1968656948 is an even 10-digits composite number following 1968656947
and preceding 1968656949 . In scientific notation, it is written as 1.968656948 × 10^9.
The sum of its digits is 62. It has a total of 4 prime factors and 12 positive divisors.
There are 983091840 positive integers (up to 1968656948) that are relatively prime to 1968656948.
1968656948 has 12 divisors, whose sum is 3449477892
The reverse of 1968656948 is 8496568691
Previous prime number is 797
Is Prime? no Number parity even Number length 10 Sum of Digits 62 Digital Root 8
Name
one billion nine hundred sixty-eight million six hundred fifty-six thousand nine hundred forty-eight
Scientific notation
1.968656948 × 10^9
Engineering notation
1.968656948 × 10^9
Prime Factorization
2 × 2 × 797 × 617521
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
984328474 Product of the distinct prime numbers
The prime factorization of 1968656948 is 2 × 2 × 797 × 617521.
Since it has a total of 4 prime factors.
2 , 2 , 45 , 70 , 36 , 838 , 5617 , 8895 , 4453 , 95032 , 209316 , 630296 , 3024137 , 9528069 , 81807444 , 22941681 , 88718130 , 341443593 , 2726103877 , 4652919502
n×2
3937313896
n×3
5905970844
n×4
7874627792
n×5
9843284740
n÷2
984328474
n÷3
656218982.66667
n÷3
492164237
n÷5
393731389.6
n2
3875610178908674704
n3
7.6297469064481E+27
n4
1.5020354258861E+37
n5
2.9569924773127E+46
2 √n44369.549783607
3 √n1253.3047375084
4 √n210.64080749847
5 √n72.249360734114
1 , 2 , 4 , 797 , 1594 , 3188 , 617521 , 1235042 , 2470084 , 492164237 , 984328474 , 1968656948
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1968656947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1968656948 can be divided by 12 positive divisors.
The sum of these divisors (counting 1968656948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110101010101110101001000110100
3
Ternary
12002012101010122022
4
Quaternary
1311111311020310
5
Quinary
13012434010243
6
Senary
523203052312
8
Octal
16525651064
10
Decimal
1968656948
12
Duodecimal
46b371098
16
Hexadecimal
75575234
20
Vigesimal
1af42278
36
Base36
wk35f8
md5
b5a49b6b5b098c0b13599bbb5f9d72cf
sha1
06bc240f59cbd932ab0f2420b1bf576116e7a7ae
sha256
4bc99caf53f8f74d608d5afb2aeac5f4b683688fe4ad8f72c72b2eec89e21932
sha512
ea1d5b7126af15537210b7befe82a4528cd2ca8b71c2f4aecc388b3e3fd20b7b68e3a1ba476db499a8f7f9b866d9c78c104f8e912537647796b04491a435277e
ripemd-160
ba4de6e1d0a7772e945c895a763047f1ddf96588
Diameter
3937313896
Circumference
12369436410.551
Area
1.2175588466237E+19
Volume
3.1959409106729E+28
Surface area
4.8702353864949E+19
Circumference
12369436410.551
Perimeter
7874627792
Area
3875610178908674704
Diagonal
2784101355.5216
Surface area
2.3253661073452E+19
Volume
7.6297469064481E+27
Space diagonal
3409813856.6095
Perimeter
5905970844
Area
1.6781884350502E+18
Altitude
1704906928.3047
Surface area
1.6781884350502E+18
Volume
8.9917429604775E+26
Height
928033785.17388