693668 is an even 6-digits composite number following 693667
and preceding 693669 . In scientific notation, it is written as 6.93668 × 10^5.
The sum of its digits is 38. It has a total of 5 prime factors and 18 positive divisors.
There are 323200 positive integers (up to 693668) that are relatively prime to 693668.
693668 has 18 divisors, whose sum is 1298178
The reverse of 693668 is 866396
Previous prime number is 101
Is Prime? no
Number parity even
Number length 6
Sum of Digits 38
Digital Root 2
Name
six hundred ninety-three thousand six hundred sixty-eight
Scientific notation
6.93668 × 10^5
Engineering notation
6.93668 × 10^3
Prime Factorization
2 × 2 × 17 × 101 × 101
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3434
Product of the distinct prime numbers
The prime factorization of 693668 is 2 × 2 × 17 × 101 × 101.
Since it has a total of 5 prime factors.
3 , 7 , 55 , 33 , 845 , 370 , 4098 , 5776 , 18373 , 32664 , 469063 , 845343 , 5784448 , 3712113 , 87194755 , 85126690 , 822475541 , 815911580 , 4369220217 , 3389611967
n×2
1387336
n×3
2081004
n×4
2774672
n×5
3468340
n÷2
346834
n÷3
231222.66666667
n÷3
173417
n÷5
138733.6
n2
481175294224
n3
333775903993773632
n4
2.3152966377155E+23
n5
1.6060471880909E+29
2 √n
832.86733637477
3 √n
88.521864643575
4 √n
28.859441026721
5 √n
14.730935639502
1 , 2 , 4 , 17 , 34 , 68 , 101 , 202 , 404 , 1717 , 3434 , 6868 , 10201 , 20402 , 40804 , 173417 , 346834 , 693668
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-693667
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 693668 can be divided by 18 positive divisors.
The sum of these divisors (counting 693668) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
10101001010110100100
3
Ternary
1022020112102
4
Quaternary
2221112210
5
Quinary
134144133
6
Senary
22511232
8
Octal
2512644
10
Decimal
693668
12
Duodecimal
295518
16
Hexadecimal
a95a4
20
Vigesimal
46e38
36
Base36
ev8k
md5
8c121e8e458f0bcbaff5c3d6752b6947
sha1
ec24815164eb7b7fd9b0f486a8b6a88438936003
sha256
87b61283e9d19ec815d8679661a05e423748915d0bd7deb61212020c001c3bcb
sha512
df8eff6c61745cb52ad3e4b53c93c9983dace23ba0ec112c04e1d7f86ca2e96ddbfb898d2ab0018dfc5c9a4e3b80cfca2c95ad4bda28fa73a7afe63a9d8d89e0
ripemd-160
659f8e07707784c6c021f533da38b138142581d6
Diameter
1387336
Circumference
4358444.5856606
Area
1511656769423
Volume
1.3981172372428E+18
Surface area
6046627077692.1
Circumference
4358444.5856606
Perimeter
2774672
Area
481175294224
Diagonal
980994.69338422
Surface area
2887051765344
Volume
333775903993773632
Space diagonal
1201468.2195847
Perimeter
2081004
Area
208355014235.72
Altitude
600734.10979234
Surface area
208355014235.72
Volume
3.9335867518445E+16
Height
326998.23112807