268293839 is an odd 9-digits composite number following 268293838
and preceding 268293840 . In scientific notation, it is written as 2.68293839 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 243799360 positive integers (up to 268293839) that are relatively prime to 268293839.
268293839 has 8 divisors, whose sum is 292809168
The reverse of 268293839 is 938392862
Previous prime number is 6857
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
two hundred sixty-eight million two hundred ninety-three thousand eight hundred thirty-nine
Scientific notation
2.68293839 × 10^8
Engineering notation
2.68293839 × 10^6
Prime Factorization
11 × 6857 × 3557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
268293839
Product of the distinct prime numbers
The prime factorization of 268293839 is 11 × 6857 × 3557.
Since it has a total of 3 prime factors.
3 , 6 , 77 , 80 , 986 , 391 , 6861 , 9459 , 14609 , 20529 , 580069 , 662981 , 4244125 , 1543001 , 53114222 , 61063274 , 715130106 , 936130618 , 3528435438 , 8054765246
n×2
536587678
n×3
804881517
n×4
1073175356
n×5
1341469195
n÷2
134146919.5
n÷3
89431279.666667
n÷3
67073459.75
n÷5
53658767.8
n2
71981584045357921
n3
1.931221552083E+25
n4
5.1813484416789E+33
n5
1.3901238646147E+42
2 √n
16379.67762198
3 √n
644.96611724342
4 √n
127.98311459712
5 √n
48.49781136383
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
-268293838
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 268293839 can be divided by 8 positive divisors.
The sum of these divisors (counting 268293839) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111111011101011011001111
3
Ternary
200200211201221212
4
Quaternary
33333131123033
5
Quinary
1022140400324
6
Senary
42342245035
8
Octal
1777353317
10
Decimal
268293839
12
Duodecimal
75a2677b
16
Hexadecimal
ffdd6cf
20
Vigesimal
43ggebj
36
Base36
4fqgun
md5
2ecf42e16c55ae9716b7a5caac88ec46
sha1
c0571475cd14516a8e78095ebe83072b52631ad1
sha256
bb0f16d68bb1e8da1d3dc0842d438b77a16047ce3166e31c09bedb7dd3e080bb
sha512
3e14461d270a38f404f20aa948885290a172a6cd477ca767229019f3c190fb2dbca20cfd708577fcc4a1757c36dc978f7a78f5525152be89dc7e9ef8288e6464
ripemd-160
f627509bfc0f128bffa769d3229d9112405d1db1
Diameter
536587678
Circumference
1685739907.2116
Area
2.2613681563065E+17
Volume
8.0894819206377E+25
Surface area
9.0454726252261E+17
Circumference
1685739907.2116
Perimeter
1073175356
Area
71981584045357921
Diagonal
379424785.81494
Surface area
431889504272147526
Volume
1.931221552083E+25
Space diagonal
464698560.5057
Perimeter
804881517
Area
3.1168940193962E+16
Altitude
232349280.25285
Surface area
3.1168940193962E+16
Volume
2.2759664257525E+24
Height
126474928.60498