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

20091738 (number)

20091738 is an even 8-digits composite number following 20091737 and preceding 20091739. In scientific notation, it is written as 2.0091738 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 6697244 positive integers (up to 20091738) that are relatively prime to 20091738.

Interesting facts

20091738 has 8 divisors, whose sum is 40183488
The reverse of 20091738 is 83719002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million ninety-one thousand seven hundred thirty-eight

Notation

Scientific notation	2.0091738 × 10^7
Engineering notation	2.0091738 × 10^6

Prime Factorization of 20091738

Prime Factorization 2 × 3 × 3348623

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20091738	Product of the distinct prime numbers

The prime factorization of 20091738 is 2 × 3 × 3348623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 60, 65, 930, 516, 3696, 2199, 44682, 57323, 626108, 594117, 3990486, 2011757, 5123977, 77813624, 238465683, 119216653, 413280059, 1593200627

Basic calculations (n = 20091738)

Multiplication

n×y

n×2	40183476
n×3	60275214
n×4	80366952
n×5	100458690

Division

n÷y

n÷2	10045869
n÷3	6697246
n÷3	5022934.5
n÷5	4018347.6

Exponentiation

n^y

n²	403677935860644
n³	8.1105913236929E+21
n⁴	1.6295587590071E+29
n⁵	3.2740667641576E+36

Nth Root

^y√n

²√n	4482.3808405801
³√n	271.85615411711
⁴√n	66.950585065257
⁵√n	28.880419765926

Divisors of 20091738

1, 2, 3, 6, 3348623, 6697246, 10045869, 20091738

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	-20091737	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 20091738 can be divided by 8 positive divisors. The sum of these divisors (counting 20091738) is 1, the average is 0.125.

Base conversion 20091738

Base	System	Value
2	Binary	1001100101001001101011010
3	Ternary	1101210202200110
4	Quaternary	1030221031122
5	Quinary	20120413423
6	Senary	1554345150
8	Octal	114511532
10	Decimal	20091738
12	Duodecimal	688b1b6
16	Hexadecimal	132935a
20	Vigesimal	65b96i
36	Base36	bymvu

Cryptographic Hash Functions

md5	45f9e9f9a3a93da538440a642fdf9407
sha1	da1533301d6f9bb5c0c90cbd51d8306d41468d68
sha256	c2fe87b7af92550ce5f980ba1d825204b09d046763285401cf0c49ea44dc3fd7
sha512	b748945cf0ea263878fb647780629b6ed0e681f6dc4bb34967fcbc23815d602669164df57d6a3fb006cdea4988d60be77735f5cece42f9c43f19e341071ea009
ripemd-160	62ddbc43df8e43204b3abc5bf9ec4b2ce54c774d

20091738 as geometric shapes

Circle

Radius = n

Diameter	40183476
Circumference	126240112.9973
Area	1.2681916377161E+15

Sphere

Radius = n

Volume	3.397356549171E+22
Surface area	5.0727665508644E+15
Circumference	126240112.9973

Square

Length = n

Perimeter	80366952
Area	403677935860644
Diagonal	28414008.371247

Cube

Length = n

Surface area	2422067615163864
Volume	8.1105913236929E+21
Space diagonal	34799911.028362

Equilateral Triangle

Length = n

Perimeter	60275214
Area	1.7479767370129E+14
Altitude	17399955.514181

Triangular Pyramid

Length = n

Surface area	1.7479767370129E+14
Volume	9.5584235406933E+20
Height	9471336.123749