20686060 (number)

20686060 is an even 8-digits composite number following 20686059 and preceding 20686061. In scientific notation, it is written as 2.0686060 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 7838784 positive integers (up to 20686060) that are relatively prime to 20686060.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-six thousand sixty

Notation

Scientific notation 2.0686060 × 10^7
Engineering notation 2.0686060 × 10^6

Prime Factorization of 20686060

Prime Factorization 2 × 2 × 19 × 5 × 54437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10343030
Product of the distinct prime numbers

The prime factorization of 20686060 is 2 × 2 × 19 × 5 × 54437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 71, 42, 419, 114, 3270, 284, 48755, 92917, 551644, 187787, 1028364, 1825548, 49334212, 63804912, 851154743, 342046972, 4960768787, 1921849247

Basic calculations (n = 20686060)

Multiplication

n×y
n×2 41372120
n×3 62058180
n×4 82744240
n×5 103430300

Division

n÷y
n÷2 10343030
n÷3 6895353.3333333
n÷3 5171515
n÷5 4137212

Exponentiation

ny
n2 427913078323600
n3 8.8518356129867E+21
n4 1.8310960260038E+29
n5 3.7878162259676E+36

Nth Root

y√n
2√n 4548.1930477938
3√n 274.51068910812
4√n 67.440292465216
5√n 29.049292263114

Divisors of 20686060

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 54437, 108874, 217748, 272185, 544370, 1034303, 1088740, 2068606, 4137212, 5171515, 10343030, 20686060

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 -20686059
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 20686060 can be divided by 24 positive divisors. The sum of these divisors (counting 20686060) is 1, the average is 0.041666666666667.

Base conversion 20686060

Base System Value
2 Binary 1001110111010010011101100
3 Ternary 1102220221221101
4 Quaternary 1032322103230
5 Quinary 20243423220
6 Senary 2015212444
8 Octal 116722354
10 Decimal 20686060
12 Duodecimal 6b17124
16 Hexadecimal 13ba4ec
20 Vigesimal 695f30
36 Base36 cbdgs

Cryptographic Hash Functions

md5 3f5266831d154f1e360b9fb0b034a6d7
sha1 b7a1c67bb216aeb205d72ca2e721814a5548251a
sha256 0e5b4ab75d8cbcb6f3488943c744ebe8567b515c9fb0e71537c226f19d6ccc7e
sha512 3a7dfc32f159d51966c0f160c9dfc758a15cdb05f0da9f5242d297cc13f6ae2c45214f6929fa0496a43b53f7e3b21720074ed72141791bae27b40976858f9022
ripemd-160 33b436a69780366981aa4c46f098201bc73572e8

20686060 as geometric shapes

Circle

Radius = n
Diameter 41372120
Circumference 129974348.25544
Area 1.3443285832364E+15

Sphere

Radius = n
Volume 3.7078482310058E+22
Surface area 5.3773143329457E+15
Circumference 129974348.25544

Square

Length = n
Perimeter 82744240
Area 427913078323600
Diagonal 29254506.604064

Cube

Length = n
Surface area 2567478469941600
Volume 8.8518356129867E+21
Space diagonal 35829306.928418

Equilateral Triangle

Length = n
Perimeter 62058180
Area 1.8529179821992E+14
Altitude 17914653.464209

Triangular Pyramid

Length = n
Surface area 1.8529179821992E+14
Volume 1.0431988313152E+21
Height 9751502.2013545