8381993463 is an odd 10-digits composite number following 8381993462
and preceding 8381993464 . In scientific notation, it is written as 8.381993463 × 10^9.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 5239713024 positive integers (up to 8381993463) that are relatively prime to 8381993463.
8381993463 has 24 divisors, whose sum is 12867238800
The reverse of 8381993463 is 3643991838
Previous prime number is 269
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
eight billion three hundred eighty-one million nine hundred ninety-three thousand four hundred sixty-three
Scientific notation
8.381993463 × 10^9
Engineering notation
8.381993463 × 10^9
Prime Factorization
3 × 3 × 17 × 269 × 203659
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2793997821 Product of the distinct prime numbers
The prime factorization of 8381993463 is 3 × 3 × 17 × 269 × 203659.
Since it has a total of 5 prime factors.
6 , 3 , 61 , 22 , 620 , 811 , 9935 , 9252 , 37136 , 12494 , 914086 , 242178 , 230770 , 889039 , 96249801 , 55730201 , 550226738 , 904847331 , 2335492584 , 5027318526
n×2
16763986926
n×3
25145980389
n×4
33527973852
n×5
41909967315
n÷2
4190996731.5
n÷3
2793997821
n÷3
2095498365.75
n÷5
1676398692.6
n2
7.0257814413775E+19
n3
5.8890054114093E+29
n4
4.9361604862004E+39
n5
4.1374864927651E+49
2 √n91553.227485436
3 √n2031.3391523878
4 √n302.57763877299
5 √n96.531590871158
1 , 3 , 9 , 17 , 51 , 153 , 269 , 807 , 2421 , 4573 , 13719 , 41157 , 203659 , 610977 , 1832931 , 3462203 , 10386609 , 31159827 , 54784271 , 164352813 , 493058439 , 931332607 , 2793997821 , 8381993463
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
-8381993462 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 8381993463 can be divided by 24 positive divisors.
The sum of these divisors (counting 8381993463) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110011100110110001000111110111
3
Ternary
210122011012101102100
4
Quaternary
13303212301013313
5
Quinary
114131242242323
6
Senary
3503423113143
8
Octal
76346610767
10
Decimal
8381993463
12
Duodecimal
175b1427b3
16
Hexadecimal
1f39b11f7
20
Vigesimal
6aj793d3
36
Base36
3umf7jr
md5
c83c81d8c451f512468e90fe05dbf16b
sha1
eb914702732e86fc1c1a1043502c9122a81d549f
sha256
77f16d5f1ac6dcd8d2511ae9d66bfe272c41adebb6e1a35bab26e7aa0875c32d
sha512
71d659a2034e7694cd21fff27fe175a76180c69e6110fb8339ccab7b7e9f9260843ef49b2f3a3355b480a92b5b8e4b6dbb029704f18a68ff4c5e2d046f890335
ripemd-160
f8e4bd03c7cca6f22e40d13e5788cb91ea4f37d8
Diameter
16763986926
Circumference
52665618171.597
Area
2.2072143361959E+20
Volume
2.4667808183245E+30
Surface area
8.8288573447836E+20
Circumference
52665618171.597
Perimeter
33527973852
Area
7.0257814413775E+19
Diagonal
11853928835.097
Surface area
4.2154688648265E+20
Volume
5.8890054114093E+29
Space diagonal
14518038546.626
Perimeter
25145980389
Area
3.0422526048351E+19
Altitude
7259019273.3131
Surface area
3.0422526048351E+19
Volume
6.9402594347529E+28
Height
3951309611.6991