54786988 (number)

54786988 is an even 8-digits composite number following 54786987 and preceding 54786989. In scientific notation, it is written as 5.4786988 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 24514560 positive integers (up to 54786988) that are relatively prime to 54786988.

Interesting facts

Basic properties

Name

Name fifty-four million seven hundred eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 5.4786988 × 10^7
Engineering notation 5.4786988 × 10^6

Prime Factorization of 54786988

Prime Factorization 2 × 2 × 17 × 43 × 41 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27393494
Product of the distinct prime numbers

The prime factorization of 54786988 is 2 × 2 × 17 × 43 × 41 × 457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 54786988)

Multiplication

n×y
n×2 109573976
n×3 164360964
n×4 219147952
n×5 273934940

Division

n÷y
n÷2 27393494
n÷3 18262329.333333
n÷3 13696747
n÷5 10957397.6

Exponentiation

ny
n2 3001614054112144
n3 1.6444939316327E+23
n4 9.0096869298435E+30
n5 4.9361360970909E+38

Nth Root

y√n
2√n 7401.8232888931
3√n 379.80365664764
4√n 86.033849669145
5√n 35.296812262871

Divisors of 54786988

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 -54786987
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 54786988 can be divided by 48 positive divisors. The sum of these divisors (counting 54786988) is 1, the average is 0.020833333333333.

Base conversion 54786988

Base System Value
2 Binary 11010000111111101110101100
3 Ternary 10211002110121201
4 Quaternary 3100333232230
5 Quinary 103011140423
6 Senary 5234135244
8 Octal 320775654
10 Decimal 54786988
12 Duodecimal 16421524
16 Hexadecimal 343fbac
20 Vigesimal h28798
36 Base36 wm9ws

Cryptographic Hash Functions

md5 b127ba00c4561c7485dd6bbc6fda30b3
sha1 e975ff6c2377f9c3ffb1b5a80c73d1f7665a1379
sha256 6392f856966cff507887414a29bb07252d84fb36767c9ed4e4b86c4878855153
sha512 e319654755a04e89a1a58306255a7a7cd83b15a170e07f68133a8422a4a227ab6310b00e6821f498436bdde13d13d123528b3a620486b4a24608cd79b7ead224
ripemd-160 b2c9c357c918477264e4b1794f6c492f0e1ae80c

54786988 as geometric shapes

Circle

Radius = n
Diameter 109573976
Circumference 344236798.02622
Area 9.4298486613106E+15

Sphere

Radius = n
Volume 6.8884400726539E+23
Surface area 3.7719394645242E+16
Circumference 344236798.02622

Square

Length = n
Perimeter 219147952
Area 3001614054112144
Diagonal 77480501.471172

Cube

Length = n
Surface area 18009684324672864
Volume 1.6444939316327E+23
Space diagonal 94893846.809666

Equilateral Triangle

Length = n
Perimeter 164360964
Area 1.2997370116088E+15
Altitude 47446923.404833

Triangular Pyramid

Length = n
Surface area 1.2997370116088E+15
Volume 1.9380546844627E+22
Height 25826833.823724