20186684 (number)

20186684 is an even 8-digits composite number following 20186683 and preceding 20186685. In scientific notation, it is written as 2.0186684 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 8142336 positive integers (up to 20186684) that are relatively prime to 20186684.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-six thousand six hundred eighty-four

Notation

Scientific notation 2.0186684 × 10^7
Engineering notation 2.0186684 × 10^6

Prime Factorization of 20186684

Prime Factorization 2 × 2 × 7 × 17 × 42409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10093342
Product of the distinct prime numbers

The prime factorization of 20186684 is 2 × 2 × 7 × 17 × 42409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 95, 31, 358, 236, 4271, 1226, 92704, 85919, 206859, 429053, 827859, 9307043, 23400231, 15786849, 279593870, 354613399, 5733235688, 7683081211

Basic calculations (n = 20186684)

Multiplication

n×y
n×2 40373368
n×3 60560052
n×4 80746736
n×5 100933420

Division

n÷y
n÷2 10093342
n÷3 6728894.6666667
n÷3 5046671
n÷5 4037336.8

Exponentiation

ny
n2 407502210915856
n3 8.2261183610597E+21
n4 1.6605805190131E+29
n5 3.3521614193874E+36

Nth Root

y√n
2√n 4492.9593810761
3√n 272.28371132316
4√n 67.029541107456
5√n 28.907663917395

Divisors of 20186684

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42409, 84818, 169636, 296863, 593726, 720953, 1187452, 1441906, 2883812, 5046671, 10093342, 20186684

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 -20186683
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 20186684 can be divided by 24 positive divisors. The sum of these divisors (counting 20186684) is 1, the average is 0.041666666666667.

Base conversion 20186684

Base System Value
2 Binary 1001101000000011000111100
3 Ternary 1101222120220222
4 Quaternary 1031000120330
5 Quinary 20131433214
6 Senary 2000400512
8 Octal 115003074
10 Decimal 20186684
12 Duodecimal 6916138
16 Hexadecimal 134063c
20 Vigesimal 6636e4
36 Base36 c0o58

Cryptographic Hash Functions

md5 34436eb7a67e52acc67b46ce5be73680
sha1 39f9e201e7a521452516621a1612157f4521498a
sha256 c7aad6d136566ab19a7d5c43c35d54673860470794d7bc711291022d3ad3081f
sha512 dcdf7fa636cd204544e973928e9fcd16abf675b6616c18981c6ce03b82cdf6cab29cac3ceaaf8332dd1ac2f50d904c92b1d056f8143286fdc1f22346d34a184a
ripemd-160 d613cd0bdcff704c63f5faa32e1bd6fad40f522d

20186684 as geometric shapes

Circle

Radius = n
Diameter 40373368
Circumference 126836676.30948
Area 1.2802059521349E+15

Sphere

Radius = n
Volume 3.445748401422E+22
Surface area 5.1208238085394E+15
Circumference 126836676.30948

Square

Length = n
Perimeter 80746736
Area 407502210915856
Diagonal 28548282.29214

Cube

Length = n
Surface area 2445013265495136
Volume 8.2261183610597E+21
Space diagonal 34964362.324338

Equilateral Triangle

Length = n
Perimeter 60560052
Area 1.7645363337573E+14
Altitude 17482181.162169

Triangular Pyramid

Length = n
Surface area 1.7645363337573E+14
Volume 9.6945734599142E+20
Height 9516094.09738