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

20136813 (number)

20136813 is an odd 8-digits composite number following 20136812 and preceding 20136814. In scientific notation, it is written as 2.0136813 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 13424540 positive integers (up to 20136813) that are relatively prime to 20136813.

Interesting facts

20136813 has 4 divisors, whose sum is 26849088
The reverse of 20136813 is 31863102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million one hundred thirty-six thousand eight hundred thirteen

Notation

Scientific notation	2.0136813 × 10^7
Engineering notation	2.0136813 × 10^6

Prime Factorization of 20136813

Prime Factorization 3 × 6712271

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20136813	Product of the distinct prime numbers

The prime factorization of 20136813 is 3 × 6712271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 67, 16, 747, 1, 2576, 7863, 58471, 31363, 479975, 244, 2090437, 7733263, 51847085, 37045687, 469537899, 212738976, 4037741938, 9023611375

Basic calculations (n = 20136813)

Multiplication

n×y

n×2	40273626
n×3	60410439
n×4	80547252
n×5	100684065

Division

n÷y

n÷2	10068406.5
n÷3	6712271
n÷3	5034203.25
n÷5	4027362.6

Exponentiation

n^y

n²	405491237796969
n³	8.1653012286561E+21
n⁴	1.6442314393012E+29
n⁵	3.3109581021929E+36

Nth Root

^y√n

²√n	4487.4060435846
³√n	272.05930169663
⁴√n	66.988103746745
⁵√n	28.893366563164

Divisors of 20136813

1, 3, 6712271, 20136813

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	-20136812	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 20136813 can be divided by 4 positive divisors. The sum of these divisors (counting 20136813) is 1, the average is 0.25.

Base conversion 20136813

Base	System	Value
2	Binary	1001100110100001101101101
3	Ternary	1101220001111220
4	Quaternary	1030310031231
5	Quinary	20123334223
6	Senary	1555333553
8	Octal	114641555
10	Decimal	20136813
12	Duodecimal	68b12b9
16	Hexadecimal	133436d
20	Vigesimal	65h20d
36	Base36	bzlnx

Cryptographic Hash Functions

md5	aa0e52d39fe933459f8df59059637611
sha1	060006a3d6c564af76dfecb114d0b916f03ff3ff
sha256	f85fce73a4ba81efdf93931c38471885ba6fd007d79469850a6c2f7beaabb1d9
sha512	81a6d831aff3c41a171a1f25787072c155ab27abdc65c37933fd2ca7a35b13609248d1981582c899924358970ddfa60ebc0463ed3da4300d3fb611265b803369
ripemd-160	1da066d0bcf4c4fbe69695ceb9b4f2195b480f91

20136813 as geometric shapes

Circle

Radius = n

Diameter	40273626
Circumference	126523327.57502
Area	1.273888293758E+15

Sphere

Radius = n

Volume	3.4202733805725E+22
Surface area	5.095553175032E+15
Circumference	126523327.57502

Square

Length = n

Perimeter	80547252
Area	405491237796969
Diagonal	28477754.047571

Cube

Length = n

Surface area	2432947426781814
Volume	8.1653012286561E+21
Space diagonal	34877983.218513

Equilateral Triangle

Length = n

Perimeter	60410439
Area	1.7558285647209E+14
Altitude	17438991.609257

Triangular Pyramid

Length = n

Surface area	1.7558285647209E+14
Volume	9.6228997820226E+20
Height	9492584.6825236