194813812 is an even 9-digits composite number following 194813811
and preceding 194813813 . In scientific notation, it is written as 1.94813812 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 91677056 positive integers (up to 194813812) that are relatively prime to 194813812.
194813812 has 12 divisors, whose sum is 360978660
The reverse of 194813812 is 218318491
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred ninety-four million eight hundred thirteen thousand eight hundred twelve
Scientific notation
1.94813812 × 10^8
Engineering notation
1.94813812 × 10^6
Prime Factorization
2 × 2 × 17 × 2864909
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
97406906
Product of the distinct prime numbers
The prime factorization of 194813812 is 2 × 2 × 17 × 2864909.
Since it has a total of 4 prime factors.
5 , 4 , 23 , 93 , 359 , 987 , 5159 , 9054 , 5481 , 36847 , 308794 , 136291 , 1912010 , 1089649 , 61317449 , 30881749 , 773539553 , 563770230 , 8427505592 , 1868755821
n×2
389627624
n×3
584441436
n×4
779255248
n×5
974069060
n÷2
97406906
n÷3
64937937.333333
n÷3
48703453
n÷5
38962762.4
n2
37952421345971344
n3
7.3936558770388E+24
n4
1.4403862860221E+33
n5
2.806071431325E+41
2 √n
13957.571851866
3 √n
579.70437967186
4 √n
118.14216796667
5 √n
45.490839227644
1 , 2 , 4 , 17 , 34 , 68 , 2864909 , 5729818 , 11459636 , 48703453 , 97406906 , 194813812
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-194813811
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194813812 can be divided by 12 positive divisors.
The sum of these divisors (counting 194813812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011100111001001111101110100
3
Ternary
111120120120022101
4
Quaternary
23213021331310
5
Quinary
344333020222
6
Senary
31155311444
8
Octal
1347117564
10
Decimal
194813812
12
Duodecimal
552ab584
16
Hexadecimal
b9c9f74
20
Vigesimal
30hbeac
36
Base36
37zjas
md5
998f8ae2f1b5953a2848378483eac40a
sha1
0ba72bd1e8a8fc0cd4f6de21f1454d4c05bd46d0
sha256
480a7431edc2d78ed0babad2f12db83561aef62e71d1068b9a2f4e96de0f2aea
sha512
51da8c5efd3da3c147f2a7d5d8d4af29910f0b4c507d98d9a0ed42f5a981f161f0d7e1621bad4bdf0d0e65dab196768596331459517bdc4a9f98a45edfd7a265
ripemd-160
f37946a57b5a51c2cb73366b8ff169ea1e068848
Diameter
389627624
Circumference
1224051281.194
Area
1.1923104808645E+17
Volume
3.0970473315302E+25
Surface area
4.7692419234579E+17
Circumference
1224051281.194
Perimeter
779255248
Area
37952421345971344
Diagonal
275508335.068
Surface area
227714528075828064
Volume
7.3936558770388E+24
Space diagonal
337427420.40017
Perimeter
584441436
Area
1.6433880510371E+16
Altitude
168713710.20009
Surface area
1.6433880510371E+16
Volume
8.7135070140232E+23
Height
91836111.689334