20166813 (number)

20166813 is an odd 8-digits composite number following 20166812 and preceding 20166814. In scientific notation, it is written as 2.0166813 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 13075344 positive integers (up to 20166813) that are relatively prime to 20166813.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-six thousand eight hundred thirteen

Notation

Scientific notation 2.0166813 × 10^7
Engineering notation 2.0166813 × 10^6

Prime Factorization of 20166813

Prime Factorization 81 × 3 × 37 × 2243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20166813
Product of the distinct prime numbers

The prime factorization of 20166813 is 81 × 3 × 37 × 2243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 64, 50, 533, 396, 2616, 1512, 10092, 56722, 825767, 671290, 1967336, 8817176, 96115171, 80107975, 658486238, 815364497, 8602869538, 1604693045

Basic calculations (n = 20166813)

Multiplication

n×y
n×2 40333626
n×3 60500439
n×4 80667252
n×5 100834065

Division

n÷y
n÷2 10083406.5
n÷3 6722271
n÷3 5041703.25
n÷5 4033362.6

Exponentiation

ny
n2 406700346576969
n3 8.2018498364529E+21
n4 1.6540517190583E+29
n5 3.3356951710577E+36

Nth Root

y√n
2√n 4490.7474878911
3√n 272.19434010016
4√n 67.013039685505
5√n 28.901970555376

Divisors of 20166813

1, 3, 37, 81, 111, 243, 2243, 2997, 6729, 8991, 82991, 181683, 248973, 545049, 6722271, 20166813

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 -20166812
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 20166813 can be divided by 16 positive divisors. The sum of these divisors (counting 20166813) is 1, the average is 0.0625.

Base conversion 20166813

Base System Value
2 Binary 1001100111011100010011101
3 Ternary 1101221120200000
4 Quaternary 1030323202131
5 Quinary 20130314223
6 Senary 2000124513
8 Octal 114734235
10 Decimal 20166813
12 Duodecimal 6906739
16 Hexadecimal 133b89d
20 Vigesimal 660h0d
36 Base36 c08t9

Cryptographic Hash Functions

md5 f0855b749a76de2c479f826f4cce1b62
sha1 300b69a489e7564e1b740df7cf11d26d805d330d
sha256 79085920a170a6aa2deeae2e5a69e469512ff53077a477f44f12ffcac3c1f3a8
sha512 ded4b8d5e6a7f9e409c91cf2da9e6d237d7329b19b7b4951c5bd645dcd1bbc929df1ee3672a97f8b441575b06cef3c5ed95aa6f51b65f46d4d5727e3769757e6
ripemd-160 ed89030c9338ce340bdc7a30f24403efa2582647

20166813 as geometric shapes

Circle

Radius = n
Diameter 40333626
Circumference 126711823.13424
Area 1.2776868210186E+15

Sphere

Radius = n
Volume 3.4355828256063E+22
Surface area 5.1107472840745E+15
Circumference 126711823.13424

Square

Length = n
Perimeter 80667252
Area 406700346576969
Diagonal 28520180.454442

Cube

Length = n
Surface area 2440202079461814
Volume 8.2018498364529E+21
Space diagonal 34929944.742741

Equilateral Triangle

Length = n
Perimeter 60500439
Area 1.761064159318E+14
Altitude 17464972.37137

Triangular Pyramid

Length = n
Surface area 1.761064159318E+14
Volume 9.6659727293827E+20
Height 9506726.8181473