19984172 is an even 8-digits composite number following 19984171
and preceding 19984173 . In scientific notation, it is written as 1.9984172 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 9177408 positive integers (up to 19984172) that are relatively prime to 19984172.
19984172 has 24 divisors, whose sum is 37850736
The reverse of 19984172 is 27148991
Previous prime number is 227
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
nineteen million nine hundred eighty-four thousand one hundred seventy-two
Scientific notation
1.9984172 × 10^7
Engineering notation
1.9984172 × 10^6
Prime Factorization
2 × 2 × 13 × 227 × 1693
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
9992086
Product of the distinct prime numbers
The prime factorization of 19984172 is 2 × 2 × 13 × 227 × 1693.
Since it has a total of 5 prime factors.
8 , 7 , 6 , 98 , 173 , 351 , 2629 , 8669 , 82706 , 66975 , 990765 , 365906 , 7178128 , 4436372 , 97963985 , 10155931 , 639299522 , 500353261 , 2646205125 , 606271551
n×2
39968344
n×3
59952516
n×4
79936688
n×5
99920860
n÷2
9992086
n÷3
6661390.6666667
n÷3
4996043
n÷5
3996834.4
n2
399367130525584
n3
7.9810214275697E+21
n4
1.5949410494424E+29
n5
3.1873576261917E+36
2 √n
4470.3659805434
3 √n
271.3701364247
4 √n
66.860795542257
5 √n
28.849429660902
1 , 2 , 4 , 13 , 26 , 52 , 227 , 454 , 908 , 1693 , 2951 , 3386 , 5902 , 6772 , 11804 , 22009 , 44018 , 88036 , 384311 , 768622 , 1537244 , 4996043 , 9992086 , 19984172
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
-19984171
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 19984172 can be divided by 24 positive divisors.
The sum of these divisors (counting 19984172) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001100001110111100101100
3
Ternary
1101121022010112
4
Quaternary
1030032330230
5
Quinary
20103443142
6
Senary
1552155152
8
Octal
114167454
10
Decimal
19984172
12
Duodecimal
6838ab8
16
Hexadecimal
130ef2c
20
Vigesimal
64i08c
36
Base36
bwbvw
md5
36ac9013ca14fa98e82e704f6a2d45d4
sha1
1430e95d5247c0f252d901967b3365ba1ce49366
sha256
0a65fa7f5f70706c0089c2567fb07ea59362d29b297d97f0f8c5f4f706a8a986
sha512
37ea19cba4653e12ccc9bec8329ad3827c781b0845d9c4869697227dbc86b2b3dd1e790add4fc275c2d540fa79ec99045c4352c9a2700ef0d18db3f43badfcf1
ripemd-160
aabaa795ffd669d9d1b113e7a55df7823aa54ba6
Diameter
39968344
Circumference
125564255.88655
Area
1.2546488433444E+15
Volume
3.3430824379994E+22
Surface area
5.0185953733776E+15
Circumference
125564255.88655
Perimeter
79936688
Area
399367130525584
Diagonal
28261887.075197
Surface area
2396202783153504
Volume
7.9810214275697E+21
Space diagonal
34613601.251195
Perimeter
59952516
Area
1.7293104023583E+14
Altitude
17306800.625598
Surface area
1.7293104023583E+14
Volume
9.4057239537162E+20
Height
9420629.0250656