18884682 (number)

18884682 is an even 8-digits composite number following 18884681 and preceding 18884683. In scientific notation, it is written as 1.8884682 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 6141120 positive integers (up to 18884682) that are relatively prime to 18884682.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-four thousand six hundred eighty-two

Notation

Scientific notation 1.8884682 × 10^7
Engineering notation 1.8884682 × 10^6

Prime Factorization of 18884682

Prime Factorization 2 × 3 × 3 × 41 × 25589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6294894
Product of the distinct prime numbers

The prime factorization of 18884682 is 2 × 3 × 3 × 41 × 25589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 84, 88, 801, 172, 6899, 6888, 2528, 3928, 942993, 674913, 7699459, 9721308, 11113534, 72738360, 191179990, 601213454, 8097857859, 2524926221

Basic calculations (n = 18884682)

Multiplication

n×y
n×2 37769364
n×3 56654046
n×4 75538728
n×5 94423410

Division

n÷y
n÷2 9442341
n÷3 6294894
n÷3 4721170.5
n÷5 3776936.4

Exponentiation

ny
n2 356631214241124
n3 6.7348670722175E+21
n4 1.271858229711E+29
n5 2.4018638217175E+36

Nth Root

y√n
2√n 4345.6509293776
3√n 266.29921856744
4√n 65.921551327146
5√n 28.524755806994

Divisors of 18884682

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 25589, 51178, 76767, 153534, 230301, 460602, 1049149, 2098298, 3147447, 6294894, 9442341, 18884682

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 -18884681
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 18884682 can be divided by 24 positive divisors. The sum of these divisors (counting 18884682) is 1, the average is 0.041666666666667.

Base conversion 18884682

Base System Value
2 Binary 1001000000010100001001010
3 Ternary 1022112102220200
4 Quaternary 1020002201022
5 Quinary 14313302212
6 Senary 1512433030
8 Octal 110024112
10 Decimal 18884682
12 Duodecimal 63a8776
16 Hexadecimal 120284a
20 Vigesimal 5i0be2
36 Base36 b8rii

Cryptographic Hash Functions

md5 5e9f0897b83e7d08f498176b797b6e27
sha1 85de1832ca7b4fb515377ecce9be1c79e181e1e8
sha256 d07b45c0506b8a743b83abbd1d069efbfc0ac5a3169484b346d1d04b9642f8de
sha512 45415ce6570368f31a17bc180f6779cddd684a20129ef998ac07079ea6cf7e19e2b303454c1a12df80825647ba3c90dc4e47edb2798dca2275065e052ffb980f
ripemd-160 c9bba3ef6b2fc83ae2a40b0835aa761082ff8b29

18884682 as geometric shapes

Circle

Radius = n
Diameter 37769364
Circumference 118655956.47316
Area 1.1203900027007E+15

Sphere

Radius = n
Volume 2.8210945222643E+22
Surface area 4.4815600108029E+15
Circumference 118655956.47316

Square

Length = n
Perimeter 75538728
Area 356631214241124
Diagonal 26706973.405503

Cube

Length = n
Surface area 2139787285446744
Volume 6.7348670722175E+21
Space diagonal 32709228.708781

Equilateral Triangle

Length = n
Perimeter 56654046
Area 1.5442584565765E+14
Altitude 16354614.354391

Triangular Pyramid

Length = n
Surface area 1.5442584565765E+14
Volume 7.937116961925E+20
Height 8902324.468501