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

2019982 (number)

2019982 is an even 7-digits composite number following 2019981 and preceding 2019983. In scientific notation, it is written as 2.019982 × 10^6. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 1009990 positive integers (up to 2019982) that are relatively prime to 2019982.

Interesting facts

2019982 has 4 divisors, whose sum is 3029976
The reverse of 2019982 is 2899102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4

Name

Name	two million nineteen thousand nine hundred eighty-two

Notation

Scientific notation	2.019982 × 10^6
Engineering notation	2.019982 × 10^6

Prime Factorization of 2019982

Prime Factorization 2 × 1009991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2019982	Product of the distinct prime numbers

The prime factorization of 2019982 is 2 × 1009991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 51, 73, 438, 568, 7905, 4640, 52989, 91304, 588261, 104409, 8021729, 8618071, 91677114, 96746569, 623564613, 219805702, 6272698627, 1947368548

Basic calculations (n = 2019982)

Multiplication

n×y

n×2	4039964
n×3	6059946
n×4	8079928
n×5	10099910

Division

n÷y

n÷2	1009991
n÷3	673327.33333333
n÷3	504995.5
n÷5	403996.4

Exponentiation

n^y

n²	4080327280324
n³	8242187660363434168
n⁴	1.6649070714556E+25
n⁵	3.3630823160131E+31

Nth Root

^y√n

²√n	1421.2607079632
³√n	126.41031100793
⁴√n	37.699611509446
⁵√n	18.241876026537

Divisors of 2019982

1, 2, 1009991, 2019982

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	-2019981	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 2019982 can be divided by 4 positive divisors. The sum of these divisors (counting 2019982) is 1, the average is 0.25.

Base conversion 2019982

Base	System	Value
2	Binary	111101101001010001110
3	Ternary	10210121220011
4	Quaternary	13231022032
5	Quinary	1004114412
6	Senary	111143434
8	Octal	7551216
10	Decimal	2019982
12	Duodecimal	814b7a
16	Hexadecimal	1ed28e
20	Vigesimal	cc9j2
36	Base36	17amm

Cryptographic Hash Functions

md5	adc544acd0686c4419644f2966baa175
sha1	575bcf1df5f0b3307e00d74cd736f5c46245378d
sha256	112b0e19067ef91a5753c8f32b6977c2d12e5ed7ad76e6c30e434a566bf41727
sha512	94bf287d35ac92e409c5a4f8a902316e26a7c5e63017bcf6530db4a80b7fc7f7b514cf86ed58fee1383c0c5a603993c66c6f03604fd685bf2e5b0cfb5bf43f2c
ripemd-160	a0f1de60b3063b4a59c08bf7225c9680208d9049

2019982 as geometric shapes

Circle

Radius = n

Diameter	4039964
Circumference	12691921.223167
Area	12818726208108

Sphere

Radius = n

Volume	3.4524794937742E+19
Surface area	51274904832432
Circumference	12691921.223167

Square

Length = n

Perimeter	8079928
Area	4080327280324
Diagonal	2856685.9401495

Cube

Length = n

Surface area	24481963681944
Volume	8242187660363434168
Space diagonal	3498711.4543746

Equilateral Triangle

Length = n

Perimeter	6059946
Area	1766833540257.6
Altitude	1749355.7271873

Triangular Pyramid

Length = n

Surface area	1766833540257.6
Volume	9.7135113107584E+17
Height	952228.64671651