20085860 (number)

20085860 is an even 8-digits composite number following 20085859 and preceding 20085861. In scientific notation, it is written as 2.0085860 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 8034336 positive integers (up to 20085860) that are relatively prime to 20085860.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand eight hundred sixty

Notation

Scientific notation 2.0085860 × 10^7
Engineering notation 2.0085860 × 10^6

Prime Factorization of 20085860

Prime Factorization 2 × 2 × 5 × 1004293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10042930
Product of the distinct prime numbers

The prime factorization of 20085860 is 2 × 2 × 5 × 1004293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 76, 34, 53, 385, 8310, 2657, 14732, 88313, 231155, 115906, 5878492, 2676693, 61270224, 86913007, 984048285, 830069815, 875804257, 1914637389

Basic calculations (n = 20085860)

Multiplication

n×y
n×2 40171720
n×3 60257580
n×4 80343440
n×5 100429300

Division

n÷y
n÷2 10042930
n÷3 6695286.6666667
n÷3 5021465
n÷5 4017172

Exponentiation

ny
n2 403441771939600
n3 8.1034749493307E+21
n4 1.6276526334576E+29
n5 3.2692802924262E+36

Nth Root

y√n
2√n 4481.7251142836
3√n 271.82964029449
4√n 66.945687794537
5√n 28.878729728194

Divisors of 20085860

1, 2, 4, 5, 10, 20, 1004293, 2008586, 4017172, 5021465, 10042930, 20085860

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 -20085859
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 20085860 can be divided by 12 positive divisors. The sum of these divisors (counting 20085860) is 1, the average is 0.083333333333333.

Base conversion 20085860

Base System Value
2 Binary 1001100100111110001100100
3 Ternary 1101210110121202
4 Quaternary 1030213301210
5 Quinary 20120221420
6 Senary 1554302032
8 Octal 114476144
10 Decimal 20085860
12 Duodecimal 6887918
16 Hexadecimal 1327c64
20 Vigesimal 65aed0
36 Base36 byick

Cryptographic Hash Functions

md5 5836a417f24e404b44da8da73a8070aa
sha1 c6917f750028a1ba9bbb8daa4b1415386059510d
sha256 d1ce2dbb6a6fd103b2c10fdd39cfeda9520c01cafd261fc2e75693fbf20eb528
sha512 654ded18d00e5a92cc973307f87ce0dcf92c05fccbf9b550e59004acea4e4187fb6d3cc9694a7804dd9b26300716fb41861c808a2419f541ec543c5f8adb0e16
ripemd-160 7da67172ab919f141be2275e939b990ba2756f9c

20085860 as geometric shapes

Circle

Radius = n
Diameter 40171720
Circumference 126203180.43407
Area 1.2674497068767E+15

Sphere

Radius = n
Volume 3.3943756492488E+22
Surface area 5.0697988275068E+15
Circumference 126203180.43407

Square

Length = n
Perimeter 80343440
Area 403441771939600
Diagonal 28405695.623927

Cube

Length = n
Surface area 2420650631637600
Volume 8.1034749493307E+21
Space diagonal 34789730.033715

Equilateral Triangle

Length = n
Perimeter 60257580
Area 1.7469541172375E+14
Altitude 17394865.016858

Triangular Pyramid

Length = n
Surface area 1.7469541172375E+14
Volume 9.5500368130785E+20
Height 9468565.2079758