268471189 is an odd 9-digits composite number following 268471188
and preceding 268471190 . In scientific notation, it is written as 2.68471189 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 229241616 positive integers (up to 268471189) that are relatively prime to 268471189.
268471189 has 8 divisors, whose sum is 307992960
The reverse of 268471189 is 981174862
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
two hundred sixty-eight million four hundred seventy-one thousand one hundred eighty-nine
Scientific notation
2.68471189 × 10^8
Engineering notation
2.68471189 × 10^6
Prime Factorization
7 × 263 × 145829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
268471189
Product of the distinct prime numbers
The prime factorization of 268471189 is 7 × 263 × 145829.
Since it has a total of 3 prime factors.
4 , 3 , 70 , 29 , 436 , 381 , 1972 , 9816 , 73243 , 97792 , 207884 , 253785 , 9977422 , 1989415 , 63077670 , 47621306 , 473062439 , 923614928 , 4238584445 , 160392007
n×2
536942378
n×3
805413567
n×4
1073884756
n×5
1342355945
n÷2
134235594.5
n÷3
89490396.333333
n÷3
67117797.25
n÷5
53694237.8
n2
72076779323073721
n3
1.9350538644156E+25
n4
5.1950621175871E+33
n5
1.3947245036375E+42
2 √n
16385.090448331
3 √n
645.10819970382
4 √n
128.00425949292
5 √n
48.504221360833
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
-268471188
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 268471189 can be divided by 8 positive divisors.
The sum of these divisors (counting 268471189) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000001000101110010101
3
Ternary
200201011202020101
4
Quaternary
100000020232111
5
Quinary
1022212034224
6
Senary
42350134101
8
Octal
2000105625
10
Decimal
268471189
12
Duodecimal
75ab1331
16
Hexadecimal
10008b95
20
Vigesimal
43hihj9
36
Base36
4fu9p1
md5
506cf26746967c885c2322c9f618b033
sha1
3fde303cadad8cf14f295a0b9893c126a38e97dd
sha256
ecc24ba82a6128d2d9cf5e98c0814a656161105638b775557eb66afd14959c3f
sha512
08ef453982e82415aff227988e5659e45849f9946807c87e78eae99b467471cbc23b17b7f687f6ad2601b206c413054bb1ab3f2764730322df1a5fd5c48fb15e
ripemd-160
f03f402d9abd2b830b03599a399affef40eba738
Diameter
536942378
Circumference
1686854230.1258
Area
2.2643588041578E+17
Volume
8.1055346729982E+25
Surface area
9.0574352166312E+17
Circumference
1686854230.1258
Perimeter
1073884756
Area
72076779323073721
Diagonal
379675596.59023
Surface area
432460675938442326
Volume
1.9350538644156E+25
Space diagonal
465005739.71643
Perimeter
805413567
Area
3.1210160958373E+16
Altitude
232502869.85821
Surface area
3.1210160958373E+16
Volume
2.2804828491492E+24
Height
126558532.19674