194498982 is an even 9-digits composite number following 194498981
and preceding 194498983 . In scientific notation, it is written as 1.94498982 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 20 positive divisors.
There are 64832940 positive integers (up to 194498982) that are relatively prime to 194498982.
194498982 has 20 divisors, whose sum is 435822156
The reverse of 194498982 is 289894491
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred ninety-four million four hundred ninety-eight thousand nine hundred eighty-two
Scientific notation
1.94498982 × 10^8
Engineering notation
1.94498982 × 10^6
Prime Factorization
2 × 3 × 9 × 3 × 1200611
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
64832994
Product of the distinct prime numbers
The prime factorization of 194498982 is 2 × 3 × 9 × 3 × 1200611.
Since it has a total of 5 prime factors.
1 , 2 , 43 , 62 , 369 , 67 , 9527 , 9522 , 76532 , 64669 , 899638 , 196024 , 6108476 , 2655249 , 42911073 , 96918715 , 662712773 , 616014051 , 8326004907 , 2010859826
n×2
388997964
n×3
583496946
n×4
777995928
n×5
972494910
n÷2
97249491
n÷3
64832994
n÷3
48624745.5
n÷5
38899796.4
n2
37829853999036324
n3
7.3578680920212E+24
n4
1.4310978535884E+33
n5
2.7834707566533E+41
2 √n
13946.289183865
3 √n
579.39193308351
4 √n
118.094407928
5 √n
45.476126566629
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 81 , 162 , 1200611 , 2401222 , 3601833 , 7203666 , 10805499 , 21610998 , 32416497 , 64832994 , 97249491 , 194498982
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-194498981
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194498982 can be divided by 20 positive divisors.
The sum of these divisors (counting 194498982) is 1, the average is 0.05.
Base
System
Value
2
Binary
1011100101111101000110100110
3
Ternary
111112222120110000
4
Quaternary
23211331012212
5
Quinary
344242431412
6
Senary
31144442130
8
Octal
1345750646
10
Decimal
194498982
12
Duodecimal
55179346
16
Hexadecimal
b97d1a6
20
Vigesimal
30fc792
36
Base36
37ssdi
md5
ea50392992bda8ed8d88c2a824354fe0
sha1
b61afc8b3a136d5112dc3ffdd7b2bb5225b7ad69
sha256
808405810f1c5adbe179d79ab26d7a441626f325414c0e328e64e7f18cf71ac7
sha512
3c6ebfa01556c8e8d27c68393316de044bfc5e1e9e4b633c4009e00af69ad733dca7ff17d01eef4c37470c9cff8e7435b1a89a0429c998d44472a1dbdaa12b02
ripemd-160
604ea5aaaf08c3dd986f0449df2640843e40cc91
Diameter
388997964
Circumference
1222073145.9638
Area
1.1884599140975E+17
Volume
3.0820565791969E+25
Surface area
4.7538396563899E+17
Circumference
1222073145.9638
Perimeter
777995928
Area
37829853999036324
Diagonal
275063098.21216
Surface area
226979123994217944
Volume
7.3578680920212E+24
Space diagonal
336882118.84442
Perimeter
583496946
Area
1.6380807292311E+16
Altitude
168441059.42221
Surface area
1.6380807292311E+16
Volume
8.6713307049072E+23
Height
91687699.404054