7381640478 is an even 10-digits composite number following 7381640477
and preceding 7381640479 . In scientific notation, it is written as 7.381640478 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 2460546824 positive integers (up to 7381640478) that are relatively prime to 7381640478.
7381640478 has 8 divisors, whose sum is 14763280968
The reverse of 7381640478 is 8740461837
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
seven billion three hundred eighty-one million six hundred forty thousand four hundred seventy-eight
Scientific notation
7.381640478 × 10^9
Engineering notation
7.381640478 × 10^9
Prime Factorization
2 × 3 × 1230273413
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7381640478 Product of the distinct prime numbers
The prime factorization of 7381640478 is 2 × 3 × 1230273413.
Since it has a total of 3 prime factors.
7 , 9 , 17 , 53 , 143 , 774 , 6067 , 9159 , 880 , 18890 , 771027 , 687492 , 5396980 , 3150817 , 96667431 , 42043428 , 939041863 , 141552941 , 2592120437 , 6070166554
n×2
14763280956
n×3
22144921434
n×4
29526561912
n×5
36908202390
n÷2
3690820239
n÷3
2460546826
n÷3
1845410119.5
n÷5
1476328095.6
n2
5.4488616146448E+19
n3
4.0221537453683E+29
n4
2.969009289555E+39
n5
2.1916159151337E+49
2 √n85916.473845241
3 √n1947.0822441411
4 √n293.11512046505
5 √n94.108874140479
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
-7381640477 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 7381640478 can be divided by 8 positive divisors.
The sum of these divisors (counting 7381640478) is 1, the average is 0.125.
Base
System
Value
2
Binary
110110111111110101110010100011110
3
Ternary
201001102212012002210
4
Quaternary
12313332232110132
5
Quinary
110104144443403
6
Senary
3220250101250
8
Octal
66776562436
10
Decimal
7381640478
12
Duodecimal
152011a826
16
Hexadecimal
1b7fae51e
20
Vigesimal
5f6f513i
36
Base36
3e2u68u
md5
b23634fe7a2c47ec9a5953ad4d1fe538
sha1
8f1fa0724c8028cb57c635ab2d6f2d2556d6fef7
sha256
2eeb6ed109e4e0ece5ad7d3bbd906d68362c20a6c38842bab4a97c634c12323c
sha512
48a75112265c2eebf8c93b2ca4b81ce99c9721ab17b6525b68310756e1763cde3ad9b8b6166107d24fb8dece8eab7828ef13f9c9e48689e9fc4106477811201f
ripemd-160
c8ff112d57e4863f3f3e72c6f94fb071b711877b
Diameter
14763280956
Circumference
46380214994.252
Area
1.7118103618996E+20
Volume
1.6847958210743E+30
Surface area
6.8472414475982E+20
Circumference
46380214994.252
Perimeter
29526561912
Area
5.4488616146448E+19
Diagonal
10439216076.55
Surface area
3.2693169687869E+20
Volume
4.0221537453683E+29
Space diagonal
12785376351.103
Perimeter
22144921434
Area
2.3594262899941E+19
Altitude
6392688175.5515
Surface area
2.3594262899941E+19
Volume
4.7401536472079E+28
Height
3479738692.1833