7940897764 is an even 10-digits composite number following 7940897763
and preceding 7940897765 . In scientific notation, it is written as 7.940897764 × 10^9.
The sum of its digits is 61. It has a total of 5 prime factors and 24 positive divisors.
There are 3945715200 positive integers (up to 7940897764) that are relatively prime to 7940897764.
7940897764 has 24 divisors, whose sum is 13983293408
The reverse of 7940897764 is 4677980497
Previous prime number is 1051
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
seven billion nine hundred forty million eight hundred ninety-seven thousand seven hundred sixty-four
Scientific notation
7.940897764 × 10^9
Engineering notation
7.940897764 × 10^9
Prime Factorization
2 × 2 × 193 × 1051 × 9787
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3970448882 Product of the distinct prime numbers
The prime factorization of 7940897764 is 2 × 2 × 193 × 1051 × 9787.
Since it has a total of 5 prime factors.
9 , 9 , 63 , 34 , 83 , 865 , 3736 , 41 , 40900 , 28114 , 600682 , 570169 , 5954013 , 4277764 , 80379281 , 80238820 , 200744695 , 31676277 , 1953850522 , 1543211637
n×2
15881795528
n×3
23822693292
n×4
31763591056
n×5
39704488820
n÷2
3970448882
n÷3
2646965921.3333
n÷3
1985224441
n÷5
1588179552.8
n2
6.30578572983E+19
n3
5.007359980227E+29
n4
3.9762933670528E+39
n5
3.1575339107438E+49
2 √n89111.7150772
3 √n1995.0626349097
4 √n298.51585397965
5 √n95.493524114254
1 , 2 , 4 , 193 , 386 , 772 , 1051 , 2102 , 4204 , 9787 , 19574 , 39148 , 202843 , 405686 , 811372 , 1888891 , 3777782 , 7555564 , 10286137 , 20572274 , 41144548 , 1985224441 , 3970448882 , 7940897764
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7940897763 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7940897764 can be divided by 24 positive divisors.
The sum of these divisors (counting 7940897764) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011001010100000111101111100100
3
Ternary
202111102012101212121
4
Quaternary
13121110013233210
5
Quinary
112230332212024
6
Senary
3351544555324
8
Octal
73124075744
10
Decimal
7940897764
12
Duodecimal
1657482b44
16
Hexadecimal
1d9507be4
20
Vigesimal
641ac484
36
Base36
3nbszxg
md5
86186deacbb3c58748ca20fe35fe0c9e
sha1
f96624174dd24d8cfc53e2a94953a5ba8ee8fa65
sha256
a5437dd1a8cdaf4dd0abb45d865f74ecc4440cad0936651bfd534daa59e96a3c
sha512
1d1c3a55dd790849a4ab12634bbd6fd3510e3ae4354982e3c988e755d998ad43d9b0dd8adab40e770c6353e38982e8eb33541710262b345633f376d4e8822fb6
ripemd-160
7546d69b639b9f2f57ed9ce61e1db1438e38e03c
Diameter
15881795528
Circumference
49894132156.58
Area
1.9810210123945E+20
Volume
2.0974780437014E+30
Surface area
7.9240840495781E+20
Circumference
49894132156.58
Perimeter
31763591056
Area
6.30578572983E+19
Diagonal
11230125315.267
Surface area
3.783471437898E+20
Volume
5.007359980227E+29
Space diagonal
13754038384.958
Perimeter
23822693292
Area
2.7304853164271E+19
Altitude
6877019192.479
Surface area
2.7304853164271E+19
Volume
5.9012303297678E+28
Height
3743375105.089