20492082 (number)

20492082 is an even 8-digits composite number following 20492081 and preceding 20492083. In scientific notation, it is written as 2.0492082 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6305040 positive integers (up to 20492082) that are relatively prime to 20492082.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-two thousand eighty-two

Notation

Scientific notation 2.0492082 × 10^7
Engineering notation 2.0492082 × 10^6

Prime Factorization of 20492082

Prime Factorization 2 × 13 × 27 × 29191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20492082
Product of the distinct prime numbers

The prime factorization of 20492082 is 2 × 13 × 27 × 29191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 56, 99, 349, 411, 601, 851, 94393, 79286, 270056, 312989, 2440375, 7646893, 81793197, 65218721, 873495077, 49353149, 881140884, 2103015342

Basic calculations (n = 20492082)

Multiplication

n×y
n×2 40984164
n×3 61476246
n×4 81968328
n×5 102460410

Division

n÷y
n÷2 10246041
n÷3 6830694
n÷3 5123020.5
n÷5 4098416.4

Exponentiation

ny
n2 419925424694724
n3 8.6051462367291E+21
n4 1.7633736230504E+29
n5 3.6135196880187E+36

Nth Root

y√n
2√n 4526.8180877963
3√n 273.6499427912
4√n 67.281632618392
5√n 28.994606360479

Divisors of 20492082

1, 2, 13, 26, 27, 54, 351, 702, 29191, 58382, 379483, 758966, 788157, 1576314, 10246041, 20492082

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20492081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20492082 can be divided by 16 positive divisors. The sum of these divisors (counting 20492082) is 1, the average is 0.0625.

Base conversion 20492082

Base System Value
2 Binary 1001110001010111100110010
3 Ternary 1102120002212000
4 Quaternary 1032022330302
5 Quinary 20221221312
6 Senary 2011114430
8 Octal 116127462
10 Decimal 20492082
12 Duodecimal 6a42a16
16 Hexadecimal 138af32
20 Vigesimal 681a42
36 Base36 c77si

Cryptographic Hash Functions

md5 8b7daf28896d2792636878a078b0fabc
sha1 c9191d6ec914b19ce9482e41d3853dfb7a3cb0bf
sha256 a64056cdca11293e68072aa1b01b1892f2f0bf6080cb23c118dd96042c910387
sha512 f6371e4812617c228692195a29840e8471201af69bda1ce2155a6a62e0cb7d9897662742ebb367ad88fd2ff1a6a4c0de8e5af86efb7e52bde4e764d8dddcf8de
ripemd-160 4d902922dd34a6154cc781a625804731904a4749

20492082 as geometric shapes

Circle

Radius = n
Diameter 40984164
Circumference 128755548.53592
Area 1.3192346292765E+15

Sphere

Radius = n
Volume 3.6045152267165E+22
Surface area 5.2769385171061E+15
Circumference 128755548.53592

Square

Length = n
Perimeter 81968328
Area 419925424694724
Diagonal 28980180.285662

Cube

Length = n
Surface area 2519552548168344
Volume 8.6051462367291E+21
Space diagonal 35493327.176868

Equilateral Triangle

Length = n
Perimeter 61476246
Area 1.818330427403E+14
Altitude 17746663.588434

Triangular Pyramid

Length = n
Surface area 1.818330427403E+14
Volume 1.0141262095155E+21
Height 9660060.0952205