255355855 (number)

255355855 is an odd 9-digits composite number following 255355854 and preceding 255355856. In scientific notation, it is written as 2.55355855 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 200430048 positive integers (up to 255355855) that are relatively prime to 255355855.

Interesting facts

Basic properties

Name

Name two hundred fifty-five million three hundred fifty-five thousand eight hundred fifty-five

Notation

Scientific notation 2.55355855 × 10^8
Engineering notation 2.55355855 × 10^6

Prime Factorization of 255355855

Prime Factorization 5 × 53 × 963607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 255355855
Product of the distinct prime numbers

The prime factorization of 255355855 is 5 × 53 × 963607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 8, 24, 220, 420, 4313, 3885, 49447, 23188, 870159, 451679, 5408086, 2968284, 86909391, 5095851, 952777737, 516814192, 8715716801, 6542076741

Basic calculations (n = 255355855)

Multiplication

n×y
n×2 510711710
n×3 766067565
n×4 1021423420
n×5 1276779275

Division

n÷y
n÷2 127677927.5
n÷3 85118618.333333
n÷3 63838963.75
n÷5 51071171

Exponentiation

ny
n2 65206612682781025
n3 1.6650890333265E+25
n4 4.2519023375622E+33
n5 1.0857481567847E+42

Nth Root

y√n
2√n 15979.857790356
3√n 634.42741283562
4√n 126.41146225859
5√n 48.020774915962

Divisors of 255355855

1, 5, 53, 265, 963607, 4818035, 51071171, 255355855

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 -255355854
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 255355855 can be divided by 8 positive divisors. The sum of these divisors (counting 255355855) is 1, the average is 0.125.

Base conversion 255355855

Base System Value
2 Binary 1111001110000110101111001111
3 Ternary 122210111102101021
4 Quaternary 33032012233033
5 Quinary 1010332341410
6 Senary 41201055011
8 Octal 1716065717
10 Decimal 255355855
12 Duodecimal 71627467
16 Hexadecimal f386bcf
20 Vigesimal 3jfj9cf
36 Base36 4815u7

Cryptographic Hash Functions

md5 21c04d5870687451ef4d4026173b60cf
sha1 34d7df862c52b9603b7429fdde98b322c15aa0da
sha256 576f5fa2f692232dabfe7f335389f7b88e58a13d2c8d9b0af276ac16802fdf22
sha512 6d6bc9ab0efa5b8948e7ee858485afad52a77f8ad1c8b54a1cc681e2a1041d1d1f27532dcb49165be18e07833fe91de4b29568f5be3d8bc8d6b648bfa012304e
ripemd-160 1172b9dc3ce5eb9e42575662866bba88a099e750

255355855 as geometric shapes

Circle

Radius = n
Diameter 510711710
Circumference 1604448156.2383
Area 2.048526153697E+17

Sphere

Radius = n
Volume 6.9747086328954E+25
Surface area 8.194104614788E+17
Circumference 1604448156.2383

Square

Length = n
Perimeter 1021423420
Area 65206612682781025
Diagonal 361127713.37238

Cube

Length = n
Surface area 391239676096686150
Volume 1.6650890333265E+25
Space diagonal 442289314.87019

Equilateral Triangle

Length = n
Perimeter 766067565
Area 2.823529153901E+16
Altitude 221144657.4351

Triangular Pyramid

Length = n
Surface area 2.823529153901E+16
Volume 1.9623262445742E+24
Height 120375904.45746