194313894 is an even 9-digits composite number following 194313893
and preceding 194313895 . In scientific notation, it is written as 1.94313894 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 64674272 positive integers (up to 194313894) that are relatively prime to 194313894.
194313894 has 16 divisors, whose sum is 389209968
The reverse of 194313894 is 498313491
Previous prime number is 677
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred ninety-four million three hundred thirteen thousand eight hundred ninety-four
Scientific notation
1.94313894 × 10^8
Engineering notation
1.94313894 × 10^6
Prime Factorization
2 × 3 × 677 × 47837
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194313894 Product of the distinct prime numbers
The prime factorization of 194313894 is 2 × 3 × 677 × 47837.
Since it has a total of 4 prime factors.
1 , 8 , 14 , 38 , 556 , 906 , 6362 , 2372 , 87845 , 76610 , 804141 , 906962 , 2309480 , 7615310 , 1004991 , 231939 , 171811573 , 514027037 , 3568057760 , 545024989
n×2
388627788
n×3
582941682
n×4
777255576
n×5
971569470
n÷2
97156947
n÷3
64771298
n÷3
48578473.5
n÷5
38862778.8
n2
37757889401443236
n3
7.3368825188158E+24
n4
1.4256582120516E+33
n5
2.7702519869683E+41
2 √n13939.651860789
3 √n579.20808888449
4 √n118.06630281663
5 √n45.467468124323
1 , 2 , 3 , 6 , 677 , 1354 , 2031 , 4062 , 47837 , 95674 , 143511 , 287022 , 32385649 , 64771298 , 97156947 , 194313894
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
-194313893 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 194313894 can be divided by 16 positive divisors.
The sum of these divisors (counting 194313894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100101001111111010100110
3
Ternary
111112122011112220
4
Quaternary
23211033322212
5
Quinary
344221021034
6
Senary
31140453210
8
Octal
1345177246
10
Decimal
194313894
12
Duodecimal
550aa206
16
Hexadecimal
b94fea6
20
Vigesimal
30e94ee
36
Base36
37otk6
md5
f9de12e98584ecbba4c7b153407206bf
sha1
a9a88f92a327c73c107dec474258aaa18f632bb9
sha256
07fa9ff5971d8024ae71f41f8674b58ac4bb2b4bf6ea1ce2f06d42bc1abc5d10
sha512
d7f953590e1c3717ce5f72d9f490414ddaa45e6afea0f343be443170652d7bc8e890f1cd5c25b61856b4f4f956d9c71a355fb00699565b2866907642d060d765
ripemd-160
ce74b31d99bd7828cf25e66e64aacdcfe8c2aaf4
Diameter
388627788
Circumference
1220910203.7617
Area
1.1861990795863E+17
Volume
3.0732661628484E+25
Surface area
4.7447963183452E+17
Circumference
1220910203.7617
Perimeter
777255576
Area
37757889401443236
Diagonal
274801344.25233
Surface area
226547336408659416
Volume
7.3368825188158E+24
Space diagonal
336561537.02455
Perimeter
582941682
Area
1.6349645707467E+16
Altitude
168280768.51228
Surface area
1.6349645707467E+16
Volume
8.6465989697061E+23
Height
91600448.084109