55144768 (number)

55144768 is an even 8-digits composite number following 55144767 and preceding 55144769. In scientific notation, it is written as 5.5144768 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors. There are 23633280 positive integers (up to 55144768) that are relatively prime to 55144768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5144768 × 10^7
Engineering notation 5.5144768 × 10^6

Prime Factorization of 55144768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 123091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1723274
Product of the distinct prime numbers

The prime factorization of 55144768 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 123091. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 85, 95, 775, 888, 7994, 2348, 31645, 10414, 925245, 370121, 3423932, 1766916, 5623953, 54101503, 995523762, 441277651, 7887694181, 9231272621

Basic calculations (n = 55144768)

Multiplication

n×y
n×2 110289536
n×3 165434304
n×4 220579072
n×5 275723840

Division

n÷y
n÷2 27572384
n÷3 18381589.333333
n÷3 13786192
n÷5 11028953.6

Exponentiation

ny
n2 3040945437773824
n3 1.676922306667E+23
n4 9.2473491555174E+30
n5 5.09942923796E+38

Nth Root

y√n
2√n 7425.9523294996
3√n 380.62861788708
4√n 86.173965497124
5√n 35.342792650032

Divisors of 55144768

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 123091, 246182, 492364, 861637, 984728, 1723274, 1969456, 3446548, 3938912, 6893096, 7877824, 13786192, 27572384, 55144768

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55144767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55144768 can be divided by 28 positive divisors. The sum of these divisors (counting 55144768) is 1, the average is 0.035714285714286.

Base conversion 55144768

Base System Value
2 Binary 11010010010111000101000000
3 Ternary 10211202122101211
4 Quaternary 3102113011000
5 Quinary 103104113033
6 Senary 5245535504
8 Octal 322270500
10 Decimal 55144768
12 Duodecimal 16574594
16 Hexadecimal 3497140
20 Vigesimal h4d1i8
36 Base36 wtxz4

Cryptographic Hash Functions

md5 de1012bca011a88e64f8e7e6b4628a14
sha1 5cb79fbcbdfe32c5b8a47a0643691805f0470a98
sha256 09f5d59225b54ea24071f10022d7815d9a0d12d051d19a9dd9febd673e2a1e07
sha512 402f4b892f6c48ca65e2cf074c62f48c30310adb06a342efa08b56956428eea88b654d1630510b02122fc610a817b3b14f92abeb9788474c2be8f7b4bdaa974a
ripemd-160 c496e69fa727bcd339224595f8c4fbebaf80cd05

55144768 as geometric shapes

Circle

Radius = n
Diameter 110289536
Circumference 346484796.06543
Area 9.5534118472776E+15

Sphere

Radius = n
Volume 7.0242757323544E+23
Surface area 3.8213647389111E+16
Circumference 346484796.06543

Square

Length = n
Perimeter 220579072
Area 3040945437773824
Diagonal 77986478.799518

Cube

Length = n
Surface area 18245672626642944
Volume 1.676922306667E+23
Space diagonal 95513539.947598

Equilateral Triangle

Length = n
Perimeter 165434304
Area 1.3167680003173E+15
Altitude 47756769.973799

Triangular Pyramid

Length = n
Surface area 1.3167680003173E+15
Volume 1.9762718909453E+22
Height 25995492.933173