49389624 (number)
49389624 is an even 8-digits composite number following 49389623 and preceding 49389625. In scientific notation, it is written as 4.9389624 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 15494400 positive integers (up to 49389624) that are relatively prime to 49389624.
Interesting facts
- 49389624 has 48 divisors, whose sum is 141635520
- The reverse of 49389624 is 42698394
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty-nine million three hundred eighty-nine thousand six hundred twenty-four |
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Notation
Scientific notation | 4.9389624 × 10^7 |
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Engineering notation | 4.9389624 × 10^6 |
Prime Factorization of 49389624
Prime Factorization 2 × 2 × 2 × 3 × 3 × 17 × 40351
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4115802 | Product of the distinct prime numbers |
The prime factorization of 49389624 is 2 × 2 × 2 × 3 × 3 × 17 × 40351. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49389624)
Multiplication
n×yn×2 | 98779248 |
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n×3 | 148168872 |
n×4 | 197558496 |
n×5 | 246948120 |
Division
n÷yn÷2 | 24694812 |
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n÷3 | 16463208 |
n÷3 | 12347406 |
n÷5 | 9877924.8 |
Exponentiation
nyn2 | 2439334958861376 |
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n3 | 1.2047783642822E+23 |
n4 | 5.9503550415232E+30 |
n5 | 2.9388579816734E+38 |
Nth Root
y√n2√n | 7027.7751813785 |
---|---|
3√n | 366.8979117979 |
4√n | 83.831826780636 |
5√n | 34.572210130352 |
Divisors of 49389624
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 | -49389623 | 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 49389624 can be divided by 48 positive divisors. The sum of these divisors (counting 49389624) is 1, the average is 0.020833333333333.
Base conversion 49389624
Base | System | Value |
---|---|---|
2 | Binary | 10111100011010000000111000 |
3 | Ternary | 10102221020211100 |
4 | Quaternary | 2330122000320 |
5 | Quinary | 100120431444 |
6 | Senary | 4522331400 |
8 | Octal | 274320070 |
10 | Decimal | 49389624 |
12 | Duodecimal | 14659b60 |
16 | Hexadecimal | 2f1a038 |
20 | Vigesimal | f8de14 |
36 | Base36 | tela0 |
Cryptographic Hash Functions
md5 | ec72eea0103f63fd79f4ddfb519f51f1 |
---|---|
sha1 | 85ba0e68c17f73ecaf9ed6606ca5e01a960f257e |
sha256 | 8377669398b563ff2d13fdb8bac17c3154f64e24d93fa64f9565a733b054a85c |
sha512 | fca647710cad80432760384665fc5121f374315b03e8ee23b4b66522e9fac7d620b2b763d05925a1c02e48b8ee278a9b7e86e136bc3995ade2ccb09c1957a5ae |
ripemd-160 | 726e945400d03270253e96f719e6e949cd89b7e7 |
49389624 as geometric shapes
Circle
Radius = nDiameter | 98779248 |
---|---|
Circumference | 310324159.84392 |
Area | 7.6633967864037E+15 |
Sphere
Radius = nVolume | 5.0465638112438E+23 |
---|---|
Surface area | 3.0653587145615E+16 |
Circumference | 310324159.84392 |
Square
Length = nPerimeter | 197558496 |
---|---|
Area | 2439334958861376 |
Diagonal | 69847476.101308 |
Cube
Length = nSurface area | 14636009753168256 |
---|---|
Volume | 1.2047783642822E+23 |
Space diagonal | 85545338.134723 |
Equilateral Triangle
Length = nPerimeter | 148168872 |
---|---|
Area | 1.0562630213567E+15 |
Altitude | 42772669.067362 |
Triangular Pyramid
Length = nSurface area | 1.0562630213567E+15 |
---|---|
Volume | 1.4198449186846E+22 |
Height | 23282492.033769 |