266223231 is an odd 9-digits composite number following 266223230
and preceding 266223232 . In scientific notation, it is written as 2.66223231 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 167864400 positive integers (up to 266223231) that are relatively prime to 266223231.
266223231 has 16 divisors, whose sum is 311884800
The reverse of 266223231 is 132322662
Previous prime number is 1571
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
two hundred sixty-six million two hundred twenty-three thousand two hundred thirty-one
Scientific notation
2.66223231 × 10^8
Engineering notation
2.66223231 × 10^6
Prime Factorization
9 × 19 × 1571 × 991
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
266223231
Product of the distinct prime numbers
The prime factorization of 266223231 is 9 × 19 × 1571 × 991.
Since it has a total of 4 prime factors.
4 , 1 , 78 , 11 , 132 , 588 , 1889 , 1334 , 51886 , 54350 , 114086 , 247513 , 8632557 , 4884766 , 3085984 , 65904742 , 40698010 , 515738505 , 4263891970 , 4499509489
n×2
532446462
n×3
798669693
n×4
1064892924
n×5
1331116155
n÷2
133111615.5
n÷3
88741077
n÷3
66555807.75
n÷5
53244646.2
n2
70874808724079361
n3
1.8868520575031E+25
n4
5.0232385116748E+33
n5
1.3373027866617E+42
2 √n
16316.348580488
3 √n
643.30261477051
4 √n
127.73546328443
5 √n
48.422721004833
1 , 9 , 19 , 171 , 991 , 1571 , 8919 , 14139 , 18829 , 29849 , 169461 , 268641 , 1556861 , 14011749 , 29580359 , 266223231
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-266223230
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 266223231 can be divided by 16 positive divisors.
The sum of these divisors (counting 266223231) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111110111100011111001111111
3
Ternary
200112221112121200
4
Quaternary
33313203321333
5
Quinary
1021123120411
6
Senary
42230030543
8
Octal
1767437177
10
Decimal
266223231
12
Duodecimal
751a8453
16
Hexadecimal
fde3e7f
20
Vigesimal
433hi1b
36
Base36
4ei35r
md5
80e9d5c58dea1fdc5ed0fa0c4ece7caf
sha1
8635fbae2007ae84a0cd12b0bf99621bb5faec9f
sha256
562c0a3c45b9415425fc2ac5a6961cdd6330ff5b97cce1fba4a89c68a962a11c
sha512
8b92a88a7b35d21ee1a7937e6a477d3d5eb48da47aba78942981d8f109f1cb2d4b8be541aca7ea764e30e12fd318edd797bdccd2a794cb9edbed1cc89758e1b3
ripemd-160
65ecdf948e4c8a6a289e2bd6ce68a00e10331e81
Diameter
532446462
Circumference
1672729893.4491
Area
2.2265977841215E+17
Volume
7.9036274163502E+25
Surface area
8.906391136486E+17
Circumference
1672729893.4491
Perimeter
1064892924
Area
70874808724079361
Diagonal
376496503.89899
Surface area
425248852344476166
Volume
1.8868520575031E+25
Space diagonal
461112162.24715
Perimeter
798669693
Area
3.0689692421708E+16
Altitude
230556081.12357
Surface area
3.0689692421708E+16
Volume
2.2236764749271E+24
Height
125498834.633