54996945 (number)

54996945 is an odd 8-digits composite number following 54996944 and preceding 54996946. In scientific notation, it is written as 5.4996945 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 28385280 positive integers (up to 54996945) that are relatively prime to 54996945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.4996945 × 10^7
Engineering notation 5.4996945 × 10^6

Prime Factorization of 54996945

Prime Factorization 3 × 5 × 31 × 118273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54996945
Product of the distinct prime numbers

The prime factorization of 54996945 is 3 × 5 × 31 × 118273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 93, 24, 297, 57, 7727, 7355, 14571, 5660, 605914, 77253, 9821905, 422353, 43452475, 25344549, 507518758, 646478699, 2246012850, 6846166912

Basic calculations (n = 54996945)

Multiplication

n×y
n×2 109993890
n×3 164990835
n×4 219987780
n×5 274984725

Division

n÷y
n÷2 27498472.5
n÷3 18332315
n÷3 13749236.25
n÷5 10999389

Exponentiation

ny
n2 3024663959333025
n3 1.6634727741492E+23
n4 9.1485920668881E+30
n5 5.0314461473008E+38

Nth Root

y√n
2√n 7415.9925161775
3√n 380.28820472166
4√n 86.116157114548
5√n 35.323824073966

Divisors of 54996945

1, 3, 5, 15, 31, 93, 155, 465, 118273, 354819, 591365, 1774095, 3666463, 10999389, 18332315, 54996945

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 -54996944
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 54996945 can be divided by 16 positive divisors. The sum of these divisors (counting 54996945) is 1, the average is 0.0625.

Base conversion 54996945

Base System Value
2 Binary 11010001110010111111010001
3 Ternary 10211111010121220
4 Quaternary 3101302333101
5 Quinary 103034400240
6 Senary 5242435253
8 Octal 321627721
10 Decimal 54996945
12 Duodecimal 16502b29
16 Hexadecimal 3472fd1
20 Vigesimal h3ec75
36 Base36 wqrwx

Cryptographic Hash Functions

md5 9687b56203dc702b9f15553f1d54aaf3
sha1 3957d91e0cb0589dc98aecbe0f62095aff404fd9
sha256 ef9404d3a82256899ddd1e1f6c9149f3a926a94bac66217c67bdc9677e499e2f
sha512 196a166567b0d4a7d6ad37bfe6cc6015170759ce512d1d3974fc5f1ad41221fd15ee265bc922fa667d536de482b53db3827e32fc6468a497e1e356840f4cc2b1
ripemd-160 74588ddf8c44bd1f854db1ab13a25c5208fcef69

54996945 as geometric shapes

Circle

Radius = n
Diameter 109993890
Circumference 345555996.76376
Area 9.5022620742184E+15

Sphere

Radius = n
Volume 6.967938462285E+23
Surface area 3.8009048296874E+16
Circumference 345555996.76376

Square

Length = n
Perimeter 219987780
Area 3024663959333025
Diagonal 77777425.508087

Cube

Length = n
Surface area 18147983755998150
Volume 1.6634727741492E+23
Space diagonal 95257503.001071

Equilateral Triangle

Length = n
Perimeter 164990835
Area 1.3097179133468E+15
Altitude 47628751.500536

Triangular Pyramid

Length = n
Surface area 1.3097179133468E+15
Volume 1.9604214648668E+22
Height 25925808.502696