194481837 is an odd 9-digits composite number following 194481836
and preceding 194481838 . In scientific notation, it is written as 1.94481837 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 117867600 positive integers (up to 194481837) that are relatively prime to 194481837.
194481837 has 16 divisors, whose sum is 314314560
The reverse of 194481837 is 738184491
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-four million four hundred eighty-one thousand eight hundred thirty-seven
Scientific notation
1.94481837 × 10^8
Engineering notation
1.94481837 × 10^6
Prime Factorization
3 × 3 × 3 × 11 × 654821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21609093
Product of the distinct prime numbers
The prime factorization of 194481837 is 3 × 3 × 3 × 11 × 654821.
Since it has a total of 5 prime factors.
6 , 2 , 18 , 17 , 247 , 252 , 1804 , 3200 , 67921 , 84474 , 305371 , 247299 , 1116331 , 8526277 , 39851020 , 50544927 , 666491182 , 53007547 , 2552884020 , 3653364707
n×2
388963674
n×3
583445511
n×4
777927348
n×5
972409185
n÷2
97240918.5
n÷3
64827279
n÷3
48620459.25
n÷5
38896367.4
n2
37823184922894569
n3
7.3559224849952E+24
n4
1.4305933177115E+33
n5
2.7822441642845E+41
2 √n
13945.67449068
3 √n
579.37490820162
4 √n
118.0918053494
5 √n
45.475324798234
1 , 3 , 9 , 11 , 27 , 33 , 99 , 297 , 654821 , 1964463 , 5893389 , 7203031 , 17680167 , 21609093 , 64827279 , 194481837
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
-194481836
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 194481837 can be divided by 16 positive divisors.
The sum of these divisors (counting 194481837) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100101111000111010101101
3
Ternary
111112221200221000
4
Quaternary
23211320322231
5
Quinary
344241404322
6
Senary
31144230513
8
Octal
1345707255
10
Decimal
194481837
12
Duodecimal
5516b439
16
Hexadecimal
b978ead
20
Vigesimal
30fa4bh
36
Base36
37sf59
md5
8b2bb23cfe0c5292f75c06bf8c695d4f
sha1
1643de9e860bcfccd66e5e0ab04b1608a5c0f1d7
sha256
b56bf891ce108c8da5c1ce2a8d7e6ae4d725abc060701b3300756ee5d0ac6be7
sha512
9ac9240b7a4795e5b10fad7058db3bd45dd8969c6c4f1bb302d2e06a0c44279fda2028e8afd4245aa26a4b17b4884d044e45ebdf6f4742da19b2c857211771c5
ripemd-160
2737c8e07bf3d5804289f4022ad0cfa4304e1d04
Diameter
388963674
Circumference
1221965420.7517
Area
1.1882503988913E+17
Volume
3.0812416052316E+25
Surface area
4.7530015955654E+17
Circumference
1221965420.7517
Perimeter
777927348
Area
37823184922894569
Diagonal
275038851.52063
Surface area
226939109537367414
Volume
7.3559224849952E+24
Space diagonal
336852422.83333
Perimeter
583445511
Area
1.6377919497632E+16
Altitude
168426211.41666
Surface area
1.6377919497632E+16
Volume
8.6690377850379E+23
Height
91679617.173545