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

20049443 (number)

20049443 is an odd 8-digits composite number following 20049442 and preceding 20049444. In scientific notation, it is written as 2.0049443 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 18870048 positive integers (up to 20049443) that are relatively prime to 20049443.

Interesting facts

20049443 has 4 divisors, whose sum is 21228840
The reverse of 20049443 is 34494002
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million forty-nine thousand four hundred forty-three

Notation

Scientific notation	2.0049443 × 10^7
Engineering notation	2.0049443 × 10^6

Prime Factorization of 20049443

Prime Factorization 17 × 1179379

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20049443	Product of the distinct prime numbers

The prime factorization of 20049443 is 17 × 1179379. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 86, 25, 444, 585, 9144, 914, 42393, 73331, 697117, 714015, 9939023, 9710334, 86580756, 66827261, 982866863, 951760842, 2920107106, 9885163359

Basic calculations (n = 20049443)

Multiplication

n×y

n×2	40098886
n×3	60148329
n×4	80197772
n×5	100247215

Division

n÷y

n÷2	10024721.5
n÷3	6683147.6666667
n÷3	5012360.75
n÷5	4009888.6

Exponentiation

n^y

n²	401980164610249
n³	8.0594783974838E+21
n⁴	1.6158805274008E+29
n⁵	3.2397504528933E+36

Nth Root

^y√n

²√n	4477.6604382199
³√n	271.66525917112
⁴√n	66.915322895582
⁵√n	28.868250313967

Divisors of 20049443

1, 17, 1179379, 20049443

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	-20049442	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 20049443 can be divided by 4 positive divisors. The sum of these divisors (counting 20049443) is 1, the average is 0.25.

Base conversion 20049443

Base	System	Value
2	Binary	1001100011110111000100011
3	Ternary	1101201121122222
4	Quaternary	1030132320203
5	Quinary	20113040233
6	Senary	1553421255
8	Octal	114367043
10	Decimal	20049443
12	Duodecimal	686a82b
16	Hexadecimal	131ee23
20	Vigesimal	6563c3
36	Base36	bxq8z

Cryptographic Hash Functions

md5	717ccb22d6a65760cffc5bf3b2631039
sha1	85b8eb6296db2ebc3c10e322811c57f28b1fdaa5
sha256	cc3d65fde53a33fa3d5389eae9472566438bb4d378fa34439738f196adc25ef7
sha512	4a4a73983262f079e380a9a524a8836c4dc50842ad1b651841eab5f019edef590ce0773742a1de059518efe6a8103e8d27b8f006e21d58663134b6f57d55c9f2
ripemd-160	3f7331c9fec9e9509b110e76bce3c26d8437387e

20049443 as geometric shapes

Circle

Radius = n

Diameter	40098886
Circumference	125974365.67473
Area	1.2628579320284E+15

Sphere

Radius = n

Volume	3.3759464167068E+22
Surface area	5.0514317281135E+15
Circumference	125974365.67473

Square

Length = n

Perimeter	80197772
Area	401980164610249
Diagonal	28354194.208626

Cube

Length = n

Surface area	2411880987661494
Volume	8.0594783974838E+21
Space diagonal	34726653.939456

Equilateral Triangle

Length = n

Perimeter	60148329
Area	1.7406251718496E+14
Altitude	17363326.969728

Triangular Pyramid

Length = n

Surface area	1.7406251718496E+14
Volume	9.4981863794788E+20
Height	9451398.0695421