49238420 (number)
49238420 is an even 8-digits composite number following 49238419 and preceding 49238421. In scientific notation, it is written as 4.9238420 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 15346560 positive integers (up to 49238420) that are relatively prime to 49238420.
Interesting facts
- 49238420 has 48 divisors, whose sum is 128919168
- The reverse of 49238420 is 02483294
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | forty-nine million two hundred thirty-eight thousand four hundred twenty |
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Notation
Scientific notation | 4.9238420 × 10^7 |
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Engineering notation | 4.9238420 × 10^6 |
Prime Factorization of 49238420
Prime Factorization 2 × 2 × 7 × 5 × 11 × 31973
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24619210 | Product of the distinct prime numbers |
The prime factorization of 49238420 is 2 × 2 × 7 × 5 × 11 × 31973. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49238420)
Multiplication
n×yn×2 | 98476840 |
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n×3 | 147715260 |
n×4 | 196953680 |
n×5 | 246192100 |
Division
n÷yn÷2 | 24619210 |
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n÷3 | 16412806.666667 |
n÷3 | 12309605 |
n÷5 | 9847684 |
Exponentiation
nyn2 | 2424422004096400 |
---|---|
n3 | 1.1937470889494E+23 |
n4 | 5.8778220539468E+30 |
n5 | 2.894146709775E+38 |
Nth Root
y√n2√n | 7017.0093344672 |
---|---|
3√n | 366.52311552379 |
4√n | 83.767591194132 |
5√n | 34.551015922886 |
Divisors of 49238420
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 | -49238419 | 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 49238420 can be divided by 48 positive divisors. The sum of these divisors (counting 49238420) is 1, the average is 0.020833333333333.
Base conversion 49238420
Base | System | Value |
---|---|---|
2 | Binary | 10111011110101000110010100 |
3 | Ternary | 10102122120102012 |
4 | Quaternary | 2323311012110 |
5 | Quinary | 100101112140 |
6 | Senary | 4515203352 |
8 | Octal | 273650624 |
10 | Decimal | 49238420 |
12 | Duodecimal | 145a6558 |
16 | Hexadecimal | 2ef5194 |
20 | Vigesimal | f7eg10 |
36 | Base36 | tbclw |
Cryptographic Hash Functions
md5 | be236edf95e39e95dfc683555cdd530d |
---|---|
sha1 | ab536a6454e991248cc6ef6546a073fabb007814 |
sha256 | cd917ad83cc01eb7ab9ced29e5e33abf0790b2eabcc53dda5a816075c4930379 |
sha512 | 2ae3a3ed86988d56556383e844da2a64c2c78525c4ad2ac82679db93e27b19d994afa3686dc0379475cd02f6e0dc2a7f88ae851c9e0ce2d88573930caf53ed76 |
ripemd-160 | ba05e6fdb5dbd21306356c2d2f30144407b7ae9e |
49238420 as geometric shapes
Circle
Radius = nDiameter | 98476840 |
---|---|
Circumference | 309374117.09274 |
Area | 7.6165463572707E+15 |
Sphere
Radius = nVolume | 5.0003561131835E+23 |
---|---|
Surface area | 3.0466185429083E+16 |
Circumference | 309374117.09274 |
Square
Length = nPerimeter | 196953680 |
---|---|
Area | 2424422004096400 |
Diagonal | 69633641.353823 |
Cube
Length = nSurface area | 14546532024578400 |
---|---|
Volume | 1.1937470889494E+23 |
Space diagonal | 85283445.124416 |
Equilateral Triangle
Length = nPerimeter | 147715260 |
---|---|
Area | 1.0498055225207E+15 |
Altitude | 42641722.562208 |
Triangular Pyramid
Length = nSurface area | 1.0498055225207E+15 |
---|---|
Volume | 1.4068444360297E+22 |
Height | 23211213.784608 |