268339947 is an odd 9-digits composite number following 268339946
and preceding 268339948 . In scientific notation, it is written as 2.68339947 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 174058272 positive integers (up to 268339947) that are relatively prime to 268339947.
268339947 has 8 divisors, whose sum is 367456656
The reverse of 268339947 is 749933862
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
two hundred sixty-eight million three hundred thirty-nine thousand nine hundred forty-seven
Scientific notation
2.68339947 × 10^8
Engineering notation
2.68339947 × 10^6
Prime Factorization
3 × 37 × 2417477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
268339947
Product of the distinct prime numbers
The prime factorization of 268339947 is 3 × 37 × 2417477.
Since it has a total of 3 prime factors.
3 , 8 , 14 , 81 , 344 , 433 , 9894 , 1959 , 9904 , 19248 , 51734 , 657295 , 6914741 , 3258534 , 54721063 , 25312495 , 262737875 , 27800998 , 9299779770 , 5111734002
n×2
536679894
n×3
805019841
n×4
1073359788
n×5
1341699735
n÷2
134169973.5
n÷3
89446649
n÷3
67084986.75
n÷5
53667989.4
n2
72006327155962809
n3
1.9322174012696E+25
n4
5.1849111504915E+33
n5
1.3913187833226E+42
2 √n
16381.085037323
3 √n
645.00306230143
4 √n
127.98861292054
5 √n
48.499478180625
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
-268339946
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 268339947 can be divided by 8 positive divisors.
The sum of these divisors (counting 268339947) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111111101000101011101011
3
Ternary
200200221002012120
4
Quaternary
33333220223223
5
Quinary
1022143334242
6
Senary
42343242323
8
Octal
1777505353
10
Decimal
268339947
12
Duodecimal
75a493a3
16
Hexadecimal
ffe8aeb
20
Vigesimal
43h29h7
36
Base36
4frgff
md5
dd6e9bc64b6d183cb46cb1ecf1daed2a
sha1
028280e320614d062b683c3cec45db8184d7e8b2
sha256
e7aabdebaa9b8e8b5cd8c0e636fc10be6c0f41954dd266473ca7570e7dd7cb0a
sha512
56d2459a5512e2b4d049d52fd150d07b6b48d6f01ac73952e3c143b6069cc5ba1b3c5aa5398a40146266b8923009273ff165427d0e6109afded5c3974e678b66
ripemd-160
92c0f34d013bdcee9afaf6fe2ed5dfbfbf972b14
Diameter
536679894
Circumference
1686029612.3197
Area
2.2621454840516E+17
Volume
8.0936533239558E+25
Surface area
9.0485819362062E+17
Circumference
1686029612.3197
Perimeter
1073359788
Area
72006327155962809
Diagonal
379489992.37388
Surface area
432037962935776854
Volume
1.9322174012696E+25
Space diagonal
464778421.90434
Perimeter
805019841
Area
3.1179654275139E+16
Altitude
232389210.95217
Surface area
3.1179654275139E+16
Volume
2.2771400452739E+24
Height
126496664.12463