268304886 is an even 9-digits composite number following 268304885
and preceding 268304887 . In scientific notation, it is written as 2.68304886 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors.
There are 89434908 positive integers (up to 268304886) that are relatively prime to 268304886.
268304886 has 20 divisors, whose sum is 601202052
The reverse of 268304886 is 688403862
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
two hundred sixty-eight million three hundred four thousand eight hundred eighty-six
Scientific notation
2.68304886 × 10^8
Engineering notation
2.68304886 × 10^6
Prime Factorization
2 × 3 × 3 × 9 × 1656203
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
89434962
Product of the distinct prime numbers
The prime factorization of 268304886 is 2 × 3 × 3 × 9 × 1656203.
Since it has a total of 5 prime factors.
8 , 10 , 15 , 70 , 377 , 521 , 2672 , 2714 , 18022 , 61226 , 422126 , 326177 , 1434666 , 4108394 , 10145593 , 10566839 , 311990454 , 885523413 , 3622714107 , 244792479
n×2
536609772
n×3
804914658
n×4
1073219544
n×5
1341524430
n÷2
134152443
n÷3
89434962
n÷3
67076221.5
n÷5
53660977.2
n2
71987511851472996
n3
1.9314601160733E+25
n4
5.182201862566E+33
n5
1.3904100799647E+42
2 √n
16380.014835158
3 √n
644.97496928283
4 √n
127.98443200311
5 √n
48.498210736772
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 81 , 162 , 1656203 , 3312406 , 4968609 , 9937218 , 14905827 , 29811654 , 44717481 , 89434962 , 134152443 , 268304886
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-268304885
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 268304886 can be divided by 20 positive divisors.
The sum of these divisors (counting 268304886) is 1, the average is 0.05.
Base
System
Value
2
Binary
1111111111100000000111110110
3
Ternary
200200212022010000
4
Quaternary
33333200013312
5
Quinary
1022141224021
6
Senary
42342412130
8
Octal
1777400766
10
Decimal
268304886
12
Duodecimal
75a31046
16
Hexadecimal
ffe01f6
20
Vigesimal
43gi246
36
Base36
4fqpdi
md5
94b2113f0b827e4ef8b380f4710cd025
sha1
9c59ae8a24cd14e2bc854599435d7bf0ca54b305
sha256
55b32a6807fcf3f4c0f3c7deb452d0caa0792d6d6a5ab1bfd4d92c4e743c6588
sha512
d9e25977bfcb2a0a855fc0e5baf76f25c9c986009bf3af28ab17a06aa9400637cef7d9d40f3f06cd1b6407ee38e67609fdfac355ff4baa1127812a398c826c7e
ripemd-160
b04bc5728531f13b53a64156c9a5ac7cb41e4d06
Diameter
536609772
Circumference
1685809317.5597
Area
2.261554383828E+17
Volume
8.0904812151435E+25
Surface area
9.0462175353118E+17
Circumference
1685809317.5597
Perimeter
1073219544
Area
71987511851472996
Diagonal
379440408.63217
Surface area
431925071108837976
Volume
1.9314601160733E+25
Space diagonal
464717694.47098
Perimeter
804914658
Area
3.1171507009304E+16
Altitude
232358847.23549
Surface area
3.1171507009304E+16
Volume
2.2762475761113E+24
Height
126480136.21072