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

20020247 (number)

20020247 is an odd 8-digits composite number following 20020246 and preceding 20020248. In scientific notation, it is written as 2.0020247 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 6 positive divisors. There are 18480072 positive integers (up to 20020247) that are relatively prime to 20020247.

Interesting facts

20020247 has 6 divisors, whose sum is 21678912
The reverse of 20020247 is 74202002
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million twenty thousand two hundred forty-seven

Notation

Scientific notation	2.0020247 × 10^7
Engineering notation	2.0020247 × 10^6

Prime Factorization of 20020247

Prime Factorization 13 × 13 × 118463

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1540019	Product of the distinct prime numbers

The prime factorization of 20020247 is 13 × 13 × 118463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 76, 81, 72, 694, 9697, 1305, 78530, 32397, 48379, 41599, 8578250, 9586849, 48818613, 95622575, 906103663, 462001704, 8028937743, 2956273061

Basic calculations (n = 20020247)

Multiplication

n×y

n×2	40040494
n×3	60060741
n×4	80080988
n×5	100101235

Division

n÷y

n÷2	10010123.5
n÷3	6673415.6666667
n÷3	5005061.75
n÷5	4004049.4

Exponentiation

n^y

n²	400810289941009
n³	8.0243210047606E+21
n⁴	1.606488885226E+29
n⁵	3.2162304284978E+36

Nth Root

^y√n

²√n	4474.3990657964
³√n	271.53332878958
⁴√n	66.890949057376
⁵√n	28.859837822892

Divisors of 20020247

1, 13, 169, 118463, 1540019, 20020247

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20020246	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20020247 can be divided by 6 positive divisors. The sum of these divisors (counting 20020247) is 1, the average is 0.16666666666667.

Base conversion 20020247

Base	System	Value
2	Binary	1001100010111110000010111
3	Ternary	1101200010121122
4	Quaternary	1030113300113
5	Quinary	20111121442
6	Senary	1553034155
8	Octal	114276027
10	Decimal	20020247
12	Duodecimal	685595b
16	Hexadecimal	1317c17
20	Vigesimal	652ac7
36	Base36	bx3pz

Cryptographic Hash Functions

md5	5a36d71a311d60184d8c1e6c1dd9fc2e
sha1	eaf61a5bf7dd5231f49209e9d0c3bbb54eeab445
sha256	b465415f1ebcd455e9af99420912625b2242994f9926ae004995c163490d0b41
sha512	72bb2befe32310628ad2908555b0a21696b217708c7507743a28240dabcfd0cb0beca647a31e21b46b6e20c722efbf4043f546578ed3b64ed37b7b9526c81227
ripemd-160	2b6e4e3a05c56cbb618423310086ab99caca0615

20020247 as geometric shapes

Circle

Radius = n

Diameter	40040494
Circumference	125790921.79651
Area	1.2591826623619E+15

Sphere

Radius = n

Volume	3.3612197224803E+22
Surface area	5.0367306494475E+15
Circumference	125790921.79651

Square

Length = n

Perimeter	80080988
Area	400810289941009
Diagonal	28312904.829459

Cube

Length = n

Surface area	2404861739646054
Volume	8.0243210047606E+21
Space diagonal	34676084.984078

Equilateral Triangle

Length = n

Perimeter	60060741
Area	1.7355594659356E+14
Altitude	17338042.492039

Triangular Pyramid

Length = n

Surface area	1.7355594659356E+14
Volume	9.4567529948065E+20
Height	9437634.9431531