55145460 (number)

55145460 is an even 8-digits composite number following 55145459 and preceding 55145461. In scientific notation, it is written as 5.5145460 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 14673792 positive integers (up to 55145460) that are relatively prime to 55145460.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-five thousand four hundred sixty

Notation

Scientific notation 5.5145460 × 10^7
Engineering notation 5.5145460 × 10^6

Prime Factorization of 55145460

Prime Factorization 2 × 2 × 3 × 5 × 743 × 1237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27572730
Product of the distinct prime numbers

The prime factorization of 55145460 is 2 × 2 × 3 × 5 × 743 × 1237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55145460)

Multiplication

n×y
n×2 110290920
n×3 165436380
n×4 220581840
n×5 275727300

Division

n÷y
n÷2 27572730
n÷3 18381820
n÷3 13786365
n÷5 11029092

Exponentiation

ny
n2 3041021758611600
n3 1.6769854374865E+23
n4 9.2478133363492E+30
n5 5.0997492042711E+38

Nth Root

y√n
2√n 7425.9989227039
3√n 380.63021002303
4√n 86.174235840557
5√n 35.342881351429

Divisors of 55145460

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55145459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55145460 can be divided by 48 positive divisors. The sum of these divisors (counting 55145460) is 1, the average is 0.020833333333333.

Base conversion 55145460

Base System Value
2 Binary 11010010010111001111110100
3 Ternary 10211202200100110
4 Quaternary 3102113033310
5 Quinary 103104123320
6 Senary 5245543020
8 Octal 322271764
10 Decimal 55145460
12 Duodecimal 16574a70
16 Hexadecimal 34973f4
20 Vigesimal h4d3d0
36 Base36 wtyic

Cryptographic Hash Functions

md5 4c1c776fb0f9fa9e423a08bfda2f3a20
sha1 ab59887be962c0760c5b238abc88ea2a8088a09e
sha256 770e49608ef793adfd0267e23e369acbfdc066104d489175508e918d1accc3d9
sha512 0234bbb2afb93b1800db34edbd65a0cc1a3db88ec43575dc1472bed561c30bf4d67800273bda5e7d6df07d20a87ce36d1e001c359af51904dc5255c4da82960c
ripemd-160 73a9cc974f923042acba90e5fc59bb4fbb33bd81

55145460 as geometric shapes

Circle

Radius = n
Diameter 110290920
Circumference 346489144.02966
Area 9.5536516162609E+15

Sphere

Radius = n
Volume 7.0245401741127E+23
Surface area 3.8214606465044E+16
Circumference 346489144.02966

Square

Length = n
Perimeter 220581840
Area 3041021758611600
Diagonal 77987457.435303

Cube

Length = n
Surface area 18246130551669600
Volume 1.6769854374865E+23
Space diagonal 95514738.526757

Equilateral Triangle

Length = n
Perimeter 165436380
Area 1.3168010482094E+15
Altitude 47757369.263379

Triangular Pyramid

Length = n
Surface area 1.3168010482094E+15
Volume 1.9763462913296E+22
Height 25995819.145101