20184892 (number)

20184892 is an even 8-digits composite number following 20184891 and preceding 20184893. In scientific notation, it is written as 2.0184892 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 7634880 positive integers (up to 20184892) that are relatively prime to 20184892.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-four thousand eight hundred ninety-two

Notation

Scientific notation 2.0184892 × 10^7
Engineering notation 2.0184892 × 10^6

Prime Factorization of 20184892

Prime Factorization 2 × 2 × 161 × 13 × 2411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10092446
Product of the distinct prime numbers

The prime factorization of 20184892 is 2 × 2 × 161 × 13 × 2411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 21, 45, 745, 161, 9749, 9470, 83257, 62404, 858454, 136514, 5652859, 3763791, 41983279, 76560851, 755405209, 98651272, 4677473179, 6188022420

Basic calculations (n = 20184892)

Multiplication

n×y
n×2 40369784
n×3 60554676
n×4 80739568
n×5 100924460

Division

n÷y
n÷2 10092446
n÷3 6728297.3333333
n÷3 5046223
n÷5 4036978.4

Exponentiation

ny
n2 407429865051664
n3 8.2239278236424E+21
n4 1.6599909493602E+29
n5 3.3506738033813E+36

Nth Root

y√n
2√n 4492.7599535252
3√n 272.27565408355
4√n 67.028053481548
5√n 28.907150664467

Divisors of 20184892

1, 2, 4, 13, 26, 52, 161, 322, 644, 2093, 2411, 4186, 4822, 8372, 9644, 31343, 62686, 125372, 388171, 776342, 1552684, 5046223, 10092446, 20184892

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 -20184891
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 20184892 can be divided by 24 positive divisors. The sum of these divisors (counting 20184892) is 1, the average is 0.041666666666667.

Base conversion 20184892

Base System Value
2 Binary 1001100111111111100111100
3 Ternary 1101222111110121
4 Quaternary 1030333330330
5 Quinary 20131404032
6 Senary 2000344324
8 Octal 114777474
10 Decimal 20184892
12 Duodecimal 69150a4
16 Hexadecimal 133ff3c
20 Vigesimal 66324c
36 Base36 c0mrg

Cryptographic Hash Functions

md5 1d1dfea3901862500b52af45f9d803f4
sha1 1d7116dd063ecf9e920ef005c73edcac7594b970
sha256 070da89f6ff71b6f3a2b74aab63252007302a517ab92852451aa029257ddbe1a
sha512 55d02b5de8461b5ec7374dd8b5ab291f48301e7d53c64d90b82d55a9ff11373cce07fa915b7610dae93038355774f260354f8672179f6ab6bd962484b59e3efd
ripemd-160 21ccc3cb7f1ffb188a38eea808ad16a4a10595f6

20184892 as geometric shapes

Circle

Radius = n
Diameter 40369784
Circumference 126825416.84141
Area 1.2799786708994E+15

Sphere

Radius = n
Volume 3.4448308312544E+22
Surface area 5.1199146835976E+15
Circumference 126825416.84141

Square

Length = n
Perimeter 80739568
Area 407429865051664
Diagonal 28545748.021436

Cube

Length = n
Surface area 2444579190309984
Volume 8.2239278236424E+21
Space diagonal 34961258.489291

Equilateral Triangle

Length = n
Perimeter 60554676
Area 1.764223066976E+14
Altitude 17480629.244645

Triangular Pyramid

Length = n
Surface area 1.764223066976E+14
Volume 9.6919918868105E+20
Height 9515249.3404787