20685062 (number)

20685062 is an even 8-digits composite number following 20685061 and preceding 20685063. In scientific notation, it is written as 2.0685062 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9948960 positive integers (up to 20685062) that are relatively prime to 20685062.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-five thousand sixty-two

Notation

Scientific notation 2.0685062 × 10^7
Engineering notation 2.0685062 × 10^6

Prime Factorization of 20685062

Prime Factorization 2 × 29 × 379 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20685062
Product of the distinct prime numbers

The prime factorization of 20685062 is 2 × 29 × 379 × 941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 38, 14, 713, 817, 7010, 4444, 56026, 48377, 606348, 758718, 3017433, 3918354, 29653691, 7565209, 329079519, 63309275, 2242858284, 1720556921

Basic calculations (n = 20685062)

Multiplication

n×y
n×2 41370124
n×3 62055186
n×4 82740248
n×5 103425310

Division

n÷y
n÷2 10342531
n÷3 6895020.6666667
n÷3 5171265.5
n÷5 4137012.4

Exponentiation

ny
n2 427871789943844
n3 8.8505545030394E+21
n4 1.8307426862975E+29
n5 3.786902597211E+36

Nth Root

y√n
2√n 4548.0833325699
3√n 274.50627444315
4√n 67.439479035428
5√n 29.049011960793

Divisors of 20685062

1, 2, 29, 58, 379, 758, 941, 1882, 10991, 21982, 27289, 54578, 356639, 713278, 10342531, 20685062

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20685061
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20685062 can be divided by 16 positive divisors. The sum of these divisors (counting 20685062) is 1, the average is 0.0625.

Base conversion 20685062

Base System Value
2 Binary 1001110111010000100000110
3 Ternary 1102220220120102
4 Quaternary 1032322010012
5 Quinary 20243410222
6 Senary 2015204102
8 Octal 116720406
10 Decimal 20685062
12 Duodecimal 6b16632
16 Hexadecimal 13ba106
20 Vigesimal 695cd2
36 Base36 cbcp2

Cryptographic Hash Functions

md5 d7d894df541c3ecc2a1dd82369844a8b
sha1 b815c3886e8c5f406eb190696833a455e50ad68a
sha256 d3b220a2872f974dc52e557e5e92dea2326b1374d629cb905c9d192d8837414e
sha512 be74258dda5731da58f2f91da6d0fc498e82c6e3750b1d119f0271aea546c80e9f08cef2319012c346bc4e404ad2c702fed73b31dcc2b08e1867dbf4a026ae4b
ripemd-160 826d86cd0990b5cdc466249363866a33f62607e3

20685062 as geometric shapes

Circle

Radius = n
Diameter 41370124
Circumference 129968077.6365
Area 1.3441988719659E+15

Sphere

Radius = n
Volume 3.7073116009259E+22
Surface area 5.3767954878636E+15
Circumference 129968077.6365

Square

Length = n
Perimeter 82740248
Area 427871789943844
Diagonal 29253095.218928

Cube

Length = n
Surface area 2567230739663064
Volume 8.8505545030394E+21
Space diagonal 35827578.341712

Equilateral Triangle

Length = n
Perimeter 62055186
Area 1.8527391982704E+14
Altitude 17913789.170856

Triangular Pyramid

Length = n
Surface area 1.8527391982704E+14
Volume 1.04304785106E+21
Height 9751031.7396428