268752731 is an odd 9-digits composite number following 268752730
and preceding 268752732 . In scientific notation, it is written as 2.68752731 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 247658112 positive integers (up to 268752731) that are relatively prime to 268752731.
268752731 has 8 divisors, whose sum is 289917600
The reverse of 268752731 is 137257862
Previous prime number is 599
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
two hundred sixty-eight million seven hundred fifty-two thousand seven hundred thirty-one
Scientific notation
2.68752731 × 10^8
Engineering notation
2.68752731 × 10^6
Prime Factorization
13 × 599 × 34513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
268752731
Product of the distinct prime numbers
The prime factorization of 268752731 is 13 × 599 × 34513.
Since it has a total of 3 prime factors.
1 , 9 , 35 , 63 , 459 , 378 , 9546 , 6656 , 92867 , 57173 , 150767 , 170890 , 3460795 , 2414360 , 40460794 , 33300396 , 986744686 , 579922482 , 5708954640 , 3662625716
n×2
537505462
n×3
806258193
n×4
1075010924
n×5
1343763655
n÷2
134376365.5
n÷3
89584243.666667
n÷3
67188182.75
n÷5
53750546.2
n2
72228030419958361
n3
1.9411480430115E+25
n4
5.2168883783464E+33
n5
1.4020529990028E+42
2 √n
16393.679605263
3 √n
645.3336262523
4 √n
128.03780537506
5 √n
48.514390236541
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
-268752730
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 268752731 can be divided by 8 positive divisors.
The sum of these divisors (counting 268752731) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000001001101011101011011
3
Ternary
200201201001102212
4
Quaternary
100001031131123
5
Quinary
1022300041411
6
Senary
42400145335
8
Octal
2001153533
10
Decimal
268752731
12
Duodecimal
7600824b
16
Hexadecimal
1004d75b
20
Vigesimal
43je1gb
36
Base36
4g0axn
md5
5388c9a2921ab8706c7806ea2deff963
sha1
2dc4fcc7a101f195b81338ec4809dcb810f123ad
sha256
7ae074ed3d9528e63fa746eae8e6ee35c70c74ed8335466b2fc836a9a920b766
sha512
94b7b08bb9e6eb6ce4aa9a700493e44c6d06dafb6ed6942435e3311847e55d7b80f43c1643e60dd7da92edd93ec63a84f8449d0b1ed11009b4e189f6621419f0
ripemd-160
3c6673e916e58bb0cc0eea80cfe40529dfefda54
Diameter
537505462
Circumference
1688623210.6836
Area
2.269110497506E+17
Volume
8.1310619086068E+25
Surface area
9.0764419900241E+17
Circumference
1688623210.6836
Perimeter
1075010924
Area
72228030419958361
Diagonal
380073757.10501
Surface area
433368182519750166
Volume
1.9411480430115E+25
Space diagonal
465493384.76489
Perimeter
806258193
Area
3.12756546045E+16
Altitude
232746692.38245
Surface area
3.12756546045E+16
Volume
2.2876649075007E+24
Height
126691252.36834