68693743 is an odd 8-digits composite number following 68693742
and preceding 68693744 . In scientific notation, it is written as 6.8693743 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 67017216 positive integers (up to 68693743) that are relatively prime to 68693743.
68693743 has 8 divisors, whose sum is 70379712
The reverse of 68693743 is 34739686
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
sixty-eight million six hundred ninety-three thousand seven hundred forty-three
Scientific notation
6.8693743 × 10^7
Engineering notation
6.8693743 × 10^6
Prime Factorization
47 × 337 × 4337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68693743
Product of the distinct prime numbers
The prime factorization of 68693743 is 47 × 337 × 4337.
Since it has a total of 3 prime factors.
8 , 5 , 40 , 59 , 833 , 290 , 9705 , 6323 , 82004 , 24555 , 648831 , 161674 , 576730 , 7699314 , 31682798 , 17663353 , 143027197 , 407696196 , 7446809326 , 4413181293
n×2
137387486
n×3
206081229
n×4
274774972
n×5
343468715
n÷2
34346871.5
n÷3
22897914.333333
n÷3
17173435.75
n÷5
13738748.6
n2
4718830327350049
n3
3.2415411776759E+23
n4
2.2267359658319E+31
n5
1.5296282816571E+39
2 √n
8288.1688568706
3 √n
409.54886527681
4 √n
91.039380802324
5 √n
36.930351069885
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
-68693742
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 68693743 can be divided by 8 positive divisors.
The sum of these divisors (counting 68693743) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000110000010111011101111
3
Ternary
11210021000002201
4
Quaternary
10012002323233
5
Quinary
120041144433
6
Senary
10452202331
8
Octal
406027357
10
Decimal
68693743
12
Duodecimal
1b0093a7
16
Hexadecimal
4182eef
20
Vigesimal
1196e73
36
Base36
14wcfj
md5
0b4c41e136c99101a1b0bacbba7114d6
sha1
c93349a98705ef9938374549c1b016b9e2b75500
sha256
48fd64251ff9ed88a66e6c88ae6cec4a14cfca11b7693b8cb977c7f4bd712525
sha512
af4580b97af618ccaef30951a3f737ae69a5fa5f386fc178b89a1a74f740c70050d5b81d186a798b81231e93762217088a2be8a127b98ee5719137b3ebdf3ba6
ripemd-160
e43a2901da717235491e0e4a475372a303c9af00
Diameter
137387486
Circumference
431615516.71277
Area
1.482464268994E+16
Volume
1.3578135933461E+24
Surface area
5.9298570759759E+16
Circumference
431615516.71277
Perimeter
274774972
Area
4718830327350049
Diagonal
97147623.000772
Surface area
28312981964100294
Volume
3.2415411776759E+23
Space diagonal
118981053.03808
Perimeter
206081229
Area
2.0433134698168E+15
Altitude
59490526.519039
Surface area
2.0433134698168E+15
Volume
3.8201929137168E+22
Height
32382541.000257