68753684 is an even 8-digits composite number following 68753683
and preceding 68753685 . In scientific notation, it is written as 6.8753684 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 34308288 positive integers (up to 68753684) that are relatively prime to 68753684.
68753684 has 12 divisors, whose sum is 120558900
The reverse of 68753684 is 48635786
Previous prime number is 509
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-eight million seven hundred fifty-three thousand six hundred eighty-four
Scientific notation
6.8753684 × 10^7
Engineering notation
6.8753684 × 10^6
Prime Factorization
2 × 2 × 509 × 33769
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34376842
Product of the distinct prime numbers
The prime factorization of 68753684 is 2 × 2 × 509 × 33769.
Since it has a total of 4 prime factors.
9 , 6 , 79 , 49 , 730 , 882 , 3700 , 4111 , 60713 , 49228 , 756893 , 428269 , 1044757 , 2679706 , 38823260 , 79213772 , 850778963 , 774643938 , 6741987214 , 516846460
n×2
137507368
n×3
206261052
n×4
275014736
n×5
343768420
n÷2
34376842
n÷3
22917894.666667
n÷3
17188421
n÷5
13750736.8
n2
4727069063571856
n3
3.25003412643E+23
n4
2.2345181931778E+31
n5
1.53631357746E+39
2 √n
8291.7841264712
3 √n
409.66795245341
4 √n
91.059234163654
5 √n
36.936793781685
1 , 2 , 4 , 509 , 1018 , 2036 , 33769 , 67538 , 135076 , 17188421 , 34376842 , 68753684
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
-68753683
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 68753684 can be divided by 12 positive divisors.
The sum of these divisors (counting 68753684) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000110010001100100010100
3
Ternary
11210101001022202
4
Quaternary
10012101210110
5
Quinary
120100104214
6
Senary
10453344032
8
Octal
406214424
10
Decimal
68753684
12
Duodecimal
1b038018
16
Hexadecimal
4191914
20
Vigesimal
119e444
36
Base36
14xmok
md5
63c505bb29190ea32ce539ca52abda9a
sha1
0ad3a0bbd282ae83a309d2fb9e96db50844b942d
sha256
72e87d1e6132be6a5b459685e4cacabb40db7b8d0a544d58f51a4d303ad570cb
sha512
d0c4e9155d4518abb0e2654513c69bc24c2c81025de4a1ce728106e8a1af8a892055bb231e0f09e0ed30dbded91ca3e9295e8f126fb9e66c5d4f9e5105ed1634
ripemd-160
fef09c948f8dc1174e46dbe8f941141f30f295aa
Diameter
137507368
Circumference
431992137.12327
Area
1.4850525443129E+16
Volume
1.3613711114011E+24
Surface area
5.9402101772516E+16
Circumference
431992137.12327
Perimeter
275014736
Area
4727069063571856
Diagonal
97232392.375914
Surface area
28362414381431136
Volume
3.25003412643E+23
Space diagonal
119084873.89554
Perimeter
206261052
Area
2.0468809472484E+15
Altitude
59542436.947768
Surface area
2.0468809472484E+15
Volume
3.8302019498105E+22
Height
32410797.458638