57487730 (number)

57487730 is an even 8-digits composite number following 57487729 and preceding 57487731. In scientific notation, it is written as 5.7487730 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 21784752 positive integers (up to 57487730) that are relatively prime to 57487730.

Interesting facts

Basic properties

Name

Name fifty-seven million four hundred eighty-seven thousand seven hundred thirty

Notation

Scientific notation 5.7487730 × 10^7
Engineering notation 5.7487730 × 10^6

Prime Factorization of 57487730

Prime Factorization 2 × 5 × 19 × 302567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 57487730
Product of the distinct prime numbers

The prime factorization of 57487730 is 2 × 5 × 19 × 302567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 79, 83, 339, 458, 3629, 4002, 66206, 86230, 761940, 489173, 8329549, 8555859, 62130831, 37328812, 25279178, 595239131, 1753201880, 5073820101

Basic calculations (n = 57487730)

Multiplication

n×y
n×2 114975460
n×3 172463190
n×4 229950920
n×5 287438650

Division

n÷y
n÷2 28743865
n÷3 19162576.666667
n÷3 14371932.5
n÷5 11497546

Exponentiation

ny
n2 3304839100552900
n3 1.8998769790603E+23
n4 1.0921961480543E+31
n5 6.2787877266387E+38

Nth Root

y√n
2√n 7582.0663410445
3√n 385.94467514948
4√n 87.075061533395
5√n 35.638140201351

Divisors of 57487730

1, 2, 5, 10, 19, 38, 95, 190, 302567, 605134, 1512835, 3025670, 5748773, 11497546, 28743865, 57487730

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 -57487729
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 57487730 can be divided by 16 positive divisors. The sum of these divisors (counting 57487730) is 1, the average is 0.0625.

Base conversion 57487730

Base System Value
2 Binary 11011011010011000101110010
3 Ternary 11000011200100012
4 Quaternary 3123103011302
5 Quinary 104204101410
6 Senary 5412054522
8 Octal 333230562
10 Decimal 57487730
12 Duodecimal 17304442
16 Hexadecimal 36d3172
20 Vigesimal hj5j6a
36 Base36 y85te

Cryptographic Hash Functions

md5 c9639d626a7c4be5be5130f296b0acb1
sha1 22121c36f3a32b29e8233a9f2f5366cc82550b45
sha256 7050a567ce3fd9c020b865a04868b5d1042ab7e8cb9ed88d13c83a0eb79a9192
sha512 3d371e80e4abcb9dadd5230ac3ffcb563ef5f09abfc87e272bdc0e047871e93042c311a18950aa29ba880bf75bb1de1c64950878091428af2380b871be80563a
ripemd-160 8b7abd400c860db0b3d0a42ccbb121d1fd38f122

57487730 as geometric shapes

Circle

Radius = n
Diameter 114975460
Circumference 361206060.47911
Area 1.0382458239593E+16

Sphere

Radius = n
Volume 7.9581860801869E+23
Surface area 4.1529832958373E+16
Circumference 361206060.47911

Square

Length = n
Perimeter 229950920
Area 3304839100552900
Diagonal 81299927.436043

Cube

Length = n
Surface area 19829034603317400
Volume 1.8998769790603E+23
Space diagonal 99571669.171802

Equilateral Triangle

Length = n
Perimeter 172463190
Area 1.4310373082495E+15
Altitude 49785834.585901

Triangular Pyramid

Length = n
Surface area 1.4310373082495E+15
Volume 2.2390264921896E+22
Height 27099975.812014