268665736 is an even 9-digits composite number following 268665735
and preceding 268665737 . In scientific notation, it is written as 2.68665736 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors.
There are 134332864 positive integers (up to 268665736) that are relatively prime to 268665736.
268665736 has 8 divisors, whose sum is 503748270
The reverse of 268665736 is 637566862
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
two hundred sixty-eight million six hundred sixty-five thousand seven hundred thirty-six
Scientific notation
2.68665736 × 10^8
Engineering notation
2.68665736 × 10^6
Prime Factorization
2 × 2 × 2 × 33583217
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67166434
Product of the distinct prime numbers
The prime factorization of 268665736 is 2 × 2 × 2 × 33583217.
Since it has a total of 4 prime factors.
7 , 9 , 33 , 58 , 458 , 699 , 8055 , 7123 , 83617 , 39383 , 889245 , 283126 , 6646502 , 2001109 , 4784703 , 86206595 , 165987427 , 885387889 , 7292510546 , 4090889741
n×2
537331472
n×3
805997208
n×4
1074662944
n×5
1343328680
n÷2
134332868
n÷3
89555245.333333
n÷3
67166434
n÷5
53733147.2
n2
72181277700421696
n3
1.9392636098804E+25
n4
5.2101368504654E+33
n5
1.399785251591E+42
2 √n
16391.026081365
3 √n
645.2639874468
4 √n
128.02744268853
5 √n
48.511249017518
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
-268665735
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 268665736 can be divided by 8 positive divisors.
The sum of these divisors (counting 268665736) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000111000001110001000
3
Ternary
200201112122002211
4
Quaternary
100000320032020
5
Quinary
1022234300421
6
Senary
42354234504
8
Octal
2000701610
10
Decimal
268665736
12
Duodecimal
75b85a34
16
Hexadecimal
10038388
20
Vigesimal
43j346g
36
Base36
4fyft4
md5
6405d5eed750e772b347d24eea62609d
sha1
ddd9473e56059b683e06a28aaebfecbf450fe1d3
sha256
b52dd47001537f12aef71f9830a9177d1cfb9e18e8a67e80f348f57193759617
sha512
578d67e3058f6dfafc08a76fcf3a1a2cb40656bcbc92bb151e10be797491b58bdbdaa919591b46046fac14fc17d5fc1e24e0b6bc3ee7ba0ed11709ec14acdbca
ripemd-160
98a838c0c06e266c7e8a5bdb38c883a7861d83f6
Diameter
537331472
Circumference
1688076604.9778
Area
2.2676417175037E+17
Volume
8.1231684135658E+25
Surface area
9.0705668700148E+17
Circumference
1688076604.9778
Perimeter
1074662944
Area
72181277700421696
Diagonal
379950727.59615
Surface area
433087666202530176
Volume
1.9392636098804E+25
Space diagonal
465342705.00489
Perimeter
805997208
Area
3.1255410083092E+16
Altitude
232671352.50244
Surface area
3.1255410083092E+16
Volume
2.2854440817579E+24
Height
126650242.53205