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

20738049 (number)

20738049 is an odd 8-digits composite number following 20738048 and preceding 20738050. In scientific notation, it is written as 2.0738049 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 13825364 positive integers (up to 20738049) that are relatively prime to 20738049.

Interesting facts

20738049 has 4 divisors, whose sum is 27650736
The reverse of 20738049 is 94083702
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million seven hundred thirty-eight thousand forty-nine

Notation

Scientific notation	2.0738049 × 10^7
Engineering notation	2.0738049 × 10^6

Prime Factorization of 20738049

Prime Factorization 3 × 6912683

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20738049	Product of the distinct prime numbers

The prime factorization of 20738049 is 3 × 6912683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 28, 71, 414, 308, 5205, 5558, 21401, 45973, 246083, 104688, 3337862, 9692034, 99246293, 56036248, 305726667, 337095400, 5159698049, 6232262192

Basic calculations (n = 20738049)

Multiplication

n×y

n×2	41476098
n×3	62214147
n×4	82952196
n×5	103690245

Division

n÷y

n÷2	10369024.5
n÷3	6912683
n÷3	5184512.25
n÷5	4147609.8

Exponentiation

n^y

n²	430066676326401
n³	8.918743806924E+21
n⁴	1.8495734608644E+29
n⁵	3.8356545060505E+36

Nth Root

^y√n

²√n	4553.9048079643
³√n	274.74046698684
⁴√n	67.482625971166
⁵√n	29.063879165598

Divisors of 20738049

1, 3, 6912683, 20738049

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	-20738048	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 20738049 can be divided by 4 positive divisors. The sum of these divisors (counting 20738049) is 1, the average is 0.25.

Base conversion 20738049

Base	System	Value
2	Binary	1001111000111000000000001
3	Ternary	1110000121020220
4	Quaternary	1033013000001
5	Quinary	20302104144
6	Senary	2020253253
8	Octal	117070001
10	Decimal	20738049
12	Duodecimal	6b41229
16	Hexadecimal	13c7001
20	Vigesimal	69c529
36	Base36	cchkx

Cryptographic Hash Functions

md5	a4e8d97061c48f147171f1c752fad3ff
sha1	bcb9849a2d0fe62209648bc80af98192cb2f103d
sha256	127793ee30b0f2ce2c4509e314ef04b04f1e1d5ae4a66ec63889bb67e410b0e2
sha512	8235d6ac67357f0b4c50940effa867ecb83b70f15690610146da604f38eba2e401542949943207adbac67540b316638623b52e700d18d116f1e27528db7a4b4d
ripemd-160	25b5808369480bdbe3eaa64b313be1770d91eb0d

20738049 as geometric shapes

Circle

Radius = n

Diameter	41476098
Circumference	130301004.77637
Area	1.3510943109008E+15

Sphere

Radius = n

Volume	3.7358746697443E+22
Surface area	5.4043772436032E+15
Circumference	130301004.77637

Square

Length = n

Perimeter	82952196
Area	430066676326401
Diagonal	29328030.152958

Cube

Length = n

Surface area	2580400057958406
Volume	8.918743806924E+21
Space diagonal	35919354.517853

Equilateral Triangle

Length = n

Perimeter	62214147
Area	1.862243335099E+14
Altitude	17959677.258926

Triangular Pyramid

Length = n

Surface area	1.862243335099E+14
Volume	1.0510840375903E+21
Height	9776010.0509859