54687645 (number)

54687645 is an odd 8-digits composite number following 54687644 and preceding 54687646. In scientific notation, it is written as 5.4687645 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 28454400 positive integers (up to 54687645) that are relatively prime to 54687645.

Interesting facts

Basic properties

Name

Name fifty-four million six hundred eighty-seven thousand six hundred forty-five

Notation

Scientific notation 5.4687645 × 10^7
Engineering notation 5.4687645 × 10^6

Prime Factorization of 54687645

Prime Factorization 45 × 41 × 29641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 54687645
Product of the distinct prime numbers

The prime factorization of 54687645 is 45 × 41 × 29641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 65, 64, 538, 488, 3231, 7993, 7096, 19723, 574243, 122683, 3348462, 637799, 20473923, 58160994, 189993673, 991882436, 4761591743, 7789589261

Basic calculations (n = 54687645)

Multiplication

n×y
n×2 109375290
n×3 164062935
n×4 218750580
n×5 273438225

Division

n÷y
n÷2 27343822.5
n÷3 18229215
n÷3 13671911.25
n÷5 10937529

Exponentiation

ny
n2 2990738515646025
n3 1.6355644623148E+23
n4 8.9445168689686E+30
n5 4.8915456322667E+38

Nth Root

y√n
2√n 7395.1095326574
3√n 379.57395695494
4√n 85.994822708448
5√n 35.284002515923

Divisors of 54687645

1, 41, 45, 1845, 29641, 1215281, 1333845, 54687645

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 -54687644
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 54687645 can be divided by 8 positive divisors. The sum of these divisors (counting 54687645) is 1, the average is 0.125.

Base conversion 54687645

Base System Value
2 Binary 11010000100111011110011101
3 Ternary 10210220102100100
4 Quaternary 3100213132131
5 Quinary 103000001040
6 Senary 5232051313
8 Octal 320473635
10 Decimal 54687645
12 Duodecimal 16393b39
16 Hexadecimal 342779d
20 Vigesimal h1fj25
36 Base36 wk599

Cryptographic Hash Functions

md5 7a59755bb10b9fb2ce9f9286b934bdfd
sha1 b6dbd964c8443effa864fc22010032bb929eda14
sha256 b4f146a62fb49d00983e6febd8547e0a31753864bd8a0d59766da5a04695b7b1
sha512 5ca9fdc98274c52ce0d453a6b541243f0223f445cda716dddc5504486d221986c295eaf37553a73b1daa2e745eac82f7b8b409389b30cb5442fb5c9f35583fc9
ripemd-160 e685c8db6a1a8d873286b734ce5142ca10c8f63f

54687645 as geometric shapes

Circle

Radius = n
Diameter 109375290
Circumference 343612607.54825
Area 9.3956821495616E+15

Sphere

Radius = n
Volume 6.8510363990408E+23
Surface area 3.7582728598246E+16
Circumference 343612607.54825

Square

Length = n
Perimeter 218750580
Area 2990738515646025
Diagonal 77340009.253245

Cube

Length = n
Surface area 17944431093876150
Volume 1.6355644623148E+23
Space diagonal 94721779.68629

Equilateral Triangle

Length = n
Perimeter 164062935
Area 1.295027765313E+15
Altitude 47360889.843145

Triangular Pyramid

Length = n
Surface area 1.295027765313E+15
Volume 1.9275312039508E+22
Height 25780003.084415