68272743 is an odd 8-digits composite number following 68272742
and preceding 68272744 . In scientific notation, it is written as 6.8272743 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 35466240 positive integers (up to 68272743) that are relatively prime to 68272743.
68272743 has 8 divisors, whose sum is 80390688
The reverse of 68272743 is 34727286
Previous prime number is 33
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
sixty-eight million two hundred seventy-two thousand seven hundred forty-three
Scientific notation
6.8272743 × 10^7
Engineering notation
6.8272743 × 10^6
Prime Factorization
7 × 33 × 295553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68272743
Product of the distinct prime numbers
The prime factorization of 68272743 is 7 × 33 × 295553.
Since it has a total of 3 prime factors.
4 , 1 , 7 , 100 , 164 , 14 , 6376 , 6387 , 77040 , 90074 , 215370 , 103682 , 8035630 , 7226258 , 42876102 , 24950417 , 519722124 , 946498740 , 1698980617 , 5273603944
n×2
136545486
n×3
204818229
n×4
273090972
n×5
341363715
n÷2
34136371.5
n÷3
22757581
n÷3
17068185.75
n÷5
13654548.6
n2
4661167436744049
n3
3.182306864888E+23
n4
2.1726481873363E+31
n5
1.4833265132343E+39
2 √n
8262.7321752553
3 √n
408.71048949896
4 √n
90.899571920089
5 √n
36.884973041562
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
-68272742
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 68272743 can be divided by 8 positive divisors.
The sum of these divisors (counting 68272743) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000100011100001001100111
3
Ternary
11202110121121010
4
Quaternary
10010130021213
5
Quinary
114434211433
6
Senary
10435153303
8
Octal
404341147
10
Decimal
68272743
12
Duodecimal
1aa45833
16
Hexadecimal
411c267
20
Vigesimal
116e1h3
36
Base36
14nbl3
md5
0bc6936307e34bcdc2a27827801c4c6a
sha1
45926d1b9d2ecd2e7c857b9a5298ee4b08904a93
sha256
cbadfab92ad1501cd6f887896bf4b05238a015dbb80bc28005c506b4ccdadb8d
sha512
9535fcfaf3e341b51c28353e42bf7832eb03398014cfb8b2f21e5d9f6883010afd07ef5aa753b174cea6dbebb8d587abe6970344ac4a87a67b038c05d1111086
ripemd-160
bbe94133569a5cc41bf363d9dc775aa1990c9321
Diameter
136545486
Circumference
428970295.69845
Area
1.4643489376427E+16
Volume
1.3330015824267E+24
Surface area
5.8573957505708E+16
Circumference
428970295.69845
Perimeter
273090972
Area
4661167436744049
Diagonal
96552239.091013
Surface area
27967004620464294
Volume
3.182306864888E+23
Space diagonal
118251859.64809
Perimeter
204818229
Area
2.0183447057566E+15
Altitude
59125929.824046
Surface area
2.0183447057566E+15
Volume
3.7503846066313E+22
Height
32184079.697004