47989844 (number)
47989844 is an even 8-digits composite number following 47989843 and preceding 47989845. In scientific notation, it is written as 4.7989844 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 48 positive divisors. There are 18877440 positive integers (up to 47989844) that are relatively prime to 47989844.
Interesting facts
- 47989844 has 48 divisors, whose sum is 104146560
- The reverse of 47989844 is 44898974
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 53
- Digital Root 8
Name
Name | forty-seven million nine hundred eighty-nine thousand eight hundred forty-four |
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Notation
Scientific notation | 4.7989844 × 10^7 |
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Engineering notation | 4.7989844 × 10^6 |
Prime Factorization of 47989844
Prime Factorization 2 × 2 × 7 × 17 × 41 × 2459
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23994922 | Product of the distinct prime numbers |
The prime factorization of 47989844 is 2 × 2 × 7 × 17 × 41 × 2459. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47989844)
Multiplication
n×yn×2 | 95979688 |
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n×3 | 143969532 |
n×4 | 191959376 |
n×5 | 239949220 |
Division
n÷yn÷2 | 23994922 |
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n÷3 | 15996614.666667 |
n÷3 | 11997461 |
n÷5 | 9597968.8 |
Exponentiation
nyn2 | 2303025127144336 |
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n3 | 1.1052181657974E+23 |
n4 | 5.3039247362582E+30 |
n5 | 2.5453452068077E+38 |
Nth Root
y√n2√n | 6927.4702453349 |
---|---|
3√n | 363.39848526301 |
4√n | 83.231425827838 |
5√n | 34.373983774647 |
Divisors of 47989844
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 | -47989843 | 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 47989844 can be divided by 48 positive divisors. The sum of these divisors (counting 47989844) is 1, the average is 0.020833333333333.
Base conversion 47989844
Base | System | Value |
---|---|---|
2 | Binary | 10110111000100010001010100 |
3 | Ternary | 10100022010200122 |
4 | Quaternary | 2313010101110 |
5 | Quinary | 44241133334 |
6 | Senary | 4432331112 |
8 | Octal | 267042124 |
10 | Decimal | 47989844 |
12 | Duodecimal | 140a3a98 |
16 | Hexadecimal | 2dc4454 |
20 | Vigesimal | ejiec4 |
36 | Base36 | skl78 |
Cryptographic Hash Functions
md5 | 6771b2e3e6db9f426d52259f006a0283 |
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sha1 | d58fce582cd88f24d9ebc56622325184fdf9f847 |
sha256 | 44f7c302e22a4fea3cf2b3de6af7f254edc9555ed20a2d4acc70481062c70a5f |
sha512 | ef1d89134bccac2650f36678a84542e2cfcab971dfcac6c008540957a09e5a9bed2576e9e9a71a3d577b25e2c6233dc3c31b21ce3317be101bbc2e36118c10ff |
ripemd-160 | 136f802a87fa95305a0047e8d52e9548d6c96186 |
47989844 as geometric shapes
Circle
Radius = nDiameter | 95979688 |
---|---|
Circumference | 301529082.71464 |
Area | 7.2351668204693E+15 |
Sphere
Radius = nVolume | 4.629527027044E+23 |
---|---|
Surface area | 2.8940667281877E+16 |
Circumference | 301529082.71464 |
Square
Length = nPerimeter | 191959376 |
---|---|
Area | 2303025127144336 |
Diagonal | 67867888.240969 |
Cube
Length = nSurface area | 13818150762866016 |
---|---|
Volume | 1.1052181657974E+23 |
Space diagonal | 83120848.055304 |
Equilateral Triangle
Length = nPerimeter | 143969532 |
---|---|
Area | 9.9723913283044E+14 |
Altitude | 41560424.027652 |
Triangular Pyramid
Length = nSurface area | 9.9723913283044E+14 |
---|---|
Volume | 1.3025120995431E+22 |
Height | 22622629.413656 |