18382020 (number)

18382020 is an even 8-digits composite number following 18382019 and preceding 18382021. In scientific notation, it is written as 1.8382020 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 4901856 positive integers (up to 18382020) that are relatively prime to 18382020.

Interesting facts

Basic properties

Name

Name eighteen million three hundred eighty-two thousand twenty

Notation

Scientific notation 1.8382020 × 10^7
Engineering notation 1.8382020 × 10^6

Prime Factorization of 18382020

Prime Factorization 2 × 2 × 3 × 5 × 306367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9191010
Product of the distinct prime numbers

The prime factorization of 18382020 is 2 × 2 × 3 × 5 × 306367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 49, 79, 892, 537, 9322, 1502, 87615, 61882, 758670, 331464, 7083673, 2731932, 77065379, 51513878, 945268835, 194562578, 9192541990, 4972126261

Basic calculations (n = 18382020)

Multiplication

n×y
n×2 36764040
n×3 55146060
n×4 73528080
n×5 91910100

Division

n÷y
n÷2 9191010
n÷3 6127340
n÷3 4595505
n÷5 3676404

Exponentiation

ny
n2 337898659280400
n3 6.2112599128655E+21
n4 1.1417550394349E+29
n5 2.0987763969993E+36

Nth Root

y√n
2√n 4287.4258011072
3√n 263.9152046312
4√n 65.478437680715
5√n 28.371261510404

Divisors of 18382020

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 306367, 612734, 919101, 1225468, 1531835, 1838202, 3063670, 3676404, 4595505, 6127340, 9191010, 18382020

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 -18382019
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 18382020 can be divided by 24 positive divisors. The sum of these divisors (counting 18382020) is 1, the average is 0.041666666666667.

Base conversion 18382020

Base System Value
2 Binary 1000110000111110011000100
3 Ternary 1021120220101120
4 Quaternary 1012013303010
5 Quinary 14201211040
6 Senary 1453553540
8 Octal 106076304
10 Decimal 18382020
12 Duodecimal 61a58b0
16 Hexadecimal 1187cc4
20 Vigesimal 5ehf10
36 Base36 axzno

Cryptographic Hash Functions

md5 b07ad35fae51bbb452421a3f5ed80625
sha1 9cc0cc5f8495b15edeb40dffa169c5179faad5e7
sha256 ee03356cba2dbe04f91e59582e61611ccaa489a012c9caf974a8afc4bab264a4
sha512 eceae862c9f8b6dada97e43ae9a38e93e6646e911054da3dbd92e2b4ea4f24eb7ef302cb5ba83cd9af313b0a3aff0242ee1ec115dc7854879a96195e4472b191
ripemd-160 d6b3bff68696bbe4690258f9b36495915a2317ab

18382020 as geometric shapes

Circle

Radius = n
Diameter 36764040
Circumference 115497637.98028
Area 1.0615399456531E+15

Sphere

Radius = n
Volume 2.6017664682393E+22
Surface area 4.2461597826126E+15
Circumference 115497637.98028

Square

Length = n
Perimeter 73528080
Area 337898659280400
Diagonal 25996101.987813

Cube

Length = n
Surface area 2027391955682400
Volume 6.2112599128655E+21
Space diagonal 31838592.585747

Equilateral Triangle

Length = n
Perimeter 55146060
Area 1.4631441142076E+14
Altitude 15919296.292874

Triangular Pyramid

Length = n
Surface area 1.4631441142076E+14
Volume 7.3200400068323E+20
Height 8665367.3292712