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

20031311 (number)

20031311 is an odd 8-digits prime number following 20031310 and preceding 20031312. In scientific notation, it is written as 2.0031311 × 10^7. The sum of its digits is 11. It has a total of 1 prime factors and 2 positive divisors. There are 20031310 positive integers (up to 20031311) that are relatively prime to 20031311.

Interesting facts

20031311 has 2 divisors, whose sum is 20031312
The reverse of 20031311 is 11313002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 11
Digital Root 2

Name

Name	twenty million thirty-one thousand three hundred eleven

Notation

Scientific notation	2.0031311 × 10^7
Engineering notation	2.0031311 × 10^6

Prime Factorization of 20031311

Prime Factorization 20031311

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20031311	Product of the distinct prime numbers

The prime factorization of 20031311 is 20031311. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 2, 98, 93, 97, 42, 3172, 2720, 5051, 85806, 765976, 429294, 3003250, 5469689, 94911930, 16299870, 125548283, 334365236, 3673780648, 5959766434

Basic calculations (n = 20031311)

Multiplication

n×y

n×2	40062622
n×3	60093933
n×4	80125244
n×5	100156555

Division

n÷y

n÷2	10015655.5
n÷3	6677103.6666667
n÷3	5007827.75
n÷5	4006262.2

Exponentiation

n^y

n²	401253420378721
n³	8.0376320534199E+21
n⁴	1.6100430736562E+29
n⁵	3.2251273531804E+36

Nth Root

^y√n

²√n	4475.6352621723
³√n	271.583339686
⁴√n	66.900188805207
⁵√n	28.863026941234

Divisors of 20031311

1, 20031311

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20031312	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10015656	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4475.6353738883	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999001563	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20031311 can be divided by 2 positive divisors. The sum of these divisors (counting 20031311) is 20031312, the average is 10015656.

Base conversion 20031311

Base	System	Value
2	Binary	1001100011010011101001111
3	Ternary	1101200200210102
4	Quaternary	1030122131033
5	Quinary	20112000221
6	Senary	1553201315
8	Octal	114323517
10	Decimal	20031311
12	Duodecimal	686023b
16	Hexadecimal	131a74f
20	Vigesimal	653i5b
36	Base36	bxc9b

Cryptographic Hash Functions

md5	2879a8ab0ad3d8af78450efd44968fcc
sha1	f6b491ce1675fd9d9b73add8b216d28e19f458de
sha256	5a2bc003c90124e1e8096bb3665b37521fefeaf69be069f173ff96b5b586de5a
sha512	fbbc2d551606f9ae8ce7c2de506c362706d3663da3b21390998a21d05f2e78a24dc4c47c6f886d13d747d5a49e5308851375f15fae21db2824ceab5d84af5f51
ripemd-160	a45eb3099f64aea962e9521fe88f8eba9e14a466

20031311 as geometric shapes

Circle

Radius = n

Diameter	40062622
Circumference	125860438.95874
Area	1.2605747976896E+15

Sphere

Radius = n

Volume	3.3667954415042E+22
Surface area	5.0422991907583E+15
Circumference	125860438.95874

Square

Length = n

Perimeter	80125244
Area	401253420378721
Diagonal	28328551.688313

Cube

Length = n

Surface area	2407520522272326
Volume	8.0376320534199E+21
Space diagonal	34695248.394213

Equilateral Triangle

Length = n

Perimeter	60093933
Area	1.7374782770168E+14
Altitude	17347624.197107

Triangular Pyramid

Length = n

Surface area	1.7374782770168E+14
Volume	9.4724402160926E+20
Height	9442850.5627711