54991605 (number)

54991605 is an odd 8-digits composite number following 54991604 and preceding 54991606. In scientific notation, it is written as 5.4991605 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 27585792 positive integers (up to 54991605) that are relatively prime to 54991605.

Interesting facts

Basic properties

Name

Name fifty-four million nine hundred ninety-one thousand six hundred five

Notation

Scientific notation 5.4991605 × 10^7
Engineering notation 5.4991605 × 10^6

Prime Factorization of 54991605

Prime Factorization 3 × 785 × 19 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54991605
Product of the distinct prime numbers

The prime factorization of 54991605 is 3 × 785 × 19 × 1229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 95, 79, 814, 381, 4005, 3421, 1661, 30624, 646958, 218336, 5921768, 1535937, 10650239, 56322967, 453427702, 4140617, 9487549762, 4823250140

Basic calculations (n = 54991605)

Multiplication

n×y
n×2 109983210
n×3 164974815
n×4 219966420
n×5 274958025

Division

n÷y
n÷2 27495802.5
n÷3 18330535
n÷3 13747901.25
n÷5 10998321

Exponentiation

ny
n2 3024076620476025
n3 1.6629882700295E+23
n4 9.1450394065097E+30
n5 5.0290039475222E+38

Nth Root

y√n
2√n 7415.6324747118
3√n 380.27589613045
4√n 86.114066648323
5√n 35.323138084782

Divisors of 54991605

1, 3, 19, 57, 785, 1229, 2355, 3687, 14915, 23351, 44745, 70053, 964765, 2894295, 18330535, 54991605

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -54991604
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54991605 can be divided by 16 positive divisors. The sum of these divisors (counting 54991605) is 1, the average is 0.0625.

Base conversion 54991605

Base System Value
2 Binary 11010001110001101011110101
3 Ternary 10211110212022010
4 Quaternary 3101301223311
5 Quinary 103034212410
6 Senary 5242354433
8 Octal 321615365
10 Decimal 54991605
12 Duodecimal 164bba19
16 Hexadecimal 3471af5
20 Vigesimal h3dj05
36 Base36 wqnsl

Cryptographic Hash Functions

md5 fec7234ba7953ef32a9d5d22e9c7e2ef
sha1 980f992edab9381af642e4e37c0671846fdabcd1
sha256 7bca67b4859cd9fa07cbdc0c43b66fda3f1e2e67bc09500c4539097874232f72
sha512 89ad35a3eafcbe162c0c9a029c2a887066edd7a6647c92ad0de9533bfc5bf0968f956f42c4860278e89b27c67ca197639f2d83576add58b1e9bc1943b7d39e58
ripemd-160 ae44ebd4f35bb3b465892a5b712649f7da6ac3ee

54991605 as geometric shapes

Circle

Radius = n
Diameter 109983210
Circumference 345522444.55422
Area 9.5004168947801E+15

Sphere

Radius = n
Volume 6.9659089761743E+23
Surface area 3.8001667579121E+16
Circumference 345522444.55422

Square

Length = n
Perimeter 219966420
Area 3024076620476025
Diagonal 77769873.607664

Cube

Length = n
Surface area 18144459722856150
Volume 1.6629882700295E+23
Space diagonal 95248253.849759

Equilateral Triangle

Length = n
Perimeter 164974815
Area 1.3094635881614E+15
Altitude 47624126.924879

Triangular Pyramid

Length = n
Surface area 1.3094635881614E+15
Volume 1.9598504712859E+22
Height 25923291.202555