20184690 (number)

20184690 is an even 8-digits composite number following 20184689 and preceding 20184691. In scientific notation, it is written as 2.0184690 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5382576 positive integers (up to 20184690) that are relatively prime to 20184690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0184690 × 10^7
Engineering notation 2.0184690 × 10^6

Prime Factorization of 20184690

Prime Factorization 2 × 3 × 5 × 672823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20184690
Product of the distinct prime numbers

The prime factorization of 20184690 is 2 × 3 × 5 × 672823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 51, 97, 861, 701, 2661, 7140, 81291, 8108, 509371, 165159, 1160436, 1992791, 91857311, 87004513, 701168704, 132339561, 1136297754, 7670781391

Basic calculations (n = 20184690)

Multiplication

n×y
n×2 40369380
n×3 60554070
n×4 80738760
n×5 100923450

Division

n÷y
n÷2 10092345
n÷3 6728230
n÷3 5046172.5
n÷5 4036938

Exponentiation

ny
n2 407421710396100
n3 8.2236809236151E+21
n4 1.6599245010208E+29
n5 3.350506147651E+36

Nth Root

y√n
2√n 4492.7374728555
3√n 272.2747458157
4√n 67.027885785362
5√n 28.907092806662

Divisors of 20184690

1, 2, 3, 5, 6, 10, 15, 30, 672823, 1345646, 2018469, 3364115, 4036938, 6728230, 10092345, 20184690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20184689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20184690 can be divided by 16 positive divisors. The sum of these divisors (counting 20184690) is 1, the average is 0.0625.

Base conversion 20184690

Base System Value
2 Binary 1001100111111111001110010
3 Ternary 1101222111012010
4 Quaternary 1030333321302
5 Quinary 20131402230
6 Senary 2000343350
8 Octal 114777162
10 Decimal 20184690
12 Duodecimal 6914b56
16 Hexadecimal 133fe72
20 Vigesimal 6631ea
36 Base36 c0mlu

Cryptographic Hash Functions

md5 25cc041c1ad6cf101acce14e8a019fa8
sha1 ee1fa8e2bfd696297a2f0d9cdeab6e471bb4fa60
sha256 3b422309d7a0c5bb10acd9c7a27c99647e9ad3dc55d311bbc1f2d0c7ad126fd2
sha512 4e676e800c32aa04daebf83a72640ae0756b79925867d1ca4cdeebab17449c6505a9010ecbd56316b904aec13dcb1953a8f2eba35dd9d22cb00d6fa3d47c9de3
ripemd-160 b0cf6db901318840520b5efd1c03307d46cd3a98

20184690 as geometric shapes

Circle

Radius = n
Diameter 40369380
Circumference 126824147.63797
Area 1.2799530522934E+15

Sphere

Radius = n
Volume 3.4447274100127E+22
Surface area 5.1198122091735E+15
Circumference 126824147.63797

Square

Length = n
Perimeter 80738760
Area 407421710396100
Diagonal 28545462.350297

Cube

Length = n
Surface area 2444530262376600
Volume 8.2236809236151E+21
Space diagonal 34960908.615027

Equilateral Triangle

Length = n
Perimeter 60554070
Area 1.7641877562816E+14
Altitude 17480454.307514

Triangular Pyramid

Length = n
Surface area 1.7641877562816E+14
Volume 9.6917009123378E+20
Height 9515154.1167655