57728900 (number)

57728900 is an even 8-digits composite number following 57728899 and preceding 57728901. In scientific notation, it is written as 5.7728900 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 36 positive divisors. There are 22938240 positive integers (up to 57728900) that are relatively prime to 57728900.

Interesting facts

Basic properties

Name

Name fifty-seven million seven hundred twenty-eight thousand nine hundred

Notation

Scientific notation 5.7728900 × 10^7
Engineering notation 5.7728900 × 10^6

Prime Factorization of 57728900

Prime Factorization 2 × 2 × 5 × 5 × 157 × 3677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5772890
Product of the distinct prime numbers

The prime factorization of 57728900 is 2 × 2 × 5 × 5 × 157 × 3677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 84, 74, 747, 927, 4931, 8563, 27746, 84698, 971413, 703004, 7013126, 7583828, 65233249, 84748614, 162213193, 936555800, 9984235, 3773601987

Basic calculations (n = 57728900)

Multiplication

n×y
n×2 115457800
n×3 173186700
n×4 230915600
n×5 288644500

Division

n÷y
n÷2 28864450
n÷3 19242966.666667
n÷3 14432225
n÷5 11545780

Exponentiation

ny
n2 3332625895210000
n3 1.9238882704199E+23
n4 1.1106395357424E+31
n5 6.4115998694921E+38

Nth Root

y√n
2√n 7597.9536718777
3√n 386.48362157924
4√n 87.166241583985
5√n 35.667991662781

Divisors of 57728900

1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 3140, 3677, 3925, 7354, 7850, 14708, 15700, 18385, 36770, 73540, 91925, 183850, 367700, 577289, 1154578, 2309156, 2886445, 5772890, 11545780, 14432225, 28864450, 57728900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57728899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57728900 can be divided by 36 positive divisors. The sum of these divisors (counting 57728900) is 1, the average is 0.027777777777778.

Base conversion 57728900

Base System Value
2 Binary 11011100001101111110000100
3 Ternary 11000121221011102
4 Quaternary 3130031332010
5 Quinary 104234311100
6 Senary 5421155232
8 Octal 334157604
10 Decimal 57728900
12 Duodecimal 173bbb18
16 Hexadecimal 370df84
20 Vigesimal i0g250
36 Base36 ydbwk

Cryptographic Hash Functions

md5 28e939315dbaf1c0d0314fb7998a5ef3
sha1 33427b1b9fe4d438c4ba510dca19ee725091c5b4
sha256 5924ca7bd3e16672dff88b19de82a83ca25a4aab990d2f476b078a56bfdc824d
sha512 7c4e3d18808d485bbe83e9de8f432c0748d1a72a5da2250edeaa34c4115693d4cf9474d80ecbe87e8932596d2e349698ac8eef52c570b537f4024dbd898c4170
ripemd-160 ba7e78991e78b02c24327944ee083668f65c7609

57728900 as geometric shapes

Circle

Radius = n
Diameter 115457800
Circumference 362721376.27964
Area 1.0469753029555E+16

Sphere

Radius = n
Volume 8.0587643422382E+23
Surface area 4.1879012118219E+16
Circumference 362721376.27964

Square

Length = n
Perimeter 230915600
Area 3332625895210000
Diagonal 81640993.32088

Cube

Length = n
Surface area 19995755371260000
Volume 1.9238882704199E+23
Space diagonal 99989387.865063

Equilateral Triangle

Length = n
Perimeter 173186700
Area 1.4430693432809E+15
Altitude 49994693.932531

Triangular Pyramid

Length = n
Surface area 1.4430693432809E+15
Volume 2.2673240704319E+22
Height 27213664.440293