54405918 (number)

54405918 is an even 8-digits composite number following 54405917 and preceding 54405919. In scientific notation, it is written as 5.4405918 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 15544224 positive integers (up to 54405918) that are relatively prime to 54405918.

Interesting facts

Basic properties

Name

Name fifty-four million four hundred five thousand nine hundred eighteen

Notation

Scientific notation 5.4405918 × 10^7
Engineering notation 5.4405918 × 10^6

Prime Factorization of 54405918

Prime Factorization 2 × 9 × 9 × 7 × 47977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6045102
Product of the distinct prime numbers

The prime factorization of 54405918 is 2 × 9 × 9 × 7 × 47977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 44, 42, 721, 113, 1656, 3515, 2251, 87873, 965736, 135286, 4303303, 2706575, 13743018, 17997652, 108324406, 940219255, 2862055518, 3881581725

Basic calculations (n = 54405918)

Multiplication

n×y
n×2 108811836
n×3 163217754
n×4 217623672
n×5 272029590

Division

n÷y
n÷2 27202959
n÷3 18135306
n÷3 13601479.5
n÷5 10881183.6

Exponentiation

ny
n2 2960003913422724
n3 1.6104173019336E+23
n4 8.7616231674778E+30
n5 4.766841515967E+38

Nth Root

y√n
2√n 7376.0367406894
3√n 378.92103440906
4√n 85.883856112132
5√n 35.247573800497

Divisors of 54405918

1, 2, 7, 9, 14, 18, 63, 81, 126, 162, 567, 1134, 47977, 95954, 335839, 431793, 671678, 863586, 3022551, 3886137, 6045102, 7772274, 27202959, 54405918

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -54405917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54405918 can be divided by 24 positive divisors. The sum of these divisors (counting 54405918) is 1, the average is 0.041666666666667.

Base conversion 54405918

Base System Value
2 Binary 11001111100010101100011110
3 Ternary 10210101002220000
4 Quaternary 3033202230132
5 Quinary 102411442133
6 Senary 5222035130
8 Octal 317425436
10 Decimal 54405918
12 Duodecimal 16278aa6
16 Hexadecimal 33e2b1e
20 Vigesimal h00efi
36 Base36 we3vi

Cryptographic Hash Functions

md5 7be1dcd8ec75e7a6c5ad4efe8860dd20
sha1 4b03b2a45ca76aabce3033909947c3be121e7f8b
sha256 5cafdf57c4c571ed972a2b51a8d83e0e8d394c2c82f1f52606bd161978a52414
sha512 d83bb14a14e03d522089d4cea3f6d316d1b1fd51b29add4a869d4dd6173954c1526c37a6feb2f3ce07541b2b0f393e7a6d9c178bd926418e1454ad2d1068e200
ripemd-160 2344a0feba0e8bd71ba7c18d62d666607492b63e

54405918 as geometric shapes

Circle

Radius = n
Diameter 108811836
Circumference 341842464.60122
Area 9.2991265490059E+15

Sphere

Radius = n
Volume 6.7457002199578E+23
Surface area 3.7196506196023E+16
Circumference 341842464.60122

Square

Length = n
Perimeter 217623672
Area 2960003913422724
Diagonal 76941587.108958

Cube

Length = n
Surface area 17760023480536344
Volume 1.6104173019336E+23
Space diagonal 94233814.208426

Equilateral Triangle

Length = n
Perimeter 163217754
Area 1.2817192921627E+15
Altitude 47116907.104213

Triangular Pyramid

Length = n
Surface area 1.2817192921627E+15
Volume 1.8978949912289E+22
Height 25647195.702986