20686052 (number)

20686052 is an even 8-digits composite number following 20686051 and preceding 20686053. In scientific notation, it is written as 2.0686052 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10009320 positive integers (up to 20686052) that are relatively prime to 20686052.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-six thousand fifty-two

Notation

Scientific notation 2.0686052 × 10^7
Engineering notation 2.0686052 × 10^6

Prime Factorization of 20686052

Prime Factorization 2 × 2 × 31 × 166823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10343026
Product of the distinct prime numbers

The prime factorization of 20686052 is 2 × 2 × 31 × 166823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 17, 48, 793, 728, 9836, 5693, 6369, 26616, 239912, 821969, 5960444, 7438734, 2402675, 55709869, 947103523, 720414653, 4559347194, 9383514120

Basic calculations (n = 20686052)

Multiplication

n×y
n×2 41372104
n×3 62058156
n×4 82744208
n×5 103430260

Division

n÷y
n÷2 10343026
n÷3 6895350.6666667
n÷3 5171513
n÷5 4137210.4

Exponentiation

ny
n2 427912747346704
n3 8.8518253430768E+21
n4 1.831093193418E+29
n5 3.7878089015892E+36

Nth Root

y√n
2√n 4548.1921683236
3√n 274.51065372059
4√n 67.440285944853
5√n 29.049290016245

Divisors of 20686052

1, 2, 4, 31, 62, 124, 166823, 333646, 667292, 5171513, 10343026, 20686052

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 -20686051
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 20686052 can be divided by 12 positive divisors. The sum of these divisors (counting 20686052) is 1, the average is 0.083333333333333.

Base conversion 20686052

Base System Value
2 Binary 1001110111010010011100100
3 Ternary 1102220221221002
4 Quaternary 1032322103210
5 Quinary 20243423202
6 Senary 2015212432
8 Octal 116722344
10 Decimal 20686052
12 Duodecimal 6b17118
16 Hexadecimal 13ba4e4
20 Vigesimal 695f2c
36 Base36 cbdgk

Cryptographic Hash Functions

md5 eb379fe1d5217257ecefc1008ec70950
sha1 9353428159548ede75a61b132234b361df6e8084
sha256 60d14cae07f17faa62f10f941095ddd8892072809b6b26e7aeff72171aac5c9d
sha512 7f4b89f014e7d002e3ec527b52f0b0e3da5de1aa19c6faf90601af4d99ff24ae48f9174d2d4d4cd992f51a42854da3202319b91c25de91a3dda34e13fc04be29
ripemd-160 ab569959a31204e1614566b0acda62469f88d8f8

20686052 as geometric shapes

Circle

Radius = n
Diameter 41372104
Circumference 129974297.98995
Area 1.3443275434418E+15

Sphere

Radius = n
Volume 3.707843929156E+22
Surface area 5.3773101737673E+15
Circumference 129974297.98995

Square

Length = n
Perimeter 82744208
Area 427912747346704
Diagonal 29254495.290355

Cube

Length = n
Surface area 2567476484080224
Volume 8.8518253430768E+21
Space diagonal 35829293.072012

Equilateral Triangle

Length = n
Perimeter 62058156
Area 1.8529165490272E+14
Altitude 17914646.536006

Triangular Pyramid

Length = n
Surface area 1.8529165490272E+14
Volume 1.0431976209948E+21
Height 9751498.4301184