268490846 is an even 9-digits composite number following 268490845
and preceding 268490847 . In scientific notation, it is written as 2.68490846 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 123918840 positive integers (up to 268490846) that are relatively prime to 268490846.
268490846 has 8 divisors, whose sum is 433716024
The reverse of 268490846 is 648094862
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
two hundred sixty-eight million four hundred ninety thousand eight hundred forty-six
Scientific notation
2.68490846 × 10^8
Engineering notation
2.68490846 × 10^6
Prime Factorization
2 × 13 × 10326571
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
268490846 Product of the distinct prime numbers
The prime factorization of 268490846 is 2 × 13 × 10326571.
Since it has a total of 3 prime factors.
8 , 9 , 9 , 9 , 567 , 455 , 8345 , 5932 , 27784 , 12211 , 160313 , 243440 , 6135452 , 5658776 , 4977765 , 61333984 , 94049084 , 244759703 , 1086576561 , 1620737658
n×2
536981692
n×3
805472538
n×4
1073963384
n×5
1342454230
n÷2
134245423
n÷3
89496948.666667
n÷3
67122711.5
n÷5
53698169.2
n2
72087334385795716
n3
1.9354789395127E+25
n4
5.1965837788495E+33
n5
1.3952351750932E+42
2 √n16385.690281462
3 √n645.12394389156
4 √n128.00660249168
5 √n48.504931619212
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
-268490845 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 268490846 can be divided by 8 positive divisors.
The sum of these divisors (counting 268490846) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000001101100001011110
3
Ternary
200201012202012102
4
Quaternary
100000031201132
5
Quinary
1022213201341
6
Senary
42350405102
8
Octal
2000154136
10
Decimal
268490846
12
Duodecimal
75b00792
16
Hexadecimal
1000d85e
20
Vigesimal
43i1726
36
Base36
4fuov2
md5
ce5f88d992a9fe08101a068a3d6f8a86
sha1
6637747d713f98fc23dc8fed4a4feafa0fe883e4
sha256
e2e15bfd622bcccb4b586d11babd224e03f01761ba3c05bc2516fea36c5b2514
sha512
d1e6bb3c91966e04a1954e9fe0b92923dd4f50d1413a846142fb13540410d4a754ecb25246d322ddc581d89c7ef837c56529614cd588804bfaad8783d395da3c
ripemd-160
0a48180dae8e413da3f0ec5a13661ec9f901ac9c
Diameter
536981692
Circumference
1686977738.6994
Area
2.2646904012329E+17
Volume
8.1073152234012E+25
Surface area
9.0587616049315E+17
Circumference
1686977738.6994
Perimeter
1073963384
Area
72087334385795716
Diagonal
379703395.78623
Surface area
432524006314774296
Volume
1.9354789395127E+25
Space diagonal
465039786.63915
Perimeter
805472538
Area
3.1214731434601E+16
Altitude
232519893.31958
Surface area
3.1214731434601E+16
Volume
2.2809838049553E+24
Height
126567798.59541