268351641 is an odd 9-digits composite number following 268351640
and preceding 268351642 . In scientific notation, it is written as 2.68351641 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 178901088 positive integers (up to 268351641) that are relatively prime to 268351641.
268351641 has 4 divisors, whose sum is 298168500
The reverse of 268351641 is 146153862
Previous prime number is 9
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
two hundred sixty-eight million three hundred fifty-one thousand six hundred forty-one
Scientific notation
2.68351641 × 10^8
Engineering notation
2.68351641 × 10^6
Prime Factorization
9 × 29816849
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
268351641 Product of the distinct prime numbers
The prime factorization of 268351641 is 9 × 29816849.
Since it has a total of 2 prime factors.
8 , 5 , 15 , 28 , 783 , 548 , 9410 , 5438 , 65120 , 89688 , 930565 , 315090 , 523835 , 682105 , 68025589 , 69110323 , 309592609 , 188783048 , 9142701421 , 281912259
n×2
536703282
n×3
805054923
n×4
1073406564
n×5
1341758205
n÷2
134175820.5
n÷3
89450547
n÷3
67087910.25
n÷5
53670328.2
n2
72012603227392881
n3
1.9324700248753E+25
n4
5.1858150235859E+33
n5
1.3916219715017E+42
2 √n16381.441969497
3 √n645.01243170559
4 √n127.99000730329
5 √n48.499900885495
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-268351640 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 268351641 can be divided by 4 positive divisors.
The sum of these divisors (counting 268351641) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111111111101011100010011001
3
Ternary
200200221200020200
4
Quaternary
33333223202121
5
Quinary
1022144223031
6
Senary
42343412413
8
Octal
1777534231
10
Decimal
268351641
12
Duodecimal
75a54109
16
Hexadecimal
ffeb899
20
Vigesimal
43h3j21
36
Base36
4frpg9
md5
1d77be966f00b13c80524797de8d5a64
sha1
2e78c20717f48501c009bd173ac3ef6c3a8a1c8b
sha256
18bb63e9b8b7fb6cf28f8b1085519e060af7713f2fa9ace122d7981d1ec44283
sha512
8e6f4eb967dd0c321b61dce475526bf8c3edf1cd3afb810c6749de09543797047f8206b822ec4f697b73ab9f7d51969593ea51edb1f37ca1f5a6ad65fbb72706
ripemd-160
cece669a1978542299f1dcdab67978d1e7233088
Diameter
536703282
Circumference
1686103087.8887
Area
2.2623426526505E+17
Volume
8.0947115112409E+25
Surface area
9.0493706106022E+17
Circumference
1686103087.8887
Perimeter
1073406564
Area
72012603227392881
Diagonal
379506530.18728
Surface area
432075619364357286
Volume
1.9324700248753E+25
Space diagonal
464798676.50648
Perimeter
805054923
Area
3.1182371893786E+16
Altitude
232399338.25324
Surface area
3.1182371893786E+16
Volume
2.2774377650484E+24
Height
126502176.72909