68752737 is an odd 8-digits composite number following 68752736
and preceding 68752738 . In scientific notation, it is written as 6.8752737 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 45835152 positive integers (up to 68752737) that are relatively prime to 68752737.
68752737 has 6 divisors, whose sum is 99309522
The reverse of 68752737 is 73725786
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-eight million seven hundred fifty-two thousand seven hundred thirty-seven
Scientific notation
6.8752737 × 10^7
Engineering notation
6.8752737 × 10^6
Prime Factorization
3 × 3 × 7639193
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
22917579
Product of the distinct prime numbers
The prime factorization of 68752737 is 3 × 3 × 7639193.
Since it has a total of 3 prime factors.
7 , 4 , 98 , 11 , 236 , 691 , 7370 , 2664 , 48473 , 37537 , 721763 , 141630 , 4264246 , 1894253 , 72414738 , 72841152 , 733651983 , 952629851 , 9952372001 , 4635818222
n×2
137505474
n×3
206258211
n×4
275010948
n×5
343763685
n÷2
34376368.5
n÷3
22917579
n÷3
17188184.25
n÷5
13750547.4
n2
4726938844991169
n3
3.2498998322476E+23
n4
2.2343950844286E+31
n5
1.5362077759382E+39
2 √n
8291.7270215559
3 √n
409.66607154895
4 √n
91.058920603947
5 √n
36.936692029068
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68752736
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68752737 can be divided by 6 positive divisors.
The sum of these divisors (counting 68752737) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100000110010001010101100001
3
Ternary
11210101000000200
4
Quaternary
10012101111201
5
Quinary
120100041422
6
Senary
10453335413
8
Octal
406212541
10
Decimal
68752737
12
Duodecimal
1b037569
16
Hexadecimal
4191561
20
Vigesimal
119e1gh
36
Base36
14xly9
md5
3825a3b3425956fda5af8e1475910d52
sha1
487bae31a32f03a4f07d95300cf0880d24d72131
sha256
1c8947bf295767d8d7218332e85ffb81ad3f7572d8d13f31b6a2a94bd63d41c6
sha512
8d6344a5dd0ea3709222daf413b10f9308cc4142fb6ac64cf7be959e308029e4cf4549a059388db243c460bf2a0ca4f9bddb2a861af22cf2e0c2b4b4e97d5e9d
ripemd-160
495015d2644128e5b2cc589f1407c239badd17e6
Diameter
137505474
Circumference
431986186.94678
Area
1.4850116349392E+16
Volume
1.3613148583856E+24
Surface area
5.940046539757E+16
Circumference
431986186.94678
Perimeter
275010948
Area
4726938844991169
Diagonal
97231053.115671
Surface area
28361633069947014
Volume
3.2498998322476E+23
Space diagonal
119083233.64342
Perimeter
206258211
Area
2.0468245609489E+15
Altitude
59541616.82171
Surface area
2.0468245609489E+15
Volume
3.8300436825989E+22
Height
32410351.038557