18986004 (number)

18986004 is an even 8-digits composite number following 18986003 and preceding 18986005. In scientific notation, it is written as 1.8986004 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 6262272 positive integers (up to 18986004) that are relatively prime to 18986004.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred eighty-six thousand four

Notation

Scientific notation 1.8986004 × 10^7
Engineering notation 1.8986004 × 10^6

Prime Factorization of 18986004

Prime Factorization 2 × 2 × 3 × 3 × 97 × 5437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3164334
Product of the distinct prime numbers

The prime factorization of 18986004 is 2 × 2 × 3 × 3 × 97 × 5437. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 94, 41, 45, 695, 4587, 6004, 46668, 32964, 95225, 196298, 5681854, 8617385, 63151469, 35602755, 840074435, 26899098, 1633986189, 9579945621

Basic calculations (n = 18986004)

Multiplication

n×y
n×2 37972008
n×3 56958012
n×4 75944016
n×5 94930020

Division

n÷y
n÷2 9493002
n÷3 6328668
n÷3 4746501
n÷5 3797200.8

Exponentiation

ny
n2 360468347888016
n3 6.8438534948753E+21
n4 1.2993742982912E+29
n5 2.4669925624853E+36

Nth Root

y√n
2√n 4357.2931964696
3√n 266.77462781334
4√n 66.009796215937
5√n 28.555299106747

Divisors of 18986004

1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 5437, 10874, 16311, 21748, 32622, 48933, 65244, 97866, 195732, 527389, 1054778, 1582167, 2109556, 3164334, 4746501, 6328668, 9493002, 18986004

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18986003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18986004 can be divided by 36 positive divisors. The sum of these divisors (counting 18986004) is 1, the average is 0.027777777777778.

Base conversion 18986004

Base System Value
2 Binary 1001000011011010000010100
3 Ternary 1022201120220100
4 Quaternary 1020123100110
5 Quinary 14330023004
6 Senary 1514534100
8 Octal 110332024
10 Decimal 18986004
12 Duodecimal 6437330
16 Hexadecimal 121b414
20 Vigesimal 5id504
36 Base36 baxp0

Cryptographic Hash Functions

md5 fdb59df376369c64b579984c69eb9fd7
sha1 7cb1e581be34ad5ae2f08a2118d45e0e5cad137b
sha256 31dd1c50e1e5b0010e79a1676031a529b7801e2e20258d542eeb89e409a20930
sha512 df6471a0b5ae5938ee89a23c7229857d3f85711aa9f5aa8b799126ee42aa64c175cd921e7845ad607d5c750a27e0ed755c843f447d91f2f5b6bffa6cab754bc9
ripemd-160 c347f050cb868a1db87a710f0b0025bf56e221c3

18986004 as geometric shapes

Circle

Radius = n
Diameter 37972008
Circumference 119292581.37485
Area 1.1324447135766E+15

Sphere

Radius = n
Volume 2.8667466482327E+22
Surface area 4.5297788543066E+15
Circumference 119292581.37485

Square

Length = n
Perimeter 75944016
Area 360468347888016
Diagonal 26850264.35207

Cube

Length = n
Surface area 2162810087328096
Volume 6.8438534948753E+21
Space diagonal 32884723.560706

Equilateral Triangle

Length = n
Perimeter 56958012
Area 1.5608737326561E+14
Altitude 16442361.780353

Triangular Pyramid

Length = n
Surface area 1.5608737326561E+14
Volume 8.0655586927893E+20
Height 8950088.1173566