255055809 (number)

255055809 is an odd 9-digits composite number following 255055808 and preceding 255055810. In scientific notation, it is written as 2.55055809 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 162644240 positive integers (up to 255055809) that are relatively prime to 255055809.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.55055809 × 10^8
Engineering notation 2.55055809 × 10^6

Prime Factorization of 255055809

Prime Factorization 3 × 23 × 3696461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 255055809
Product of the distinct prime numbers

The prime factorization of 255055809 is 3 × 23 × 3696461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 17, 62, 866, 454, 1851, 2953, 51497, 38594, 903818, 778227, 6938938, 2249080, 93924314, 66729504, 828713865, 595424995, 6617642615, 7997758574

Basic calculations (n = 255055809)

Multiplication

n×y
n×2 510111618
n×3 765167427
n×4 1020223236
n×5 1275279045

Division

n÷y
n÷2 127527904.5
n÷3 85018603
n÷3 63763952.25
n÷5 51011161.8

Exponentiation

ny
n2 65053465704644481
n3 1.6592264323552E+25
n4 4.2319534001854E+33
n5 1.0793842981346E+42

Nth Root

y√n
2√n 15970.466774644
3√n 634.17882900009
4√n 126.37431216289
5√n 48.009484618161

Divisors of 255055809

1, 3, 23, 69, 3696461, 11089383, 85018603, 255055809

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 -255055808
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 255055809 can be divided by 8 positive divisors. The sum of these divisors (counting 255055809) is 1, the average is 0.125.

Base conversion 255055809

Base System Value
2 Binary 1111001100111101011111000001
3 Ternary 122202221011210110
4 Quaternary 33030331133001
5 Quinary 1010243241214
6 Senary 41150421533
8 Octal 1714753701
10 Decimal 255055809
12 Duodecimal 715018a9
16 Hexadecimal f33d7c1
20 Vigesimal 3je1ja9
36 Base36 47uqbl

Cryptographic Hash Functions

md5 b7b2778ff0f6f6324e94bba877f2d451
sha1 94c3826e209cfc8bf987d25ed2adc9f88ef5ab14
sha256 fbcfddf01f73a9fe70f6544edb472d689869a3e24361e9153a1b16509aca9f16
sha512 7202eb11022d057360aa7a554dc3cb4c0ca56d678a230a6b82982ee2525ca8d814c6788975d50954d506c0db2c007e77a82fedc80dd4c9a9353ec31f88d1710d
ripemd-160 fb33fc4494f2b1ea0ed939bde99c1b5a621e5d82

255055809 as geometric shapes

Circle

Radius = n
Diameter 510111618
Circumference 1602562911.6196
Area 2.0437148994827E+17

Sphere

Radius = n
Volume 6.9501514273721E+25
Surface area 8.1748595979307E+17
Circumference 1602562911.6196

Square

Length = n
Perimeter 1020223236
Area 65053465704644481
Diagonal 360703384.24984

Cube

Length = n
Surface area 390320794227866886
Volume 1.6592264323552E+25
Space diagonal 441769619.95358

Equilateral Triangle

Length = n
Perimeter 765167427
Area 2.8168976952221E+16
Altitude 220884809.97679

Triangular Pyramid

Length = n
Surface area 2.8168976952221E+16
Volume 1.9554171030705E+24
Height 120234461.41661