20183980 (number)

20183980 is an even 8-digits composite number following 20183979 and preceding 20183981. In scientific notation, it is written as 2.0183980 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 8073584 positive integers (up to 20183980) that are relatively prime to 20183980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0183980 × 10^7
Engineering notation 2.0183980 × 10^6

Prime Factorization of 20183980

Prime Factorization 2 × 2 × 5 × 1009199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10091990
Product of the distinct prime numbers

The prime factorization of 20183980 is 2 × 2 × 5 × 1009199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 85, 54, 883, 873, 3917, 6451, 78263, 40497, 770566, 473610, 1355951, 6465178, 20942432, 28362235, 819222087, 277192573, 6742589038, 5030930329

Basic calculations (n = 20183980)

Multiplication

n×y
n×2 40367960
n×3 60551940
n×4 80735920
n×5 100919900

Division

n÷y
n÷2 10091990
n÷3 6727993.3333333
n÷3 5045995
n÷5 4036796

Exponentiation

ny
n2 407393048640400
n3 8.2228131458969E+21
n4 1.6596909608052E+29
n5 3.3499169159073E+36

Nth Root

y√n
2√n 4492.6584557476
3√n 272.271553341
4√n 67.027296348186
5√n 28.906889441392

Divisors of 20183980

1, 2, 4, 5, 10, 20, 1009199, 2018398, 4036796, 5045995, 10091990, 20183980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20183979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20183980 can be divided by 12 positive divisors. The sum of these divisors (counting 20183980) is 1, the average is 0.083333333333333.

Base conversion 20183980

Base System Value
2 Binary 1001100111111101110101100
3 Ternary 1101222110012211
4 Quaternary 1030333232230
5 Quinary 20131341410
6 Senary 2000340204
8 Octal 114775654
10 Decimal 20183980
12 Duodecimal 6914664
16 Hexadecimal 133fbac
20 Vigesimal 662jj0
36 Base36 c0m24

Cryptographic Hash Functions

md5 963ee1364ed2e92238d10bb5a3ab2339
sha1 f0adc8ec9d4285bf83278674ae1b52df92d638e4
sha256 efac9e5d073d3b553b20821409baab6d8399363a42ece3ddcf1db9aea7371f54
sha512 a605714c0d8996bfd51cfc7490f7ba98c8ab620758ae43dfae7c508bbd968bb734dad44b52a654acda78e7b81d06a544685c83ce254a2873c393f4d551cd612d
ripemd-160 0317bf9336631941062750800f4fae002b81f630

20183980 as geometric shapes

Circle

Radius = n
Diameter 40367960
Circumference 126819686.57641
Area 1.2798630087322E+15

Sphere

Radius = n
Volume 3.4443639161322E+22
Surface area 5.1194520349289E+15
Circumference 126819686.57641

Square

Length = n
Perimeter 80735920
Area 407393048640400
Diagonal 28544458.258667

Cube

Length = n
Surface area 2444358291842400
Volume 8.2228131458969E+21
Space diagonal 34959678.858954

Equilateral Triangle

Length = n
Perimeter 60551940
Area 1.7640636472389E+14
Altitude 17479839.429477

Triangular Pyramid

Length = n
Surface area 1.7640636472389E+14
Volume 9.6906782264893E+20
Height 9514819.4195558