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

20145313 (number)

20145313 is an odd 8-digits prime number following 20145312 and preceding 20145314. In scientific notation, it is written as 2.0145313 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 20145312 positive integers (up to 20145313) that are relatively prime to 20145313.

Interesting facts

20145313 has 2 divisors, whose sum is 20145314
The reverse of 20145313 is 31354102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million one hundred forty-five thousand three hundred thirteen

Notation

Scientific notation	2.0145313 × 10^7
Engineering notation	2.0145313 × 10^6

Prime Factorization of 20145313

Prime Factorization 20145313

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20145313	Product of the distinct prime numbers

The prime factorization of 20145313 is 20145313. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 95, 49, 84, 946, 7602, 8489, 56985, 75543, 108459, 903899, 2855635, 6196896, 2200154, 61001261, 849142326, 76126307, 2434918688, 4898035986

Basic calculations (n = 20145313)

Multiplication

n×y

n×2	40290626
n×3	60435939
n×4	80581252
n×5	100726565

Division

n÷y

n÷2	10072656.5
n÷3	6715104.3333333
n÷3	5036328.25
n÷5	4029062.6

Exponentiation

n^y

n²	405833635867969
n³	8.1756456204883E+21
n⁴	1.6470094000182E+29
n⁵	3.3179519877308E+36

Nth Root

^y√n

²√n	4488.3530386992
³√n	272.09757618694
⁴√n	66.995171756621
⁵√n	28.895805401515

Divisors of 20145313

1, 20145313

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20145314	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10072657	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4488.3531500986	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999007213	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20145313 can be divided by 2 positive divisors. The sum of these divisors (counting 20145313) is 20145314, the average is 10072657.

Base conversion 20145313

Base	System	Value
2	Binary	1001100110110010010100001
3	Ternary	1101220111011201
4	Quaternary	1030312102201
5	Quinary	20124122223
6	Senary	1555441201
8	Octal	114662241
10	Decimal	20145313
12	Duodecimal	68b6201
16	Hexadecimal	13364a1
20	Vigesimal	65i35d
36	Base36	bzs81

Cryptographic Hash Functions

md5	e93026260fba31f8ae76e44d5af0c327
sha1	ecd30fec50c19fbd31c6ceb165ff1326e3a4bfc5
sha256	5bbc4bf653c333e7ca8c86108628ecd13892555675baf2547e65d16a90d0ee26
sha512	6692255385a43722c06690ad5a018f5b8ef9c1463250649c863954312730ebb71e1d89e516241ea1ee62ca49ab084230764b30109b7d4131650f17df1bc12a91
ripemd-160	4ff177a6cc92cf631b278387bcc20537e86b5dce

20145313 as geometric shapes

Circle

Radius = n

Diameter	40290626
Circumference	126576734.65013
Area	1.2749639690224E+15

Sphere

Radius = n

Volume	3.4246064292906E+22
Surface area	5.0998558760898E+15
Circumference	126576734.65013

Square

Length = n

Perimeter	80581252
Area	405833635867969
Diagonal	28489774.862851

Cube

Length = n

Surface area	2435001815207814
Volume	8.1756456204883E+21
Space diagonal	34892705.650378

Equilateral Triangle

Length = n

Perimeter	60435939
Area	1.7573111918593E+14
Altitude	17446352.825189

Triangular Pyramid

Length = n

Surface area	1.7573111918593E+14
Volume	9.6350907647089E+20
Height	9496591.6209503