20085216 (number)

20085216 is an even 8-digits composite number following 20085215 and preceding 20085217. In scientific notation, it is written as 2.0085216 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 6695040 positive integers (up to 20085216) that are relatively prime to 20085216.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand two hundred sixteen

Notation

Scientific notation 2.0085216 × 10^7
Engineering notation 2.0085216 × 10^6

Prime Factorization of 20085216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 209221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1255326
Product of the distinct prime numbers

The prime factorization of 20085216 is 2 × 2 × 2 × 2 × 2 × 3 × 209221. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 58, 26, 3, 486, 5942, 5893, 79877, 94838, 433073, 93839, 7548884, 4717851, 198249, 14740246, 500151178, 34402454, 6932406091, 3684831552

Basic calculations (n = 20085216)

Multiplication

n×y
n×2 40170432
n×3 60255648
n×4 80340864
n×5 100426080

Division

n÷y
n÷2 10042608
n÷3 6695072
n÷3 5021304
n÷5 4017043.2

Exponentiation

ny
n2 403415901766656
n3 8.1026955248181E+21
n4 1.627443897982E+29
n5 3.2687562218851E+36

Nth Root

y√n
2√n 4481.6532663739
3√n 271.82673509718
4√n 66.945151178961
5√n 28.878544541794

Divisors of 20085216

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209221, 418442, 627663, 836884, 1255326, 1673768, 2510652, 3347536, 5021304, 6695072, 10042608, 20085216

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20085215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085216 can be divided by 24 positive divisors. The sum of these divisors (counting 20085216) is 1, the average is 0.041666666666667.

Base conversion 20085216

Base System Value
2 Binary 1001100100111100111100000
3 Ternary 1101210102201220
4 Quaternary 1030213213200
5 Quinary 20120211331
6 Senary 1554255040
8 Octal 114474740
10 Decimal 20085216
12 Duodecimal 6887480
16 Hexadecimal 13279e0
20 Vigesimal 65ad0g
36 Base36 byhuo

Cryptographic Hash Functions

md5 983b718a24641287b2d4de2f9acb9ecd
sha1 3ff82cd9033f7e24d3e681abec1e2eb53b46e4de
sha256 4ed0f5a21b9bcd99e9b859a5f175ff0b8bc44c93d3a43fcfbf5bdd0892014c41
sha512 d15a79bea128a81fb8f439e530501101e46a394f709b03766efa9e5a76b27d1e1623538e3eb62d323886c83c5d634dc27f2ad66929bb3cf25c6a451c7a683e35
ripemd-160 58ec9774053e3c38d2f73c4b6fb2b0aa97312d09

20085216 as geometric shapes

Circle

Radius = n
Diameter 40170432
Circumference 126199134.06273
Area 1.2673684333314E+15

Sphere

Radius = n
Volume 3.3940491646724E+22
Surface area 5.0694737333257E+15
Circumference 126199134.06273

Square

Length = n
Perimeter 80340864
Area 403415901766656
Diagonal 28404784.870393

Cube

Length = n
Surface area 2420495410599936
Volume 8.1026955248181E+21
Space diagonal 34788614.592995

Equilateral Triangle

Length = n
Perimeter 60255648
Area 1.7468420961027E+14
Altitude 17394307.296498

Triangular Pyramid

Length = n
Surface area 1.7468420961027E+14
Volume 9.5491182524812E+20
Height 9468261.6234644