52881388 (number)
52881388 is an even 8-digits composite number following 52881387 and preceding 52881389. In scientific notation, it is written as 5.2881388 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 36 positive divisors. There are 22286880 positive integers (up to 52881388) that are relatively prime to 52881388.
Interesting facts
- 52881388 has 36 divisors, whose sum is 109440912
- The reverse of 52881388 is 88318825
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | fifty-two million eight hundred eighty-one thousand three hundred eighty-eight |
---|
Notation
Scientific notation | 5.2881388 × 10^7 |
---|---|
Engineering notation | 5.2881388 × 10^6 |
Prime Factorization of 52881388
Prime Factorization 2 × 2 × 7 × 7 × 61 × 4423
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3777242 | Product of the distinct prime numbers |
The prime factorization of 52881388 is 2 × 2 × 7 × 7 × 61 × 4423. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 52881388)
Multiplication
n×yn×2 | 105762776 |
---|---|
n×3 | 158644164 |
n×4 | 211525552 |
n×5 | 264406940 |
Division
n÷yn÷2 | 26440694 |
---|---|
n÷3 | 17627129.333333 |
n÷3 | 13220347 |
n÷5 | 10576277.6 |
Exponentiation
nyn2 | 2796441196806544 |
---|---|
n3 | 1.4787969194751E+23 |
n4 | 7.8200833671968E+30 |
n5 | 4.1353686273308E+38 |
Nth Root
y√n2√n | 7271.9590207866 |
---|---|
3√n | 375.34815193318 |
4√n | 85.275782147024 |
5√n | 35.04778444645 |
Divisors of 52881388
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -52881387 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 52881388 can be divided by 36 positive divisors. The sum of these divisors (counting 52881388) is 1, the average is 0.027777777777778.
Base conversion 52881388
Base | System | Value |
---|---|---|
2 | Binary | 11001001101110011111101100 |
3 | Ternary | 10200111122121221 |
4 | Quaternary | 3021232133230 |
5 | Quinary | 102014201023 |
6 | Senary | 5125233124 |
8 | Octal | 311563754 |
10 | Decimal | 52881388 |
12 | Duodecimal | 158627a4 |
16 | Hexadecimal | 326e7ec |
20 | Vigesimal | gaa398 |
36 | Base36 | vhfjg |
Cryptographic Hash Functions
md5 | b5dd336a79554e16b0189d0972101a43 |
---|---|
sha1 | b00a65ee2a16e579425d7bf532f4a5633e8b6f9d |
sha256 | 16372402de505141be3da7d4bd3ca2f6f8707a9d31e28ffc69f1a5f7ef22d871 |
sha512 | c5d3ada1e5edf30e224726b29d91947c14166847e7bad70d8dd83e1248bf353505d3ebb5f5507c771054bba99dd64d0646704a0bf5ef7c9a77492658efa86db2 |
ripemd-160 | 50b1b8b757c5e1c89c09fb40f75c8ccc3feb85b4 |
52881388 as geometric shapes
Circle
Radius = nDiameter | 105762776 |
---|---|
Circumference | 332263560.10486 |
Area | 8.7852791200833E+15 |
Sphere
Radius = nVolume | 6.1943700511656E+23 |
---|---|
Surface area | 3.5141116480333E+16 |
Circumference | 332263560.10486 |
Square
Length = nPerimeter | 211525552 |
---|---|
Area | 2796441196806544 |
Diagonal | 74785576.106714 |
Cube
Length = nSurface area | 16778647180839264 |
---|---|
Volume | 1.4787969194751E+23 |
Space diagonal | 91593250.790763 |
Equilateral Triangle
Length = nPerimeter | 158644164 |
---|---|
Area | 1.2108945583119E+15 |
Altitude | 45796625.395382 |
Triangular Pyramid
Length = nSurface area | 1.2108945583119E+15 |
---|---|
Volume | 1.742778882931E+22 |
Height | 24928525.368905 |