18886084 (number)

18886084 is an even 8-digits composite number following 18886083 and preceding 18886085. In scientific notation, it is written as 1.8886084 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 8068896 positive integers (up to 18886084) that are relatively prime to 18886084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8886084 × 10^7
Engineering notation 1.8886084 × 10^6

Prime Factorization of 18886084

Prime Factorization 2 × 2 × 7 × 1699 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9443042
Product of the distinct prime numbers

The prime factorization of 18886084 is 2 × 2 × 7 × 1699 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 39, 92, 968, 525, 8196, 898, 95388, 20378, 374328, 852195, 8610442, 1694591, 92445222, 27449259, 211820305, 298938894, 8165060355, 50268853

Basic calculations (n = 18886084)

Multiplication

n×y
n×2 37772168
n×3 56658252
n×4 75544336
n×5 94430420

Division

n÷y
n÷2 9443042
n÷3 6295361.3333333
n÷3 4721521
n÷5 3777216.8

Exponentiation

ny
n2 356684168855056
n3 6.7363671744668E+21
n4 1.2722359631182E+29
n5 2.4027555267272E+36

Nth Root

y√n
2√n 4345.8122370853
3√n 266.30580842804
4√n 65.922774798132
5√n 28.525179330356

Divisors of 18886084

1, 2, 4, 7, 14, 28, 397, 794, 1588, 1699, 2779, 3398, 5558, 6796, 11116, 11893, 23786, 47572, 674503, 1349006, 2698012, 4721521, 9443042, 18886084

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 -18886083
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 18886084 can be divided by 24 positive divisors. The sum of these divisors (counting 18886084) is 1, the average is 0.041666666666667.

Base conversion 18886084

Base System Value
2 Binary 1001000000010110111000100
3 Ternary 1022112111211121
4 Quaternary 1020002313010
5 Quinary 14313323314
6 Senary 1512443324
8 Octal 110026704
10 Decimal 18886084
12 Duodecimal 63a9544
16 Hexadecimal 1202dc4
20 Vigesimal 5i0f44
36 Base36 b8slg

Cryptographic Hash Functions

md5 44bc8c8f056608ae335b00a2a9d21fac
sha1 c5f3f1b4e832df5592f88f1b71f48a1a08192eee
sha256 206ca00a46eff82980d9a9cec0f696300eb64393d83279e5491bf04018c35724
sha512 c240b5aa358af436c91774e9d6f028e41098313c8d5269a17e54dff799c42b05b52ea95845c3fea556c9fdff1e8f1ecd39d3fb91a7c4e9245c673a6686cedb74
ripemd-160 28cea03907b6c948c8b37cd6785651579574b118

18886084 as geometric shapes

Circle

Radius = n
Diameter 37772168
Circumference 118664765.49896
Area 1.1205563645268E+15

Sphere

Radius = n
Volume 2.8217228836251E+22
Surface area 4.4822254581073E+15
Circumference 118664765.49896

Square

Length = n
Perimeter 75544336
Area 356684168855056
Diagonal 26708956.132918

Cube

Length = n
Surface area 2140105013130336
Volume 6.7363671744668E+21
Space diagonal 32711657.044014

Equilateral Triangle

Length = n
Perimeter 56658252
Area 1.5444877567811E+14
Altitude 16355828.522007

Triangular Pyramid

Length = n
Surface area 1.5444877567811E+14
Volume 7.9388848493799E+20
Height 8902985.3776392