.24789740 × 10^6 |
Prime Factorization of 124789740
Prime Factorization 2 × 2 × 5 × 3 × 109 × 19081
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 62394870 | Product of the distinct prime numbers |
The prime factorization of 124789740 is 2 × 2 × 5 × 3 × 109 × 19081. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 124789740)
Multiplication
n×yn×2 | 249579480 |
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n×3 | 374369220 |
n×4 | 499158960 |
n×5 | 623948700 |
Division
n÷yn÷2 | 62394870 |
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n÷3 | 41596580 |
n÷3 | 31197435 |
n÷5 | 24957948 |
Exponentiation
nyn2 | 15572479209267600 |
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n3 | 1.9432856316799E+24 |
n4 | 2.4250210872307E+32 |
n5 | 3.0261775097004E+40 |
Nth Root
y√n2√n | 11170.932816914 |
---|---|
3√n | 499.71949599777 |
4√n | 105.69263369277 |
5√n | 41.6136467271 |
Divisors of 124789740
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 | -124789739 | 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 124789740 can be divided by 48 positive divisors. The sum of these divisors (counting 124789740) is 1, the average is 0.020833333333333.
Base conversion 124789740
Base | System | Value |
---|---|---|
2 | Binary | 111011100000010001111101100 |
3 | Ternary | 22200210222100020 |
4 | Quaternary | 13130002033230 |
5 | Quinary | 223421232430 |
6 | Senary | 20214402140 |
8 | Octal | 734021754 |
10 | Decimal | 124789740 |
12 | Duodecimal | 35960350 |
16 | Hexadecimal | 77023ec |
20 | Vigesimal | 1ijie70 |
36 | Base36 | 22aodo |
Cryptographic Hash Functions
md5 | 48a8ecc334eb099016eae1655a6e2b56 |
---|---|
sha1 | 703262befbabbd78df69218f0fefb0bb4754207a |
sha256 | a35f1fef7cab4187269c25f83b5eaed792a7e4cd87efe94ae46fc6cdde23efd5 |
sha512 | 1ece86c99d385b581cf5d080dfa468c1e00218433b0075716913f0ff43b5e13f8bcaebf8d63064f0787a37f8c910252c71e16b6b5ebd4e25c4156b925f04f13c |
ripemd-160 | 962251be9ba694e10a0668afc9f03ee88450c9f0 |
124789740 as geometric shapes
Circle
Radius = nDiameter | 249579480 |
---|---|
Circumference | 784077060.85476 |
Area | 4.8922386282015E+16 |
Sphere
Radius = nVolume | 8.1400158190829E+24 |
---|---|
Surface area | 1.9568954512806E+17 |
Circumference | 784077060.85476 |
Square
Length = nPerimeter | 499158960 |
---|---|
Area | 15572479209267600 |
Diagonal | 176479342.75301 |
Cube
Length = nSurface area | 93434875255605600 |
---|---|
Volume | 1.9432856316799E+24 |
Space diagonal | 216142169.94331 |
Equilateral Triangle
Length = nPerimeter | 374369220 |
---|---|
Area | 6.7430812975654E+15 |
Altitude | 108071084.97166 |
Triangular Pyramid
Length = nSurface area | 6.7430812975654E+15 |
---|---|
Volume | 2.2901840799054E+23 |
Height | 58826447.584337 |