Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20166689 (number)

20166689 is an odd 8-digits composite number following 20166688 and preceding 20166690. In scientific notation, it is written as 2.0166689 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 20120724 positive integers (up to 20166689) that are relatively prime to 20166689.

Interesting facts

20166689 has 4 divisors, whose sum is 20212656
The reverse of 20166689 is 98666102
Previous prime number is 443

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million one hundred sixty-six thousand six hundred eighty-nine

Notation

Scientific notation	2.0166689 × 10^7
Engineering notation	2.0166689 × 10^6

Prime Factorization of 20166689

Prime Factorization 443 × 45523

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20166689	Product of the distinct prime numbers

The prime factorization of 20166689 is 443 × 45523. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 68, 87, 313, 389, 4117, 330, 40586, 75103, 268028, 867804, 723852, 4909738, 16727508, 11138809, 62649203, 894465706, 3326730846, 2854675563

Basic calculations (n = 20166689)

Multiplication

n×y

n×2	40333378
n×3	60500067
n×4	80666756
n×5	100833445

Division

n÷y

n÷2	10083344.5
n÷3	6722229.6666667
n÷3	5041672.25
n÷5	4033337.8

Exponentiation

n^y

n²	406695345222721
n³	8.2016985448542E+21
n⁴	1.6540110382583E+29
n⁵	3.3355926211122E+36

Nth Root

^y√n

²√n	4490.733681705
³√n	272.19378221715
⁴√n	67.012936674235
⁵√n	28.901935013288

Divisors of 20166689

1, 443, 45523, 20166689

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20166688	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20166689 can be divided by 4 positive divisors. The sum of these divisors (counting 20166689) is 1, the average is 0.25.

Base conversion 20166689

Base	System	Value
2	Binary	1001100111011100000100001
3	Ternary	1101221120111102
4	Quaternary	1030323200201
5	Quinary	20130313224
6	Senary	2000124145
8	Octal	114734041
10	Decimal	20166689
12	Duodecimal	6906655
16	Hexadecimal	133b821
20	Vigesimal	660ge9
36	Base36	c08pt

Cryptographic Hash Functions

md5	3d586faa197899e02f1918b02c02b938
sha1	60d7076522ab4d07a3cb19245621fb0e47b43442
sha256	286122448916a6874316f3904ee265ae59ab5be78e8c4704a67eefa49db80d19
sha512	3d4804f132ddfed7dc9c755425e867ee30604f626f1b0baf2f1f33cc690a1299b056eb69acd4489efc3ba010335941ed304865a82c1fac66b40f703246aa9948
ripemd-160	9b0ca7ac84a3c8e55169a4988e2f666def2ffde1

20166689 as geometric shapes

Circle

Radius = n

Diameter	40333378
Circumference	126711044.01926
Area	1.2776711088009E+15

Sphere

Radius = n

Volume	3.4355194527296E+22
Surface area	5.1106844352035E+15
Circumference	126711044.01926

Square

Length = n

Perimeter	80666756
Area	406695345222721
Diagonal	28520005.09196

Cube

Length = n

Surface area	2440172071336326
Volume	8.2016985448542E+21
Space diagonal	34929729.96844

Equilateral Triangle

Length = n

Perimeter	60500067
Area	1.7610425028188E+14
Altitude	17464864.98422

Triangular Pyramid

Length = n

Surface area	1.7610425028188E+14
Volume	9.6657944305238E+20
Height	9506668.3639868