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

20008013 (number)

20008013 is an odd 8-digits composite number following 20008012 and preceding 20008014. In scientific notation, it is written as 2.0008013 × 10^7. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 19726140 positive integers (up to 20008013) that are relatively prime to 20008013.

Interesting facts

20008013 has 4 divisors, whose sum is 20289888
The reverse of 20008013 is 31080002
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty million eight thousand thirteen

Notation

Scientific notation	2.0008013 × 10^7
Engineering notation	2.0008013 × 10^6

Prime Factorization of 20008013

Prime Factorization 71 × 281803

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20008013	Product of the distinct prime numbers

The prime factorization of 20008013 is 71 × 281803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 88, 88, 531, 497, 8820, 8580, 59757, 24162, 803089, 600549, 1794156, 1953608, 50988861, 14414257, 799373222, 150122984, 4894021858, 3145727211

Basic calculations (n = 20008013)

Multiplication

n×y

n×2	40016026
n×3	60024039
n×4	80032052
n×5	100040065

Division

n÷y

n÷2	10004006.5
n÷3	6669337.6666667
n÷3	5002003.25
n÷5	4001602.6

Exponentiation

n^y

n²	400320584208169
n³	8.0096194530046E+21
n⁴	1.6025657014077E+29
n⁵	3.2064155387119E+36

Nth Root

^y√n

²√n	4473.0317459191
³√n	271.47800786651
⁴√n	66.880727761584
⁵√n	28.85630981857

Divisors of 20008013

1, 71, 281803, 20008013

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	-20008012	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 20008013 can be divided by 4 positive divisors. The sum of these divisors (counting 20008013) is 1, the average is 0.25.

Base conversion 20008013

Base	System	Value
2	Binary	1001100010100110001001101
3	Ternary	1101122111211112
4	Quaternary	1030110301031
5	Quinary	20110224023
6	Senary	1552501405
8	Octal	114246115
10	Decimal	20008013
12	Duodecimal	684a865
16	Hexadecimal	1314c4d
20	Vigesimal	65100d
36	Base36	bwua5

Cryptographic Hash Functions

md5	b099c4042d67ff6f09ef887435bccf58
sha1	0ea9efe6cd04563840183164d309a32248f6cc15
sha256	33efe4890e3ae0cb690a50dfc1f6934a069c4739857b8d80f10e987b6973d630
sha512	14544195ba42e1a5b3b26abe507710a638bee7e65b366da55c2185ace4f4484909c7a5898677c22c3fd15736cffdbd71887c38fb61021bca1e4efb95cca79a62
ripemd-160	ec77240c124edbb05c434f9ac99d30ff0836975a

20008013 as geometric shapes

Circle

Radius = n

Diameter	40016026
Circumference	125714053.30746
Area	1.2576442064292E+15

Sphere

Radius = n

Volume	3.3550615508812E+22
Surface area	5.0305768257166E+15
Circumference	125714053.30746

Square

Length = n

Perimeter	80032052
Area	400320584208169
Diagonal	28295603.340737

Cube

Length = n

Surface area	2401923505249014
Volume	8.0096194530046E+21
Space diagonal	34654895.074499

Equilateral Triangle

Length = n

Perimeter	60024039
Area	1.7334389779105E+14
Altitude	17327447.537249

Triangular Pyramid

Length = n

Surface area	1.7334389779105E+14
Volume	9.4394270499054E+20
Height	9431867.7802457