55135280 (number)

55135280 is an even 8-digits composite number following 55135279 and preceding 55135281. In scientific notation, it is written as 5.5135280 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 21881600 positive integers (up to 55135280) that are relatively prime to 55135280.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred thirty-five thousand two hundred eighty

Notation

Scientific notation 5.5135280 × 10^7
Engineering notation 5.5135280 × 10^6

Prime Factorization of 55135280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 131 × 5261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6891910
Product of the distinct prime numbers

The prime factorization of 55135280 is 2 × 2 × 2 × 2 × 5 × 131 × 5261. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55135280)

Multiplication

n×y
n×2 110270560
n×3 165405840
n×4 220541120
n×5 275676400

Division

n÷y
n÷2 27567640
n÷3 18378426.666667
n÷3 13783820
n÷5 11027056

Exponentiation

ny
n2 3039899100678400
n3 1.6760568808765E+23
n4 9.2409865423053E+30
n5 5.0950438048624E+38

Nth Root

y√n
2√n 7425.3134613968
3√n 380.60678679534
4√n 86.17025856638
5√n 35.341576376904

Divisors of 55135280

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55135279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55135280 can be divided by 40 positive divisors. The sum of these divisors (counting 55135280) is 1, the average is 0.025.

Base conversion 55135280

Base System Value
2 Binary 11010010010100110000110000
3 Ternary 10211202011101102
4 Quaternary 3102110300300
5 Quinary 103103312110
6 Senary 5245423532
8 Octal 322246060
10 Decimal 55135280
12 Duodecimal 1656aba8
16 Hexadecimal 3494c30
20 Vigesimal h4bi40
36 Base36 wtqnk

Cryptographic Hash Functions

md5 ca5959d906fc77af727d397a4568c741
sha1 9fed9e28bd433f1476a5d35b771ba5d4dbed3828
sha256 a76881d809dc7646e8af1d0e6cdf579b357ae1d03bfc1bde9b4b18d03eb1e8af
sha512 ad2f6da74d5805f7f6e5d05f6644c546f32d37ebdd61c91e50837c4369f0842fe2a7916d625127e9e1072ffc2a50e1f8fe851f179dc3b5c13d2b286e4bf1537a
ripemd-160 d7b4dd0ff4c3d23ac63c48549ba446dc7997fc4d

55135280 as geometric shapes

Circle

Radius = n
Diameter 110270560
Circumference 346425181.20323
Area 9.5501246823455E+15

Sphere

Radius = n
Volume 7.0206506452804E+23
Surface area 3.8200498729382E+16
Circumference 346425181.20323

Square

Length = n
Perimeter 220541120
Area 3039899100678400
Diagonal 77973060.741238

Cube

Length = n
Surface area 18239394604070400
Volume 1.6760568808765E+23
Space diagonal 95497106.249536

Equilateral Triangle

Length = n
Perimeter 165405840
Area 1.3163149230645E+15
Altitude 47748553.124768

Triangular Pyramid

Length = n
Surface area 1.3163149230645E+15
Volume 1.9752519768703E+22
Height 25991020.247079