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

19980082 (number)

19980082 is an even 8-digits composite number following 19980081 and preceding 19980083. In scientific notation, it is written as 1.9980082 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 9973284 positive integers (up to 19980082) that are relatively prime to 19980082.

Interesting facts

19980082 has 8 divisors, whose sum is 30020400
The reverse of 19980082 is 28008991
Previous prime number is 619

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	nineteen million nine hundred eighty thousand eighty-two

Notation

Scientific notation	1.9980082 × 10^7
Engineering notation	1.9980082 × 10^6

Prime Factorization of 19980082

Prime Factorization 2 × 619 × 16139

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19980082	Product of the distinct prime numbers

The prime factorization of 19980082 is 2 × 619 × 16139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 49, 16, 843, 510, 46, 8257, 86282, 88986, 656545, 681163, 8926571, 3719241, 31993279, 6335319, 922763578, 778858384, 6912360839, 5523124375

Basic calculations (n = 19980082)

Multiplication

n×y

n×2	39960164
n×3	59940246
n×4	79920328
n×5	99900410

Division

n÷y

n÷2	9990041
n÷3	6660027.3333333
n÷3	4995020.5
n÷5	3996016.4

Exponentiation

n^y

n²	399203676726724
n³	7.9761221957014E+21
n⁴	1.5936357551213E+29
n⁵	3.1840973065456E+36

Nth Root

^y√n

²√n	4469.9085001821
³√n	271.35162211273
⁴√n	66.857374314148
⁵√n	28.848248688

Divisors of 19980082

1, 2, 619, 1238, 16139, 32278, 9990041, 19980082

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19980081	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19980082 can be divided by 8 positive divisors. The sum of these divisors (counting 19980082) is 1, the average is 0.125.

Base conversion 19980082

Base	System	Value
2	Binary	1001100001101111100110010
3	Ternary	1101121002112001
4	Quaternary	1030031330302
5	Quinary	20103330312
6	Senary	1552124214
8	Octal	114157462
10	Decimal	19980082
12	Duodecimal	683666a
16	Hexadecimal	130df32
20	Vigesimal	64ha42
36	Base36	bw8qa

Cryptographic Hash Functions

md5	a2b3f5135fbd64ab44c78619b425379e
sha1	649e34c3c058740d5eee73013b73a6e73dbf7f1e
sha256	c96a7b4ac9f8ba0c282f48ec21c722d94895b66a3c58b0a0ef8abc7e374b351c
sha512	5d8096b5ddae71ef03c4caf21bd6b450a5484e979ef207bf910cc73a781e072ea14cdd413456a0e2e8ac2bbbb4c688533e417128b9b061cdfb1971299a27de1e
ripemd-160	f1cc47171151a2d7a0517e3cc5786852856d0ce3

19980082 as geometric shapes

Circle

Radius = n

Diameter	39960164
Circumference	125538557.65864
Area	1.2541353380907E+15

Sphere

Radius = n

Volume	3.3410302525533E+22
Surface area	5.0165413523628E+15
Circumference	125538557.65864

Square

Length = n

Perimeter	79920328
Area	399203676726724
Diagonal	28256102.941727

Cube

Length = n

Surface area	2395222060360344
Volume	7.9761221957014E+21
Space diagonal	34606517.163392

Equilateral Triangle

Length = n

Perimeter	59940246
Area	1.7286026266475E+14
Altitude	17303258.581696

Triangular Pyramid

Length = n

Surface area	1.7286026266475E+14
Volume	9.3999501535884E+20
Height	9418700.9805755