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

18882013 (number)

18882013 is an odd 8-digits prime number following 18882012 and preceding 18882014. In scientific notation, it is written as 1.8882013 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 18882012 positive integers (up to 18882013) that are relatively prime to 18882013.

Interesting facts

18882013 has 2 divisors, whose sum is 18882014
The reverse of 18882013 is 31028881
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	eighteen million eight hundred eighty-two thousand thirteen

Notation

Scientific notation	1.8882013 × 10^7
Engineering notation	1.8882013 × 10^6

Prime Factorization of 18882013

Prime Factorization 18882013

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	18882013	Product of the distinct prime numbers

The prime factorization of 18882013 is 18882013. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 5, 15, 59, 248, 195, 422, 449, 22447, 58609, 946666, 264324, 4174737, 1309937, 29821990, 38805012, 645788632, 870770108, 408534199, 2209527156

Basic calculations (n = 18882013)

Multiplication

n×y

n×2	37764026
n×3	56646039
n×4	75528052
n×5	94410065

Division

n÷y

n÷2	9441006.5
n÷3	6294004.3333333
n÷3	4720503.25
n÷5	3776402.6

Exponentiation

n^y

n²	356530414932169
n³	6.7320119296446E+21
n⁴	1.271139367717E+29
n⁵	2.4001670066045E+36

Nth Root

^y√n

²√n	4345.3438298942
³√n	266.28667248907
⁴√n	65.919222006136
⁵√n	28.523949472234

Divisors of 18882013

1, 18882013

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	18882014	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9441007	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4345.3439449599	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998940791	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18882013 can be divided by 2 positive divisors. The sum of these divisors (counting 18882013) is 18882014, the average is 9441007.

Base conversion 18882013

Base	System	Value
2	Binary	1001000000001110111011101
3	Ternary	1022112022020211
4	Quaternary	1020001313131
5	Quinary	14313211023
6	Senary	1512412421
8	Octal	110016735
10	Decimal	18882013
12	Duodecimal	63a7111
16	Hexadecimal	1201ddd
20	Vigesimal	5i050d
36	Base36	b8pgd

Cryptographic Hash Functions

md5	b2a55437d68067274bc5c4606c11c4b1
sha1	562f66036b6682f67da2c6606fdba0ddf96bf85c
sha256	58d656341713665cdde2d345bb36b9746435b295904e9e34a882db73cc79e4b5
sha512	3a5fa8ac2d169b87bd6b7e1143d377dcbaa6a42ca9d998f1c6169a38f74a6251bc82c229374e536df18058ed9d791d0d00fe446e2d0b49d00312f3b428a71770
ripemd-160	b0c301b8294ff1cc38fcba44a24761a3ce17ca03

18882013 as geometric shapes

Circle

Radius = n

Diameter	37764026
Circumference	118639186.65157
Area	1.1200733323322E+15

Sphere

Radius = n

Volume	2.81989856294E+22
Surface area	4.4802933293289E+15
Circumference	118639186.65157

Square

Length = n

Perimeter	75528052
Area	356530414932169
Diagonal	26703198.869505

Cube

Length = n

Surface area	2139182489593014
Volume	6.7320119296446E+21
Space diagonal	32704605.865176

Equilateral Triangle

Length = n

Perimeter	56646039
Area	1.5438219827653E+14
Altitude	16352302.932588

Triangular Pyramid

Length = n

Surface area	1.5438219827653E+14
Volume	7.9337521441341E+20
Height	8901066.289835