255842009 (number)

255842009 is an odd 9-digits composite number following 255842008 and preceding 255842010. In scientific notation, it is written as 2.55842009 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 241731840 positive integers (up to 255842009) that are relatively prime to 255842009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.55842009 × 10^8
Engineering notation 2.55842009 × 10^6

Prime Factorization of 255842009

Prime Factorization 41 × 47 × 103 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 255842009
Product of the distinct prime numbers

The prime factorization of 255842009 is 41 × 47 × 103 × 1289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 78, 31, 429, 492, 7243, 1870, 80324, 44858, 611425, 878502, 436226, 9628047, 54754030, 64742211, 548147216, 745888290, 2143236985, 5344848343

Basic calculations (n = 255842009)

Multiplication

n×y
n×2 511684018
n×3 767526027
n×4 1023368036
n×5 1279210045

Division

n÷y
n÷2 127921004.5
n÷3 85280669.666667
n÷3 63960502.25
n÷5 51168401.8

Exponentiation

ny
n2 65455133569156081
n3 1.6746172871696E+25
n4 4.2843745105561E+33
n5 1.0961229820891E+42

Nth Root

y√n
2√n 15995.062019261
3√n 634.82977146946
4√n 126.47158581777
5√n 48.0390456807

Divisors of 255842009

1, 41, 47, 103, 1289, 1927, 4223, 4841, 52849, 60583, 132767, 198481, 2483903, 5443447, 6240049, 255842009

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -255842008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 255842009 can be divided by 16 positive divisors. The sum of these divisors (counting 255842009) is 1, the average is 0.0625.

Base conversion 255842009

Base System Value
2 Binary 1111001111111101011011011001
3 Ternary 122211102010020222
4 Quaternary 33033331123121
5 Quinary 1010443421014
6 Senary 41215325425
8 Octal 1717753331
10 Decimal 255842009
12 Duodecimal 71820875
16 Hexadecimal f3fd6d9
20 Vigesimal 3jj0509
36 Base36 48bkyh

Cryptographic Hash Functions

md5 c104915761d4132cd55885f98e3ef231
sha1 a98182b459f07866afec19d6cf28211271ad4b05
sha256 d27216bac12905f94345302db82a9825b33f4d68d6ecb0694195683f39642263
sha512 076759eaa9e100531a0573bfd50501b81482789c3f45a76670a6e98c6db3b8013cb2c65da833a3a2f26acb3d5a9a3bdad25c64d38f35dc702efa35d5274b3c18
ripemd-160 5d880f3ac9412afc16b629c035983dca8816f0bd

255842009 as geometric shapes

Circle

Radius = n
Diameter 511684018
Circumference 1607502751.9081
Area 2.056333667606E+17

Sphere

Radius = n
Volume 7.0146204892621E+25
Surface area 8.225334670424E+17
Circumference 1607502751.9081

Square

Length = n
Perimeter 1023368036
Area 65455133569156081
Diagonal 361815238.95258

Cube

Length = n
Surface area 392730801414936486
Volume 1.6746172871696E+25
Space diagonal 443131358.29849

Equilateral Triangle

Length = n
Perimeter 767526027
Area 2.8342904239496E+16
Altitude 221565679.14925

Triangular Pyramid

Length = n
Surface area 2.8342904239496E+16
Volume 1.9735553994164E+24
Height 120605079.65086