268331379 is an odd 9-digits composite number following 268331378
and preceding 268331380 . In scientific notation, it is written as 2.68331379 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 177702600 positive integers (up to 268331379) that are relatively prime to 268331379.
268331379 has 8 divisors, whose sum is 360145152
The reverse of 268331379 is 973133862
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
two hundred sixty-eight million three hundred thirty-one thousand three hundred seventy-nine
Scientific notation
2.68331379 × 10^8
Engineering notation
2.68331379 × 10^6
Prime Factorization
3 × 151 × 592343
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
268331379
Product of the distinct prime numbers
The prime factorization of 268331379 is 3 × 151 × 592343.
Since it has a total of 3 prime factors.
7 , 3 , 75 , 62 , 565 , 293 , 8731 , 4820 , 64406 , 70714 , 938787 , 966783 , 6698530 , 3651585 , 82199321 , 69494490 , 443006407 , 658111683 , 8139055359 , 3198277564
n×2
536662758
n×3
804994137
n×4
1073325516
n×5
1341656895
n÷2
134165689.5
n÷3
89443793
n÷3
67082844.75
n÷5
53666275.8
n2
72001728956041641
n3
1.9320323221159E+25
n4
5.1842489726593E+33
n5
1.391096675913E+42
2 √n
16380.823514097
3 √n
644.99619732149
4 √n
127.98759125047
5 √n
48.499168462418
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
-268331378
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 268331379 can be divided by 8 positive divisors.
The sum of these divisors (counting 268331379) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111111100110100101110011
3
Ternary
200200220122110020
4
Quaternary
33333212211303
5
Quinary
1022143101004
6
Senary
42343134523
8
Octal
1777464563
10
Decimal
268331379
12
Duodecimal
75a44443
16
Hexadecimal
ffe6973
20
Vigesimal
43h188j
36
Base36
4fr9tf
md5
c9ee83f1448ea3d084b795858027cf2f
sha1
5770253249f9be83fb0df60a7842bb55db9c329b
sha256
d50be249452f0bf8168184d86212be8443498560f82a655c80225e5c256876b6
sha512
b68f5b4a7ab8133cb535d55406c864db86d42eef28db09ef88b96e0c7e575b5d6e0246cceb59c8156efc8ef736650ec0cf11eb0a856d934c8266e2e5f131c304
ripemd-160
9a72bdcf8d046a5becb8ceca4fc2c9906d07abf5
Diameter
536662758
Circumference
1685975777.988
Area
2.2620010273406E+17
Volume
8.0928780662097E+25
Surface area
9.0480041093626E+17
Circumference
1685975777.988
Perimeter
1073325516
Area
72001728956041641
Diagonal
379477875.39208
Surface area
432010373736249846
Volume
1.9320323221159E+25
Space diagonal
464763581.69302
Perimeter
804994137
Area
3.1177663196167E+16
Altitude
232381790.84651
Surface area
3.1177663196167E+16
Volume
2.2769219273996E+24
Height
126492625.13069