57187428 (number)

57187428 is an even 8-digits composite number following 57187427 and preceding 57187429. In scientific notation, it is written as 5.7187428 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 19062472 positive integers (up to 57187428) that are relatively prime to 57187428.

Interesting facts

Basic properties

Name

Name fifty-seven million one hundred eighty-seven thousand four hundred twenty-eight

Notation

Scientific notation 5.7187428 × 10^7
Engineering notation 5.7187428 × 10^6

Prime Factorization of 57187428

Prime Factorization 2 × 2 × 3 × 4765619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28593714
Product of the distinct prime numbers

The prime factorization of 57187428 is 2 × 2 × 3 × 4765619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 57187428)

Multiplication

n×y
n×2 114374856
n×3 171562284
n×4 228749712
n×5 285937140

Division

n÷y
n÷2 28593714
n÷3 19062476
n÷3 14296857
n÷5 11437485.6

Exponentiation

ny
n2 3270401921255184
n3 1.8702587440284E+23
n4 1.069552872655E+31
n5 6.1164977897149E+38

Nth Root

y√n
2√n 7562.2369706324
3√n 385.27147435414
4√n 86.961123328948
5√n 35.600829152829

Divisors of 57187428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57187427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57187428 can be divided by 12 positive divisors. The sum of these divisors (counting 57187428) is 1, the average is 0.083333333333333.

Base conversion 57187428

Base System Value
2 Binary 11011010001001110001100100
3 Ternary 10222121102101220
4 Quaternary 3122021301210
5 Quinary 104114444203
6 Senary 5401420340
8 Octal 332116144
10 Decimal 57187428
12 Duodecimal 1719a6b0
16 Hexadecimal 3689c64
20 Vigesimal hh88b8
36 Base36 y1q3o

Cryptographic Hash Functions

md5 0a2a6e2ee49ebb5ee2e982a768d1aca0
sha1 d8b8f02d51934809233fc2479d78c88232939ea5
sha256 57ce669fc63d3f11513a2787c83d6f439f4bac2a63bd5550da8b351e1d815d90
sha512 f8e616ce748ddbb654c12280445712b0b43bca7bb9aa53f7928adc6744c6d9bf533641c43597061b6ee28d40823b6f9f5fa4edcef62efcdc0792530763848ffd
ripemd-160 271e81c205618ffb859d1664ec24f537ced8aee6

57187428 as geometric shapes

Circle

Radius = n
Diameter 114374856
Circumference 359319207.36499
Area 1.0274270650101E+16

Sphere

Radius = n
Volume 7.8341215074024E+23
Surface area 4.1097082600405E+16
Circumference 359319207.36499

Square

Length = n
Perimeter 228749712
Area 3270401921255184
Diagonal 80875236.274835

Cube

Length = n
Surface area 19622411527531104
Volume 1.8702587440284E+23
Space diagonal 99051530.850187

Equilateral Triangle

Length = n
Perimeter 171562284
Area 1.4161255721962E+15
Altitude 49525765.425094

Triangular Pyramid

Length = n
Surface area 1.4161255721962E+15
Volume 2.2041210674599E+22
Height 26958412.091612