268405967 is an odd 9-digits composite number following 268405966
and preceding 268405968 . In scientific notation, it is written as 2.68405967 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 253411200 positive integers (up to 268405967) that are relatively prime to 268405967.
268405967 has 8 divisors, whose sum is 283823232
The reverse of 268405967 is 769504862
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
two hundred sixty-eight million four hundred five thousand nine hundred sixty-seven
Scientific notation
2.68405967 × 10^8
Engineering notation
2.68405967 × 10^6
Prime Factorization
41 × 31 × 211177
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
268405967
Product of the distinct prime numbers
The prime factorization of 268405967 is 41 × 31 × 211177.
Since it has a total of 3 prime factors.
4 , 6 , 18 , 41 , 271 , 139 , 6706 , 6537 , 34270 , 69690 , 120680 , 992806 , 4491867 , 9674310 , 73341867 , 56182522 , 589693872 , 169509770 , 6121518123 , 340733245
n×2
536811934
n×3
805217901
n×4
1073623868
n×5
1342029835
n÷2
134202983.5
n÷3
89468655.666667
n÷3
67101491.75
n÷5
53681193.4
n2
72041763121205089
n3
1.9336439094932E+25
n4
5.1900156336118E+33
n5
1.3930311648847E+42
2 √n
16383.100042422
3 √n
645.05595492373
4 √n
127.99648449243
5 √n
48.501864422794
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
-268405966
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 268405967 can be divided by 8 positive divisors.
The sum of these divisors (counting 268405967) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111111111000110011001111
3
Ternary
200201001102202202
4
Quaternary
33333320303033
5
Quinary
1022202442332
6
Senary
42344512115
8
Octal
1777706317
10
Decimal
268405967
12
Duodecimal
75a7b63b
16
Hexadecimal
fff8ccf
20
Vigesimal
43haei7
36
Base36
4fsvdb
md5
d028bc6640270a0c6a1f6dd0ec7a50a7
sha1
1abbc139d94c9dab140e6842967928010296d433
sha256
269aacd30f90a5895c24df1449fc25daf6c6b7032f5b54528b323062e5c130ee
sha512
d0b596f940339319fd62e18697c6e0c3d85a24c7732c4fd9e8910d43cd6fea0e4025fc2aa23c95a3536c517d066b8f54767a94143adf5b1695f904f127533462
ripemd-160
804d5989ab9f6f6265fc2dc7024b577ac43e28e7
Diameter
536811934
Circumference
1686444428.2137
Area
2.2632587377323E+17
Volume
8.09962866763E+25
Surface area
9.0530349509294E+17
Circumference
1686444428.2137
Perimeter
1073623868
Area
72041763121205089
Diagonal
379583358.75327
Surface area
432250578727230534
Volume
1.9336439094932E+25
Space diagonal
464892771.89866
Perimeter
805217901
Area
3.1194998498192E+16
Altitude
232446385.94933
Surface area
3.1194998498192E+16
Volume
2.2788212013378E+24
Height
126527786.25109