194702993 is an odd 9-digits composite number following 194702992
and preceding 194702994 . In scientific notation, it is written as 1.94702993 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 192764880 positive integers (up to 194702993) that are relatively prime to 194702993.
194702993 has 8 divisors, whose sum is 196651200
The reverse of 194702993 is 399207491
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred ninety-four million seven hundred two thousand nine hundred ninety-three
Scientific notation
1.94702993 × 10^8
Engineering notation
1.94702993 × 10^6
Prime Factorization
199 × 211 × 4637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
194702993
Product of the distinct prime numbers
The prime factorization of 194702993 is 199 × 211 × 4637.
Since it has a total of 3 prime factors.
1 , 4 , 34 , 41 , 193 , 305 , 2899 , 8711 , 72302 , 87450 , 94020 , 698281 , 9522604 , 521407 , 96066683 , 8620996 , 28361596 , 259751622 , 9907610625 , 9188821009
n×2
389405986
n×3
584108979
n×4
778811972
n×5
973514965
n÷2
97351496.5
n÷3
64900997.666667
n÷3
48675748.25
n÷5
38940598.6
n2
37909255483158049
n3
7.3810455049725E+24
n4
1.4371116512873E+33
n5
2.7980993978082E+41
2 √n
13953.601434755
3 √n
579.59443804066
4 √n
118.12536321534
5 √n
45.485662595937
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-194702992
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194702993 can be divided by 8 positive divisors.
The sum of these divisors (counting 194702993) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011100110101110111010010001
3
Ternary
111120100221021222
4
Quaternary
23212232322101
5
Quinary
344320443433
6
Senary
31153054425
8
Octal
1346567221
10
Decimal
194702993
12
Duodecimal
55257415
16
Hexadecimal
b9aee91
20
Vigesimal
30ghh9d
36
Base36
37x5sh
md5
61a3e58265b7d5993b646e775b911dc8
sha1
e0599d48b1af7afce8943753d4bdf4afcf749900
sha256
70646f90e0cd5a3be4792671d2f583db3de2cee09ef1e9a75421489e59837e74
sha512
0370bd749eac36369058b159ad544927252004afc5c98e9ff4cb6a4c25ff6123cb46016e281f46598b581133632fa62e6ca5bf352895b878c710c3830b1379c7
ripemd-160
d6466408596a5121cf77814a2783be03318273dd
Diameter
389405986
Circumference
1223354984.8815
Area
1.1909543852895E+17
Volume
3.0917651112312E+25
Surface area
4.7638175411579E+17
Circumference
1223354984.8815
Perimeter
778811972
Area
37909255483158049
Diagonal
275351613.33523
Surface area
227455532898948294
Volume
7.3810455049725E+24
Space diagonal
337235476.26173
Perimeter
584108979
Area
1.6415189143485E+16
Altitude
168617738.13086
Surface area
1.6415189143485E+16
Volume
8.6986455480209E+23
Height
91783871.111745