268889722 is an even 9-digits composite number following 268889721
and preceding 268889723 . In scientific notation, it is written as 2.68889722 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 130107000 positive integers (up to 268889722) that are relatively prime to 268889722.
268889722 has 8 divisors, whose sum is 403757172
The reverse of 268889722 is 227988862
Previous prime number is 961
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
two hundred sixty-eight million eight hundred eighty-nine thousand seven hundred twenty-two
Scientific notation
2.68889722 × 10^8
Engineering notation
2.68889722 × 10^6
Prime Factorization
2 × 961 × 139901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
268889722
Product of the distinct prime numbers
The prime factorization of 268889722 is 2 × 961 × 139901.
Since it has a total of 3 prime factors.
7 , 10 , 17 , 2 , 383 , 333 , 4163 , 7725 , 86019 , 96338 , 104866 , 75090 , 8632393 , 7982514 , 89898282 , 94883638 , 897433324 , 693196144 , 7297140813 , 9485884080
n×2
537779444
n×3
806669166
n×4
1075558888
n×5
1344448610
n÷2
134444861
n÷3
89629907.333333
n÷3
67222430.5
n÷5
53777944.4
n2
72301682597237284
n3
1.9441179333703E+25
n4
5.2275333063916E+33
n5
1.4056299775014E+42
2 √n
16397.857238066
3 √n
645.4432559999
4 √n
128.05411839557
5 √n
48.519335064563
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
-268889721
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 268889722 can be divided by 8 positive divisors.
The sum of these divisors (counting 268889722) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000001101110111001111010
3
Ternary
200201222000100121
4
Quaternary
100001232321322
5
Quinary
1022313432342
6
Senary
42403123454
8
Octal
2001567172
10
Decimal
268889722
12
Duodecimal
7607358a
16
Hexadecimal
1006ee7a
20
Vigesimal
440b462
36
Base36
4g38my
md5
e15ba0300d6cf4b4b9c7bd8329e0d5fb
sha1
c56b6375a2fabfa254dedc31787e180c09f983d6
sha256
ebe1652cbd6a8a51656743d01d32b70bb1641bad3c78e94358c70107bd2a761a
sha512
b462b3e35f28948e6fb43226469a048411cffce45b07bdb9a796a418429d3e5df3ae66c2366219fea514642ca0d28bd9e9a2e57e68acc9474532fdab192f5625
ripemd-160
1996ce39eb777ec38dd98812dc6512a2a3e8fe85
Diameter
537779444
Circumference
1689483950.522
Area
2.2714243488966E+17
Volume
8.1435021562512E+25
Surface area
9.0856973955865E+17
Circumference
1689483950.522
Perimeter
1075558888
Area
72301682597237284
Diagonal
380267491.63513
Surface area
433810095583423704
Volume
1.9441179333703E+25
Space diagonal
465730660.13707
Perimeter
806669166
Area
3.1307546932783E+16
Altitude
232865330.06854
Surface area
3.1307546932783E+16
Volume
2.2911649568542E+24
Height
126755830.54504