268188775 is an odd 9-digits composite number following 268188774
and preceding 268188776 . In scientific notation, it is written as 2.68188775 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 214418240 positive integers (up to 268188775) that are relatively prime to 268188775.
268188775 has 8 divisors, whose sum is 279088992
The reverse of 268188775 is 577881862
Previous prime number is 3863
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
two hundred sixty-eight million one hundred eighty-eight thousand seven hundred seventy-five
Scientific notation
2.68188775 × 10^8
Engineering notation
2.68188775 × 10^6
Prime Factorization
25 × 3863 × 2777
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
268188775
Product of the distinct prime numbers
The prime factorization of 268188775 is 25 × 3863 × 2777.
Since it has a total of 3 prime factors.
2 , 7 , 19 , 45 , 302 , 131 , 991 , 1264 , 91657 , 33592 , 94662 , 849456 , 6580004 , 7967698 , 98616260 , 90317222 , 423754156 , 188247079 , 4506658184 , 7468830883
n×2
536377550
n×3
804566325
n×4
1072755100
n×5
1340943875
n÷2
134094387.5
n÷3
89396258.333333
n÷3
67047193.75
n÷5
53637755
n2
71925219036000625
n3
1.9289536384872E+25
n4
5.1732371333767E+33
n5
1.3874041295848E+42
2 √n
16376.470163011
3 √n
644.88191656799
4 √n
127.970583194
5 √n
48.494012415334
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
-268188774
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 268188775 can be divided by 8 positive divisors.
The sum of these divisors (counting 268188775) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111111000011110001100111
3
Ternary
200200122101211121
4
Quaternary
33333003301213
5
Quinary
1022124020100
6
Senary
42340114411
8
Octal
1777036147
10
Decimal
268188775
12
Duodecimal
75995a07
16
Hexadecimal
ffc3c67
20
Vigesimal
43g3bif
36
Base36
4fo7s7
md5
fb1f07c1a6dd86f811e7aa428c502eb5
sha1
1a1818dd41eb5d414bcbddbcf22c57af730e6e45
sha256
3db61d5e693a7160f57e563036c1520d2d4fb00874e2fdd081843d6fd88a3978
sha512
d6764654b7d361f82fee107dedaffc558e22d70f4c12f16c1d791c4da1fb28d8186e7c57768f12854ce46f71295f0d045bddb162d2a758a1ba6d7d70a8c4dc5c
ripemd-160
fdb9d9aa62ea59c566594c5e3b6d88f265656eaa
Diameter
536377550
Circumference
1685079770.6305
Area
2.2595973973134E+17
Volume
8.0799821063821E+25
Surface area
9.0383895892535E+17
Circumference
1685079770.6305
Perimeter
1072755100
Area
71925219036000625
Diagonal
379276202.88123
Surface area
431551314216003750
Volume
1.9289536384872E+25
Space diagonal
464516584.31966
Perimeter
804566325
Area
3.1144533428968E+16
Altitude
232258292.15983
Surface area
3.1144533428968E+16
Volume
2.2732936639479E+24
Height
126425400.96041