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

20079449 (number)

20079449 is an odd 8-digits composite number following 20079448 and preceding 20079450. In scientific notation, it is written as 2.0079449 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 18534864 positive integers (up to 20079449) that are relatively prime to 20079449.

Interesting facts

20079449 has 4 divisors, whose sum is 21624036
The reverse of 20079449 is 94497002
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	2.0079449 × 10^7
Engineering notation	2.0079449 × 10^6

Prime Factorization of 20079449

Prime Factorization 13 × 1544573

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20079449	Product of the distinct prime numbers

The prime factorization of 20079449 is 13 × 1544573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 74, 63, 265, 9, 5225, 9433, 11439, 41506, 402655, 211317, 2384813, 5270930, 21427466, 29447365, 557371725, 476148231, 449555772, 9330900837

Basic calculations (n = 20079449)

Multiplication

n×y

n×2	40158898
n×3	60238347
n×4	80317796
n×5	100397245

Division

n÷y

n÷2	10039724.5
n÷3	6693149.6666667
n÷3	5019862.25
n÷5	4015889.8

Exponentiation

n^y

n²	403184272143601
n³	8.0957180301096E+21
n⁴	1.6255755730397E+29
n⁵	3.2640661814495E+36

Nth Root

^y√n

²√n	4481.009819226
³√n	271.80071637706
⁴√n	66.940345227867
⁵√n	28.876885991573

Divisors of 20079449

1, 13, 1544573, 20079449

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	-20079448	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 20079449 can be divided by 4 positive divisors. The sum of these divisors (counting 20079449) is 1, the average is 0.25.

Base conversion 20079449

Base	System	Value
2	Binary	1001100100110001101011001
3	Ternary	1101210010211022
4	Quaternary	1030212031121
5	Quinary	20120020244
6	Senary	1554212225
8	Octal	114461531
10	Decimal	20079449
12	Duodecimal	6884075
16	Hexadecimal	1326359
20	Vigesimal	659ic9
36	Base36	bydeh

Cryptographic Hash Functions

md5	cf38e66cea28a7bc90707bab2e8de0aa
sha1	1225d82899be0ead46d4f167b880e38d3fed53b6
sha256	e49bb7e01276bf26e585b453e689fc6244025d73180da74e102542dd979c1369
sha512	862237673e580118ef14283f6bcb112b8df3ff748db2a0dc43807225ae0c77bf17821b47667ba26154b2da199956b3010022ede193c175c58b29ae740094a357
ripemd-160	627dd3aa2faf8f6c388caf6b0304932f24cdc76c

20079449 as geometric shapes

Circle

Radius = n

Diameter	40158898
Circumference	126162898.93306
Area	1.2666407474093E+15

Sphere

Radius = n

Volume	3.3911264385235E+22
Surface area	5.0665629896371E+15
Circumference	126162898.93306

Square

Length = n

Perimeter	80317796
Area	403184272143601
Diagonal	28396629.100779

Cube

Length = n

Surface area	2419105632861606
Volume	8.0957180301096E+21
Space diagonal	34778625.855988

Equilateral Triangle

Length = n

Perimeter	60238347
Area	1.7458391104135E+14
Altitude	17389312.927994

Triangular Pyramid

Length = n

Surface area	1.7458391104135E+14
Volume	9.5408951961078E+20
Height	9465543.033593