20116728 (number)

20116728 is an even 8-digits composite number following 20116727 and preceding 20116729. In scientific notation, it is written as 2.0116728 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6705504 positive integers (up to 20116728) that are relatively prime to 20116728.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixteen thousand seven hundred twenty-eight

Notation

Scientific notation 2.0116728 × 10^7
Engineering notation 2.0116728 × 10^6

Prime Factorization of 20116728

Prime Factorization 2 × 2 × 2 × 9 × 3 × 93133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5029182
Product of the distinct prime numbers

The prime factorization of 20116728 is 2 × 2 × 2 × 9 × 3 × 93133. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 29, 62, 826, 757, 653, 7557, 64157, 27005, 445762, 752936, 7996448, 7140530, 18255544, 5036947, 363997642, 544294756, 8226180032, 8557598258

Basic calculations (n = 20116728)

Multiplication

n×y
n×2 40233456
n×3 60350184
n×4 80466912
n×5 100583640

Division

n÷y
n÷2 10058364
n÷3 6705576
n÷3 5029182
n÷5 4023345.6

Exponentiation

ny
n2 404682745425984
n3 8.1408927160278E+21
n4 1.6376812444551E+29
n5 3.2944788145405E+36

Nth Root

y√n
2√n 4485.1675553986
3√n 271.96881851322
4√n 66.971393560225
5√n 28.887600457693

Divisors of 20116728

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 93133, 186266, 279399, 372532, 558798, 745064, 838197, 1117596, 1676394, 2235192, 2514591, 3352788, 5029182, 6705576, 10058364, 20116728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20116727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20116728 can be divided by 32 positive divisors. The sum of these divisors (counting 20116728) is 1, the average is 0.03125.

Base conversion 20116728

Base System Value
2 Binary 1001100101111010011111000
3 Ternary 1101212000222000
4 Quaternary 1030233103320
5 Quinary 20122213403
6 Senary 1555101000
8 Octal 114572370
10 Decimal 20116728
12 Duodecimal 68a1760
16 Hexadecimal 132f4f8
20 Vigesimal 65ebg8
36 Base36 bz660

Cryptographic Hash Functions

md5 177dfa3b8546bdf0fb0ea7dec400c027
sha1 e85336ba4cee55f837b4e7f55a01e52142549ab4
sha256 e4d3ff2d46557176d0b7b3a95dccf90bf5e6626123d64c13d0bf7339ed688984
sha512 68f7bc9cee8762485435355b6f62d9e719fd99ea16da3b06b3467aa65dc536a83655698b2492d2b2e7f335abbd88a5ea1530b4e910ca3734b0264bf9009123a6
ripemd-160 05ad6dcc86ab883807cb1b622f126908bd2a3071

20116728 as geometric shapes

Circle

Radius = n
Diameter 40233456
Circumference 126397129.79813
Area 1.2713483400648E+15

Sphere

Radius = n
Volume 3.4100491667114E+22
Surface area 5.0853933602593E+15
Circumference 126397129.79813

Square

Length = n
Perimeter 80466912
Area 404682745425984
Diagonal 28449349.568171

Cube

Length = n
Surface area 2428096472555904
Volume 8.1408927160278E+21
Space diagonal 34843194.978043

Equilateral Triangle

Length = n
Perimeter 60350184
Area 1.7523276900607E+14
Altitude 17421597.489022

Triangular Pyramid

Length = n
Surface area 1.7523276900607E+14
Volume 9.5941340740257E+20
Height 9483116.5227235