253131840 (number)
253131840 is an even 9-digits composite number following 253131839 and preceding 253131841. In scientific notation, it is written as 2.53131840 × 10^8. The sum of its digits is 27. It has a total of 10 prime factors and 112 positive divisors. There are 62300160 positive integers (up to 253131840) that are relatively prime to 253131840.
Interesting facts
- 253131840 has 112 divisors, whose sum is 769461504
- The reverse of 253131840 is 048131352
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | two hundred fifty-three million one hundred thirty-one thousand eight hundred forty |
---|
Notation
Scientific notation | 2.53131840 × 10^8 |
---|---|
Engineering notation | 2.53131840 × 10^6 |
Prime Factorization of 253131840
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 3 × 13 × 6761
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 7910370 | Product of the distinct prime numbers |
The prime factorization of 253131840 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 3 × 13 × 6761. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 253131840)
Multiplication
n×yn×2 | 506263680 |
---|---|
n×3 | 759395520 |
n×4 | 1012527360 |
n×5 | 1265659200 |
Division
n÷yn÷2 | 126565920 |
---|---|
n÷3 | 84377280 |
n÷3 | 63282960 |
n÷5 | 50626368 |
Exponentiation
nyn2 | 64075728421785600 |
---|---|
n3 | 1.6219607034747E+25 |
n4 | 4.1056989727824E+33 |
n5 | 1.0392831354665E+42 |
Nth Root
y√n2√n | 15910.117535707 |
---|---|
3√n | 632.58019678122 |
4√n | 126.13531438779 |
5√n | 47.93683484347 |
Divisors of 253131840
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -253131839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 253131840 can be divided by 112 positive divisors. The sum of these divisors (counting 253131840) is 1, the average is 0.0089285714285714.
Base conversion 253131840
Base | System | Value |
---|---|---|
2 | Binary | 1111000101100111110001000000 |
3 | Ternary | 122122022102121100 |
4 | Quaternary | 33011213301000 |
5 | Quinary | 1004300204330 |
6 | Senary | 41041254400 |
8 | Octal | 1705476100 |
10 | Decimal | 253131840 |
12 | Duodecimal | 70934400 |
16 | Hexadecimal | f167c40 |
20 | Vigesimal | 3j219c0 |
36 | Base36 | 46phs0 |
Cryptographic Hash Functions
md5 | 7f88960a4ffd08f53a537da38b569073 |
---|---|
sha1 | aa0e11efaa775e6c154e8f0894961d00ae2360a9 |
sha256 | 11fa4585ff2ac5cd68cbe98c3778b1e8d9c12c6c585a04f7d37516d158fce1d1 |
sha512 | 6923bb14ecc95b60a03b41efa4cff7b8e37f00a1f2d6ae62753ffbadc0d0256ba10bf09398bedf1e1fa4e1dbc214e4837afcaeff5dabf0b67ebeb3ab7cd3fe50 |
ripemd-160 | c49007b403f76dda5eacc955599354873abc6a97 |
253131840 as geometric shapes
Circle
Radius = nDiameter | 506263680 |
---|---|
Circumference | 1590474257.8673 |
Area | 2.012998376833E+17 |
Sphere
Radius = nVolume | 6.7940531072632E+25 |
---|---|
Surface area | 8.0519935073319E+17 |
Circumference | 1590474257.8673 |
Square
Length = nPerimeter | 1012527360 |
---|---|
Area | 64075728421785600 |
Diagonal | 357982481.19646 |
Cube
Length = nSurface area | 384454370530713600 |
---|---|
Volume | 1.6219607034747E+25 |
Space diagonal | 438437207.8934 |
Equilateral Triangle
Length = nPerimeter | 759395520 |
---|---|
Area | 2.7745604289629E+16 |
Altitude | 219218603.9467 |
Triangular Pyramid
Length = nSurface area | 2.7745604289629E+16 |
---|---|
Volume | 1.9114990204084E+24 |
Height | 119327493.73215 |