20183688 (number)

20183688 is an even 8-digits composite number following 20183687 and preceding 20183689. In scientific notation, it is written as 2.0183688 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 5763744 positive integers (up to 20183688) that are relatively prime to 20183688.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-three thousand six hundred eighty-eight

Notation

Scientific notation 2.0183688 × 10^7
Engineering notation 2.0183688 × 10^6

Prime Factorization of 20183688

Prime Factorization 2 × 2 × 2 × 7 × 63 × 3 × 1907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5045922
Product of the distinct prime numbers

The prime factorization of 20183688 is 2 × 2 × 2 × 7 × 63 × 3 × 1907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20183688)

Multiplication

n×y
n×2 40367376
n×3 60551064
n×4 80734752
n×5 100918440

Division

n÷y
n÷2 10091844
n÷3 6727896
n÷3 5045922
n÷5 4036737.6

Exponentiation

ny
n2 407381261281344
n3 8.2224562747491E+21
n4 1.6595949204318E+29
n5 3.349674608038E+36

Nth Root

y√n
2√n 4492.6259581675
3√n 272.27024035785
4√n 67.027053927257
5√n 28.906805802183

Divisors of 20183688

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20183687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20183688 can be divided by 64 positive divisors. The sum of these divisors (counting 20183688) is 1, the average is 0.015625.

Base conversion 20183688

Base System Value
2 Binary 1001100111111101010001000
3 Ternary 1101222102211000
4 Quaternary 1030333222020
5 Quinary 20131334223
6 Senary 2000335000
8 Octal 114775210
10 Decimal 20183688
12 Duodecimal 6914460
16 Hexadecimal 133fa88
20 Vigesimal 662j48
36 Base36 c0lu0

Cryptographic Hash Functions

md5 efdb1715060b60306a361689692cb633
sha1 8af42ed2e39f24d1f578b6ad6611c689d4b1bf54
sha256 1ccfeaa41bb24d6ed5e909895c30924840fb30aab59c98bcafe7246ee8dfcea7
sha512 5cb1c7c4849c1d30aa596c5527c7deb84de35738639d080f16af2bd0d97fa8964404cf73c5632b797390ef0a86095cb2486e716e2d4eb5bffafe0ba7a4c8184b
ripemd-160 4e47fce55218b28e6ff6a785885b997715fe387b

20183688 as geometric shapes

Circle

Radius = n
Diameter 40367376
Circumference 126817851.8863
Area 1.2798259776516E+15

Sphere

Radius = n
Volume 3.4442144302954E+22
Surface area 5.1193039106065E+15
Circumference 126817851.8863

Square

Length = n
Perimeter 80734752
Area 407381261281344
Diagonal 28544045.308307

Cube

Length = n
Surface area 2444287567688064
Volume 8.2224562747491E+21
Space diagonal 34959173.100118

Equilateral Triangle

Length = n
Perimeter 60551064
Area 1.7640126064769E+14
Altitude 17479586.550059

Triangular Pyramid

Length = n
Surface area 1.7640126064769E+14
Volume 9.6902576498083E+20
Height 9514681.7694357