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

20189338 (number)

20189338 is an even 8-digits composite number following 20189337 and preceding 20189339. In scientific notation, it is written as 2.0189338 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 9318144 positive integers (up to 20189338) that are relatively prime to 20189338.

Interesting facts

20189338 has 8 divisors, whose sum is 32613588
The reverse of 20189338 is 83398102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million one hundred eighty-nine thousand three hundred thirty-eight

Notation

Scientific notation	2.0189338 × 10^7
Engineering notation	2.0189338 × 10^6

Prime Factorization of 20189338

Prime Factorization 2 × 13 × 776513

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20189338	Product of the distinct prime numbers

The prime factorization of 20189338 is 2 × 13 × 776513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 79, 54, 377, 23, 4155, 3734, 31558, 49227, 578795, 530624, 4586750, 883237, 70879285, 8691949, 866031965, 28137734, 4777327017, 1860025791

Basic calculations (n = 20189338)

Multiplication

n×y

n×2	40378676
n×3	60568014
n×4	80757352
n×5	100946690

Division

n÷y

n÷2	10094669
n÷3	6729779.3333333
n÷3	5047334.5
n÷5	4037867.6

Exponentiation

n^y

n²	407609368878244
n³	8.2293633202495E+21
n⁴	1.6614539759732E+29
n⁵	3.3543655892367E+36

Nth Root

^y√n

²√n	4493.2547223588
³√n	272.29564343482
⁴√n	67.031744139317
⁵√n	28.908423991765

Divisors of 20189338

1, 2, 13, 26, 776513, 1553026, 10094669, 20189338

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	-20189337	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 20189338 can be divided by 8 positive divisors. The sum of these divisors (counting 20189338) is 1, the average is 0.125.

Base conversion 20189338

Base	System	Value
2	Binary	1001101000001000010011010
3	Ternary	1101222201120021
4	Quaternary	1031001002122
5	Quinary	20132024323
6	Senary	2000421054
8	Octal	115010232
10	Decimal	20189338
12	Duodecimal	691778a
16	Hexadecimal	134109a
20	Vigesimal	663d6i
36	Base36	c0q6y

Cryptographic Hash Functions

md5	eda7d12c72905743af254e456f9e0b27
sha1	1568aded76553274b00e0091efbd3f30ac964ca0
sha256	3c9acb775d5c18d6f29141b5e41b48f08ef16628088f185e0d4bafcfc8c20218
sha512	bbd43bfc1e1f0e6bddababb7132f9b6c8254ab9157bc574ab6d368669a479df585ecd8fe2fbc4caa070b8701dc08d63e154763c216f021d75b3c9b559292f4b2
ripemd-160	63d68fe00dba5fedcad02773755fcfcf921fafc7

20189338 as geometric shapes

Circle

Radius = n

Diameter	40378676
Circumference	126853351.88328
Area	1.2805425988023E+15

Sphere

Radius = n

Volume	3.447107646749E+22
Surface area	5.1221703952091E+15
Circumference	126853351.88328

Square

Length = n

Perimeter	80757352
Area	407609368878244
Diagonal	28552035.614935

Cube

Length = n

Surface area	2445656213269464
Volume	8.2293633202495E+21
Space diagonal	34968959.187181

Equilateral Triangle

Length = n

Perimeter	60568014
Area	1.7650003413455E+14
Altitude	17484479.593591

Triangular Pyramid

Length = n

Surface area	1.7650003413455E+14
Volume	9.6983976809938E+20
Height	9517345.2049782