253131838 (number)

253131838 is an even 9-digits composite number following 253131837 and preceding 253131839. In scientific notation, it is written as 2.53131838 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 126417720 positive integers (up to 253131838) that are relatively prime to 253131838.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million one hundred thirty-one thousand eight hundred thirty-eight

Notation

Scientific notation 2.53131838 × 10^8
Engineering notation 2.53131838 × 10^6

Prime Factorization of 253131838

Prime Factorization 2 × 859 × 147341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253131838
Product of the distinct prime numbers

The prime factorization of 253131838 is 2 × 859 × 147341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 49, 24, 540, 552, 8166, 7691, 90301, 47074, 541402, 19646, 8348406, 6238153, 84283140, 37100619, 704848673, 546882666, 1571237656, 8164535652

Basic calculations (n = 253131838)

Multiplication

n×y
n×2 506263676
n×3 759395514
n×4 1012527352
n×5 1265659190

Division

n÷y
n÷2 126565919
n÷3 84377279.333333
n÷3 63282959.5
n÷5 50626367.6

Exponentiation

ny
n2 64075727409258244
n3 1.6219606650293E+25
n4 4.1056988430256E+33
n5 1.0392830944095E+42

Nth Root

y√n
2√n 15910.117472854
3√n 632.58019511521
4√n 126.13531413864
5√n 47.93683476772

Divisors of 253131838

1, 2, 859, 1718, 147341, 294682, 126565919, 253131838

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253131837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253131838 can be divided by 8 positive divisors. The sum of these divisors (counting 253131838) is 1, the average is 0.125.

Base conversion 253131838

Base System Value
2 Binary 1111000101100111110000111110
3 Ternary 122122022102121021
4 Quaternary 33011213300332
5 Quinary 1004300204323
6 Senary 41041254354
8 Octal 1705476076
10 Decimal 253131838
12 Duodecimal 709343ba
16 Hexadecimal f167c3e
20 Vigesimal 3j219bi
36 Base36 46phry

Cryptographic Hash Functions

md5 6ddfc3b1934d17943c15cb40b8646acc
sha1 4f29207aa4766bce954f9009f64d097dff78333a
sha256 344b3d5b268f46dd4f1ed1b598ff8b101916929f63b7fa2d2e891b9bea0c1931
sha512 3e0a9e51dfa2be86f9a961fafc378a761824f87ec57168db18ea6ea18db01831453891bc362f3e85420dd21c82fcc1bb6c98030432adcc044c5c20b702de658e
ripemd-160 1b3fd5f7aab65902d66f89f5890e0b3417c66b1d

253131838 as geometric shapes

Circle

Radius = n
Diameter 506263676
Circumference 1590474245.301
Area 2.0129983450235E+17

Sphere

Radius = n
Volume 6.7940529462233E+25
Surface area 8.0519933800939E+17
Circumference 1590474245.301

Square

Length = n
Perimeter 1012527352
Area 64075727409258244
Diagonal 357982478.36803

Cube

Length = n
Surface area 384454364455549464
Volume 1.6219606650293E+25
Space diagonal 438437204.42929

Equilateral Triangle

Length = n
Perimeter 759395514
Area 2.7745603851192E+16
Altitude 219218602.21465

Triangular Pyramid

Length = n
Surface area 2.7745603851192E+16
Volume 1.9114989751E+24
Height 119327492.78934