68693722 is an even 8-digits composite number following 68693721
and preceding 68693723 . In scientific notation, it is written as 6.8693722 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 34225212 positive integers (up to 68693722) that are relatively prime to 68693722.
68693722 has 8 divisors, whose sum is 103405536
The reverse of 68693722 is 22739686
Previous prime number is 283
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
sixty-eight million six hundred ninety-three thousand seven hundred twenty-two
Scientific notation
6.8693722 × 10^7
Engineering notation
6.8693722 × 10^6
Prime Factorization
2 × 283 × 121367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68693722
Product of the distinct prime numbers
The prime factorization of 68693722 is 2 × 283 × 121367.
Since it has a total of 3 prime factors.
1 , 4 , 42 , 16 , 997 , 417 , 8828 , 6398 , 48387 , 63849 , 548241 , 109081 , 7820346 , 6267444 , 31483158 , 39357326 , 22825365 , 526879158 , 8310933178 , 8740886783
n×2
137387444
n×3
206081166
n×4
274774888
n×5
343468610
n÷2
34346861
n÷3
22897907.333333
n÷3
17173430.5
n÷5
13738744.4
n2
4718827442213284
n3
3.2415382048137E+23
n4
2.2267332429385E+31
n5
1.5296259435858E+39
2 √n
8288.1675900044
3 √n
409.54882354313
4 √n
91.039373844532
5 √n
36.930348811928
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
-68693721
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 68693722 can be divided by 8 positive divisors.
The sum of these divisors (counting 68693722) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000110000010111011011010
3
Ternary
11210021000001221
4
Quaternary
10012002323122
5
Quinary
120041144342
6
Senary
10452202254
8
Octal
406027332
10
Decimal
68693722
12
Duodecimal
1b00938a
16
Hexadecimal
4182eda
20
Vigesimal
1196e62
36
Base36
14wcey
md5
543d6aeca903bf82ab2c0dbbb3d31b3d
sha1
98b8ab7344f7dc33ff36ddb7061b774b680ba206
sha256
23268f5154845401d0fc32f15abb5b87d3908ee83a5e3bd90b5e2e57b6b9378c
sha512
502b2d47f398c2a4e94caea9040a441fbb98e82144c222bab1b29ae737c19b0934dcadb9ff33cfa4c594b5615576a52e4fc72c289fb2c095a8307bb8aacd7b1f
ripemd-160
76934aa705f21da13b28052c5b3097516924152a
Diameter
137387444
Circumference
431615384.76588
Area
1.4824633626015E+16
Volume
1.3578123480765E+24
Surface area
5.9298534504061E+16
Circumference
431615384.76588
Perimeter
274774888
Area
4718827442213284
Diagonal
97147593.302287
Surface area
28312964653279704
Volume
3.2415382048137E+23
Space diagonal
118981016.66501
Perimeter
206081166
Area
2.0433122205159E+15
Altitude
59490508.332506
Surface area
2.0433122205159E+15
Volume
3.8201894101651E+22
Height
32382531.100762