20082492 (number)

20082492 is an even 8-digits composite number following 20082491 and preceding 20082493. In scientific notation, it is written as 2.0082492 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 6531840 positive integers (up to 20082492) that are relatively prime to 20082492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0082492 × 10^7
Engineering notation 2.0082492 × 10^6

Prime Factorization of 20082492

Prime Factorization 2 × 2 × 9 × 9 × 9 × 97 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123966
Product of the distinct prime numbers

The prime factorization of 20082492 is 2 × 2 × 9 × 9 × 9 × 97 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 57, 44, 31, 368, 8433, 8175, 6790, 52491, 542112, 801786, 9978381, 7630129, 35218727, 88973437, 379094241, 475238242, 3276388521, 4574003231

Basic calculations (n = 20082492)

Multiplication

n×y
n×2 40164984
n×3 60247476
n×4 80329968
n×5 100412460

Division

n÷y
n÷2 10041246
n÷3 6694164
n÷3 5020623
n÷5 4016498.4

Exponentiation

ny
n2 403306484930064
n3 8.0993992571561E+21
n4 1.6265612078664E+29
n5 3.2665402444488E+36

Nth Root

y√n
2√n 4481.3493503631
3√n 271.81444596699
4√n 66.942881252327
5√n 28.877761185288

Divisors of 20082492

1, 2, 4, 9, 18, 36, 71, 81, 97, 142, 162, 194, 284, 324, 388, 639, 729, 873, 1278, 1458, 1746, 2556, 2916, 3492, 5751, 6887, 7857, 11502, 13774, 15714, 23004, 27548, 31428, 51759, 61983, 70713, 103518, 123966, 141426, 207036, 247932, 282852, 557847, 1115694, 2231388, 5020623, 10041246, 20082492

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20082491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20082492 can be divided by 48 positive divisors. The sum of these divisors (counting 20082492) is 1, the average is 0.020833333333333.

Base conversion 20082492

Base System Value
2 Binary 1001100100110111100111100
3 Ternary 1101210022000000
4 Quaternary 1030212330330
5 Quinary 20120114432
6 Senary 1554234300
8 Octal 114467474
10 Decimal 20082492
12 Duodecimal 6885990
16 Hexadecimal 1326f3c
20 Vigesimal 65a64c
36 Base36 byfr0

Cryptographic Hash Functions

md5 71ebdb39b644fc3be71fab6c2ab825cd
sha1 79178ae69a6a582b4cf5899c09ceb7e4cdc0cc6c
sha256 2859112137454c04c7c1267793623b9d63a673618f53650deebcd828785964ba
sha512 00c0fc6c9d5ea2711e4758f2ca041ea2112d025d1a46d241a9269f12257f3d99ca639dcd5d7e9f4a39dd695f1fa66188484d64060bae0943905f6e4e38f5604f
ripemd-160 a5bb98ea8df8fda9cbcc4b111fb620e380e5591b

20082492 as geometric shapes

Circle

Radius = n
Diameter 40164984
Circumference 126182018.66595
Area 1.2670246902014E+15

Sphere

Radius = n
Volume 3.392668427303E+22
Surface area 5.0680987608056E+15
Circumference 126182018.66595

Square

Length = n
Perimeter 80329968
Area 403306484930064
Diagonal 28400932.552649

Cube

Length = n
Surface area 2419838909580384
Volume 8.0993992571561E+21
Space diagonal 34783896.486596

Equilateral Triangle

Length = n
Perimeter 60247476
Area 1.7463683073022E+14
Altitude 17391948.243298

Triangular Pyramid

Length = n
Surface area 1.7463683073022E+14
Volume 9.5452335637873E+20
Height 9466977.5175497