1968337946 is an even 10-digits composite number following 1968337945
and preceding 1968337947 . In scientific notation, it is written as 1.968337946 × 10^9.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 931958208 positive integers (up to 1968337946) that are relatively prime to 1968337946.
1968337946 has 16 divisors, whose sum is 3109276800
The reverse of 1968337946 is 6497338691
Previous prime number is 2543
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion nine hundred sixty-eight million three hundred thirty-seven thousand nine hundred forty-six
Scientific notation
1.968337946 × 10^9
Engineering notation
1.968337946 × 10^9
Prime Factorization
2 × 19 × 2543 × 20369
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1968337946 Product of the distinct prime numbers
The prime factorization of 1968337946 is 2 × 19 × 2543 × 20369.
Since it has a total of 4 prime factors.
5 , 9 , 34 , 46 , 360 , 839 , 7507 , 544 , 63670 , 8746 , 352753 , 358558 , 52345 , 437201 , 24822426 , 7196926 , 938130651 , 668022418 , 5575249995 , 5703288324
n×2
3936675892
n×3
5905013838
n×4
7873351784
n×5
9841689730
n÷2
984168973
n÷3
656112648.66667
n÷3
492084486.5
n÷5
393667589.2
n2
3874354269663498916
n3
7.6260385252258E+27
n4
1.501062100686E+37
n5
2.9545974920827E+46
2 √n44365.954807713
3 √n1253.2370385093
4 √n210.63227389864
5 √n72.247019118973
1 , 2 , 19 , 38 , 2543 , 5086 , 20369 , 40738 , 48317 , 96634 , 387011 , 774022 , 51798367 , 103596734 , 984168973 , 1968337946
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1968337945 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1968337946 can be divided by 16 positive divisors.
The sum of these divisors (counting 1968337946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110101010100100111010000011010
3
Ternary
12002011202221001102
4
Quaternary
1311110213100122
5
Quinary
13012343303241
6
Senary
523152151402
8
Octal
16524472032
10
Decimal
1968337946
12
Duodecimal
46b238562
16
Hexadecimal
7552741a
20
Vigesimal
1af224h6
36
Base36
wjwba2
md5
49534442564446f171d26cf590e0dea4
sha1
186a4c13a698e912a0c8fe02ba12c56ccf3435d6
sha256
b66a97c9c968a82afc3e7c7c6e179c428762191ab468cd0bea9733cbeb983c0f
sha512
841acc0d59613ffeeaa76282e1b5ec5cf6ccbe70dd9db8ef2645787c52ff0d6f9a0e04aa79feef0995d159d8b6adeb1ade0b6ce11f36d8d7aacbbf16143f7c7c
ripemd-160
03bdf56ec5f1b7801548d8df728864cc6b4cf900
Diameter
3936675892
Circumference
12367432061.871
Area
1.2171642910979E+19
Volume
3.1943875475789E+28
Surface area
4.8686571643916E+19
Circumference
12367432061.871
Perimeter
7873351784
Area
3874354269663498916
Diagonal
2783650218.5668
Surface area
2.3246125617981E+19
Volume
7.6260385252258E+27
Space diagonal
3409261328.9378
Perimeter
5905013838
Area
1.6776446103946E+18
Altitude
1704630664.4689
Surface area
1.6776446103946E+18
Volume
8.987372591295E+26
Height
927883406.18893