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

20218313 (number)

20218313 is an odd 8-digits prime number following 20218312 and preceding 20218314. In scientific notation, it is written as 2.0218313 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 20218312 positive integers (up to 20218313) that are relatively prime to 20218313.

Interesting facts

20218313 has 2 divisors, whose sum is 20218314
The reverse of 20218313 is 31381202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million two hundred eighteen thousand three hundred thirteen

Notation

Scientific notation	2.0218313 × 10^7
Engineering notation	2.0218313 × 10^6

Prime Factorization of 20218313

Prime Factorization 20218313

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20218313	Product of the distinct prime numbers

The prime factorization of 20218313 is 20218313. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 22, 99, 265, 749, 7744, 3136, 36416, 72793, 166136, 522516, 2465426, 9801867, 52119931, 97096544, 284279007, 574175839, 4223599930, 8523512891

Basic calculations (n = 20218313)

Multiplication

n×y

n×2	40436626
n×3	60654939
n×4	80873252
n×5	101091565

Division

n÷y

n÷2	10109156.5
n÷3	6739437.6666667
n÷3	5054578.25
n÷5	4043662.6

Exponentiation

n^y

n²	408780180565969
n³	8.2648456388793E+21
n⁴	1.6710123602355E+29
n⁵	3.3785050926109E+36

Nth Root

^y√n

²√n	4496.477843824
³√n	272.42584408672
⁴√n	67.055781583872
⁵√n	28.91671689517

Divisors of 20218313

1, 20218313

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20218314	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10109157	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4496.4779550221	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999010798	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20218313 can be divided by 2 positive divisors. The sum of these divisors (counting 20218313) is 20218314, the average is 10109157.

Base conversion 20218313

Base	System	Value
2	Binary	1001101001000000111001001
3	Ternary	1102001012022102
4	Quaternary	1031020013021
5	Quinary	20133441223
6	Senary	2001203145
8	Octal	115100711
10	Decimal	20218313
12	Duodecimal	69304b5
16	Hexadecimal	13481c9
20	Vigesimal	6675fd
36	Base36	c1cjt

Cryptographic Hash Functions

md5	37837c612ff0809d002ba9fb2fb4c615
sha1	20e78173059c22d98f3a825c67ce7a31eeea55ab
sha256	62a6e5825e72ffae9da25f8ee2a315b45296c8c9c125d91b83679eb1fe9903ab
sha512	4d291e7511e64f37cde045392f2b29ba03fec737d97e9b17e7e858e0fa9f0a0d703dfe7360fbb8d0db7d1fdec08f4a5b41eca3314dca42ef8c67ff56716d7248
ripemd-160	7a4a54890448b78cec40eb039b2c3ff10841405e

20218313 as geometric shapes

Circle

Radius = n

Diameter	40436626
Circumference	127035407.17756
Area	1.2842208121992E+15

Sphere

Radius = n

Volume	3.4619704456209E+22
Surface area	5.1368832487966E+15
Circumference	127035407.17756

Square

Length = n

Perimeter	80873252
Area	408780180565969
Diagonal	28593012.452904

Cube

Length = n

Surface area	2452681083395814
Volume	8.2648456388793E+21
Space diagonal	35019145.35933

Equilateral Triangle

Length = n

Perimeter	60654939
Area	1.7700701046686E+14
Altitude	17509572.679665

Triangular Pyramid

Length = n

Surface area	1.7700701046686E+14
Volume	9.7402139945193E+20
Height	9531004.1509681