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

20797983 (number)

20797983 is an odd 8-digits composite number following 20797982 and preceding 20797984. In scientific notation, it is written as 2.0797983 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 13865316 positive integers (up to 20797983) that are relatively prime to 20797983.

Interesting facts

20797983 has 6 divisors, whose sum is 30041544
The reverse of 20797983 is 38979702
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	twenty million seven hundred ninety-seven thousand nine hundred eighty-three

Notation

Scientific notation	2.0797983 × 10^7
Engineering notation	2.0797983 × 10^6

Prime Factorization of 20797983

Prime Factorization 3 × 3 × 2310887

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6932661	Product of the distinct prime numbers

The prime factorization of 20797983 is 3 × 3 × 2310887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 38, 49, 232, 38, 7754, 3607, 39976, 3916, 609988, 323684, 8323764, 9976947, 96691617, 1138119, 262149281, 892605732, 6798752697, 3559028688

Basic calculations (n = 20797983)

Multiplication

n×y

n×2	41595966
n×3	62393949
n×4	83191932
n×5	103989915

Division

n÷y

n÷2	10398991.5
n÷3	6932661
n÷3	5199495.75
n÷5	4159596.6

Exponentiation

n^y

n²	432556096868289
n³	8.996294349213E+21
n⁴	1.8710477693793E+29
n⁵	3.8914019699738E+36

Nth Root

^y√n

²√n	4560.4805667824
³√n	275.00488365983
⁴√n	67.53133026072
⁵√n	29.080658992191

Divisors of 20797983

1, 3, 9, 2310887, 6932661, 20797983

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	-20797982	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 20797983 can be divided by 6 positive divisors. The sum of these divisors (counting 20797983) is 1, the average is 0.16666666666667.

Base conversion 20797983

Base	System	Value
2	Binary	1001111010101101000011111
3	Ternary	1110010122110200
4	Quaternary	1033111220133
5	Quinary	20311013413
6	Senary	2021434543
8	Octal	117255037
10	Decimal	20797983
12	Duodecimal	6b6ba53
16	Hexadecimal	13d5a1f
20	Vigesimal	69jej3
36	Base36	cdrtr

Cryptographic Hash Functions

md5	c8c1128c7a9727a51aa9b77f7fcecbe3
sha1	3157e4882f868152435a94b3e39e45457a7bd917
sha256	0e99ffad683c8c87d6c7de82b094e89277386b066c63a46ffcbe8479c425a93d
sha512	7f0fb270f2f4bf5b4af12fbf3e85bfe3361119e7b3c8336b3bcac0a2d01acddf066a293b6643464a237aee3043fc8576e515eea64847fa53b57f35fb35b04aaf
ripemd-160	4802c2d7d17dd362b27a1a4921c923fcaaeb54ee

20797983 as geometric shapes

Circle

Radius = n

Diameter	41595966
Circumference	130677581.20457
Area	1.3589150561869E+15

Sphere

Radius = n

Volume	3.7683589649359E+22
Surface area	5.4356602247476E+15
Circumference	130677581.20457

Square

Length = n

Perimeter	83191932
Area	432556096868289
Diagonal	29412789.628605

Cube

Length = n

Surface area	2595336581209734
Volume	8.996294349213E+21
Space diagonal	36023163.250954

Equilateral Triangle

Length = n

Perimeter	62393949
Area	1.8730228422489E+14
Altitude	18011581.625477

Triangular Pyramid

Length = n

Surface area	1.8730228422489E+14
Volume	1.0602234566465E+21
Height	9804263.209535