253135857 (number)

253135857 is an odd 9-digits composite number following 253135856 and preceding 253135858. In scientific notation, it is written as 2.53135857 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 155775888 positive integers (up to 253135857) that are relatively prime to 253135857.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53135857 × 10^8
Engineering notation 2.53135857 × 10^6

Prime Factorization of 253135857

Prime Factorization 3 × 13 × 6490663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253135857
Product of the distinct prime numbers

The prime factorization of 253135857 is 3 × 13 × 6490663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 100, 79, 610, 63, 515, 8303, 36595, 40620, 74410, 297704, 8743283, 7897258, 27051948, 86817470, 818474929, 115845207, 2625600434, 5548202333

Basic calculations (n = 253135857)

Multiplication

n×y
n×2 506271714
n×3 759407571
n×4 1012543428
n×5 1265679285

Division

n÷y
n÷2 126567928.5
n÷3 84378619
n÷3 63283964.25
n÷5 50627171.4

Exponentiation

ny
n2 64077762099124449
n3 1.6220379223604E+25
n4 4.105959595632E+33
n5 1.0393656010477E+42

Nth Root

y√n
2√n 15910.243775631
3√n 632.58354294424
4√n 126.13581480147
5√n 47.936986986355

Divisors of 253135857

1, 3, 13, 39, 6490663, 19471989, 84378619, 253135857

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 -253135856
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 253135857 can be divided by 8 positive divisors. The sum of these divisors (counting 253135857) is 1, the average is 0.125.

Base conversion 253135857

Base System Value
2 Binary 1111000101101000101111110001
3 Ternary 122122022122010010
4 Quaternary 33011220233301
5 Quinary 1004300321412
6 Senary 41041325133
8 Octal 1705505761
10 Decimal 253135857
12 Duodecimal 709367a9
16 Hexadecimal f168bf1
20 Vigesimal 3j21jch
36 Base36 46pkvl

Cryptographic Hash Functions

md5 8032a00258b9028b718d9b36c57d05a3
sha1 e7a652b1ade646481f6c0a6663adfa4ff51bee6f
sha256 080b5c4a66bc45dcfb257826f5f07ba984a7db5a7c63d4e517e49bf01a395f98
sha512 38264bbc2801cef1fe8e4d528a987d3105c0f38d915da17694832d7b385b93b2836c959f9d796ab8a6f9556ad5cce96a82d3c548a1f122e602f67faf7026ba9c
ripemd-160 3bcd16bfa95588d8f3aa0e0f0216b71c4779255f

253135857 as geometric shapes

Circle

Radius = n
Diameter 506271714
Circumference 1590499497.4227
Area 2.0130622666908E+17

Sphere

Radius = n
Volume 6.7943765609753E+25
Surface area 8.0522490667634E+17
Circumference 1590499497.4227

Square

Length = n
Perimeter 1012543428
Area 64077762099124449
Diagonal 357988162.09234

Cube

Length = n
Surface area 384466572594746694
Volume 1.6220379223604E+25
Space diagonal 438444165.54149

Equilateral Triangle

Length = n
Perimeter 759407571
Area 2.7746484897749E+16
Altitude 219222082.77074

Triangular Pyramid

Length = n
Surface area 2.7746484897749E+16
Volume 1.911590023738E+24
Height 119329387.36411