57187745 (number)

57187745 is an odd 8-digits composite number following 57187744 and preceding 57187746. In scientific notation, it is written as 5.7187745 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 42799104 positive integers (up to 57187745) that are relatively prime to 57187745.

Interesting facts

Basic properties

Name

Name fifty-seven million one hundred eighty-seven thousand seven hundred forty-five

Notation

Scientific notation 5.7187745 × 10^7
Engineering notation 5.7187745 × 10^6

Prime Factorization of 57187745

Prime Factorization 85 × 173 × 3889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 57187745
Product of the distinct prime numbers

The prime factorization of 57187745 is 85 × 173 × 3889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57187745)

Multiplication

n×y
n×2 114375490
n×3 171563235
n×4 228750980
n×5 285938725

Division

n÷y
n÷2 28593872.5
n÷3 19062581.666667
n÷3 14296936.25
n÷5 11437549

Exponentiation

ny
n2 3270438178185025
n3 1.8702898457231E+23
n4 1.069576587733E+31
n5 6.1166673157246E+38

Nth Root

y√n
2√n 7562.2579300101
3√n 385.27218622874
4√n 86.961243838908
5√n 35.600868621077

Divisors of 57187745

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 -57187744
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 57187745 can be divided by 8 positive divisors. The sum of these divisors (counting 57187745) is 1, the average is 0.125.

Base conversion 57187745

Base System Value
2 Binary 11011010001001110110100001
3 Ternary 10222121102211122
4 Quaternary 3122021312201
5 Quinary 104120001440
6 Senary 5401422025
8 Octal 332116641
10 Decimal 57187745
12 Duodecimal 1719a915
16 Hexadecimal 3689da1
20 Vigesimal hh8975
36 Base36 y1qch

Cryptographic Hash Functions

md5 b0ef884718f954dfaaf1d730c30ff811
sha1 e8e3621fe2504ac9f988e88c6856279a8160b4c9
sha256 71e84a06493508a9a75455eadfc5b72c39b438eb09830e3e349eaa5f441833e8
sha512 8bfbb49912a2eca2d18a102eb28b9199c66284cb14e681c471f4e8e26a730eddf627090998880ade6f8d8ea7fb00f8c781ca37f4780a3f0a2b42ec9445ef9eb7
ripemd-160 9bbd92e918b4f460bfaea05209abea32433fd032

57187745 as geometric shapes

Circle

Radius = n
Diameter 114375490
Circumference 359321199.13473
Area 1.0274384554606E+16

Sphere

Radius = n
Volume 7.8342517858764E+23
Surface area 4.1097538218423E+16
Circumference 359321199.13473

Square

Length = n
Perimeter 228750980
Area 3270438178185025
Diagonal 80875684.580534

Cube

Length = n
Surface area 19622629069110150
Volume 1.8702898457231E+23
Space diagonal 99052079.910293

Equilateral Triangle

Length = n
Perimeter 171563235
Area 1.4161412719074E+15
Altitude 49526039.955147

Triangular Pyramid

Length = n
Surface area 1.4161412719074E+15
Volume 2.2041577211586E+22
Height 26958561.526845