20082942 (number)

20082942 is an even 8-digits composite number following 20082941 and preceding 20082943. In scientific notation, it is written as 2.0082942 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6085680 positive integers (up to 20082942) that are relatively prime to 20082942.

Interesting facts

Basic properties

Name

Name twenty million eighty-two thousand nine hundred forty-two

Notation

Scientific notation 2.0082942 × 10^7
Engineering notation 2.0082942 × 10^6

Prime Factorization of 20082942

Prime Factorization 2 × 3 × 3 × 11 × 101429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6694314
Product of the distinct prime numbers

The prime factorization of 20082942 is 2 × 3 × 3 × 11 × 101429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 80, 30, 709, 284, 1145, 449, 48275, 65446, 13526, 483141, 9761571, 8704736, 876604, 67215107, 881893386, 314236454, 9649728093, 4345749671

Basic calculations (n = 20082942)

Multiplication

n×y
n×2 40165884
n×3 60248826
n×4 80331768
n×5 100414710

Division

n÷y
n÷2 10041471
n÷3 6694314
n÷3 5020735.5
n÷5 4016588.4

Exponentiation

ny
n2 403324559375364
n3 8.099943733111E+21
n4 1.6267070019533E+29
n5 3.2669062371222E+36

Nth Root

y√n
2√n 4481.3995581738
3√n 271.81647618626
4√n 66.943256256129
5√n 28.877890600263

Divisors of 20082942

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 101429, 202858, 304287, 608574, 912861, 1115719, 1825722, 2231438, 3347157, 6694314, 10041471, 20082942

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20082941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20082942 can be divided by 24 positive divisors. The sum of these divisors (counting 20082942) is 1, the average is 0.041666666666667.

Base conversion 20082942

Base System Value
2 Binary 1001100100111000011111110
3 Ternary 1101210022121200
4 Quaternary 1030213003332
5 Quinary 20120123232
6 Senary 1554240330
8 Octal 114470376
10 Decimal 20082942
12 Duodecimal 68860a6
16 Hexadecimal 13270fe
20 Vigesimal 65a772
36 Base36 byg3i

Cryptographic Hash Functions

md5 38d8e3a1485875b5444bfba210b209b6
sha1 350f23fe2b1a715abbae2415e344bcd8526efc41
sha256 9709c32724ae097cbcff41fa5d20d943613ace0792aca34b2b94deba60fcc215
sha512 1fbd693af137c99261d54ab7f68fe1c63617a5d429d1c7411129746d14de9b79c3d9abe066ea232b279d5ac9f765c5500052547671040102f70a535b45bea54b
ripemd-160 754cf6b1e5aec475fe147b6bf87c56d33e5e96ee

20082942 as geometric shapes

Circle

Radius = n
Diameter 40165884
Circumference 126184846.09934
Area 1.267081472746E+15

Sphere

Radius = n
Volume 3.3928964968576E+22
Surface area 5.0683258909839E+15
Circumference 126184846.09934

Square

Length = n
Perimeter 80331768
Area 403324559375364
Diagonal 28401568.948752

Cube

Length = n
Surface area 2419947356252184
Volume 8.099943733111E+21
Space diagonal 34784675.909459

Equilateral Triangle

Length = n
Perimeter 60248826
Area 1.7464465719462E+14
Altitude 17392337.954729

Triangular Pyramid

Length = n
Surface area 1.7464465719462E+14
Volume 9.5458752348538E+20
Height 9467189.6495841