54991208 (number)

54991208 is an even 8-digits composite number following 54991207 and preceding 54991209. In scientific notation, it is written as 5.4991208 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 27495600 positive integers (up to 54991208) that are relatively prime to 54991208.

Interesting facts

Basic properties

Name

Name fifty-four million nine hundred ninety-one thousand two hundred eight

Notation

Scientific notation 5.4991208 × 10^7
Engineering notation 5.4991208 × 10^6

Prime Factorization of 54991208

Prime Factorization 2 × 2 × 2 × 6873901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13747802
Product of the distinct prime numbers

The prime factorization of 54991208 is 2 × 2 × 2 × 6873901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 57, 88, 116, 875, 6313, 5602, 58181, 13976, 461518, 548209, 6004884, 6706653, 23092824, 33261638, 94585486, 469352608, 620126841, 7002922835

Basic calculations (n = 54991208)

Multiplication

n×y
n×2 109982416
n×3 164973624
n×4 219964832
n×5 274956040

Division

n÷y
n÷2 27495604
n÷3 18330402.666667
n÷3 13747802
n÷5 10998241.6

Exponentiation

ny
n2 3024032957299264
n3 1.662952253537E+23
n4 9.1447753268321E+30
n5 5.0288224211109E+38

Nth Root

y√n
2√n 7415.605706886
3√n 380.27498102171
4√n 86.113911227432
5√n 35.323087083084

Divisors of 54991208

1, 2, 4, 8, 6873901, 13747802, 27495604, 54991208

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -54991207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54991208 can be divided by 8 positive divisors. The sum of these divisors (counting 54991208) is 1, the average is 0.125.

Base conversion 54991208

Base System Value
2 Binary 11010001110001100101101000
3 Ternary 10211110211202102
4 Quaternary 3101301211220
5 Quinary 103034204313
6 Senary 5242352532
8 Octal 321614550
10 Decimal 54991208
12 Duodecimal 164bb748
16 Hexadecimal 3471968
20 Vigesimal h3di08
36 Base36 wqnhk

Cryptographic Hash Functions

md5 d45af2b400acd20e3f24de193a6308a3
sha1 381ac67578d5b376d454cad262d799ddd7d1edc7
sha256 05dd2afd4d870fcd1da0cdf2163ae22365bf59de867682b9490f233c5ffa14eb
sha512 2470a2bdfcb580b25fcf3b991bcad548dbe586711e40b10cfa5e898546a26f497bf8f8e82ff6c2090037387f5da6126d85ea2125ca3bbe6b5aba1ddba569ab37
ripemd-160 6218a398f9807465cd3a6957918dcd62647e7281

54991208 as geometric shapes

Circle

Radius = n
Diameter 109982416
Circumference 345519950.12966
Area 9.5002797228648E+15

Sphere

Radius = n
Volume 6.9657581106432E+23
Surface area 3.8001118891459E+16
Circumference 345519950.12966

Square

Length = n
Perimeter 219964832
Area 3024032957299264
Diagonal 77769312.16488

Cube

Length = n
Surface area 18144197743795584
Volume 1.662952253537E+23
Space diagonal 95247566.225588

Equilateral Triangle

Length = n
Perimeter 164973624
Area 1.3094446814513E+15
Altitude 47623783.112794

Triangular Pyramid

Length = n
Surface area 1.3094446814513E+15
Volume 1.9598080254424E+22
Height 25923104.05496