268889426 is an even 9-digits composite number following 268889425
and preceding 268889427 . In scientific notation, it is written as 2.68889426 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 124102800 positive integers (up to 268889426) that are relatively prime to 268889426.
268889426 has 8 divisors, whose sum is 434359884
The reverse of 268889426 is 624988862
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
two hundred sixty-eight million eight hundred eighty-nine thousand four hundred twenty-six
Scientific notation
2.68889426 × 10^8
Engineering notation
2.68889426 × 10^6
Prime Factorization
2 × 13 × 10341901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
268889426
Product of the distinct prime numbers
The prime factorization of 268889426 is 2 × 13 × 10341901.
Since it has a total of 3 prime factors.
6 , 10 , 83 , 26 , 423 , 351 , 3808 , 8277 , 33554 , 71445 , 343877 , 757912 , 3687188 , 9032990 , 37246458 , 46223055 , 116087096 , 295604069 , 4270906745 , 8529404634
n×2
537778852
n×3
806668278
n×4
1075557704
n×5
1344447130
n÷2
134444713
n÷3
89629808.666667
n÷3
67222356.5
n÷5
53777885.2
n2
72301523414609476
n3
1.944111512988E+25
n4
5.2275102880733E+33
n5
1.4056222407691E+42
2 √n
16397.848212494
3 √n
645.44301916022
4 √n
128.05408315432
5 √n
48.519324382318
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
-268889425
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 268889426 can be divided by 8 positive divisors.
The sum of these divisors (counting 268889426) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000001101110110101010010
3
Ternary
200201221222221122
4
Quaternary
100001232311102
5
Quinary
1022313430201
6
Senary
42403122242
8
Octal
2001566522
10
Decimal
268889426
12
Duodecimal
76073382
16
Hexadecimal
1006ed52
20
Vigesimal
440b3b6
36
Base36
4g38eq
md5
3947c8946efeb019ae3d95dfbe320da2
sha1
d5563984cd65f3c335895cf737e17cb913c2165f
sha256
5ae1b760e5c8e7d5ca699388230d0776034d65a007a5cf5b4ebb7406ad12fbad
sha512
a2ae5e48d6b558b04062aac3ae3a7d30db6ffee653cf02f52c2210aef9f2fb1fdbcbaf5d0cba1f29cde9b0e419cdd53c3bd418917deb83698df2fd17d97a975c
ripemd-160
0eaca83fa851df0cf8d2afd13b5740b38147ebf7
Diameter
537778852
Circumference
1689482090.6992
Area
2.2714193480269E+17
Volume
8.1434752626165E+25
Surface area
9.0856773921075E+17
Circumference
1689482090.6992
Perimeter
1075557704
Area
72301523414609476
Diagonal
380267073.02792
Surface area
433809140487656856
Volume
1.944111512988E+25
Space diagonal
465730147.45003
Perimeter
806668278
Area
3.1307478004684E+16
Altitude
232865073.72502
Surface area
3.1307478004684E+16
Volume
2.2911573903611E+24
Height
126755691.00931