8045985131 is an odd 10-digits composite number following 8045985130
and preceding 8045985132 . In scientific notation, it is written as 8.045985131 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 7411558272 positive integers (up to 8045985131) that are relatively prime to 8045985131.
8045985131 has 8 divisors, whose sum is 8245623360
The reverse of 8045985131 is 1315895408
Previous prime number is 47
Is Prime? no Number parity odd Number length 10 Sum of Digits 44 Digital Root 8
Name
eight billion forty-five million nine hundred eighty-five thousand one hundred thirty-one
Scientific notation
8.045985131 × 10^9
Engineering notation
8.045985131 × 10^9
Prime Factorization
289 × 47 × 592357
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8045985131 Product of the distinct prime numbers
The prime factorization of 8045985131 is 289 × 47 × 592357.
Since it has a total of 3 prime factors.
5 , 9 , 80 , 20 , 322 , 287 , 5287 , 8533 , 62015 , 10895 , 453091 , 582929 , 3865402 , 8092298 , 86511080 , 58486184 , 354600385 , 128790899 , 2195090795 , 5745527492
n×2
16091970262
n×3
24137955393
n×4
32183940524
n×5
40229925655
n÷2
4022992565.5
n÷3
2681995043.6667
n÷3
2011496282.75
n÷5
1609197026.2
n2
6.4737876728273E+19
n3
5.208799935682E+29
n4
4.1909926832851E+39
n5
3.3720664813842E+49
2 √n89699.415444026
3 √n2003.8247751349
4 √n299.49860674806
5 √n95.74494304309
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
-8045985130 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 8045985131 can be divided by 8 positive divisors.
The sum of these divisors (counting 8045985131) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111100100111111110101101011
3
Ternary
202202201221101122022
4
Quaternary
13133210333311223
5
Quinary
112434233011011
6
Senary
3410221215055
8
Octal
73744776553
10
Decimal
8045985131
12
Duodecimal
168670148b
16
Hexadecimal
1df93fd6b
20
Vigesimal
65e782gb
36
Base36
3p2dduz
md5
64d158880d097a75af841900849018bd
sha1
d15f20b4eaa0406e4c7347d523de38f2e274c8a2
sha256
975e5f2358754764785d77b65206009a0646ae9c027c7ce846172490989488d4
sha512
f0d9e3b931842140c58fcc02e57eded0ccb005fb1b37802075afc2d3456bfcc29165d9537c467ac6467301d305d20be97aa96b27e16cb6318651cb1c00f67d63
ripemd-160
9b812bfc74d1003bdd4677979d1d08d7a41cb15e
Diameter
16091970262
Circumference
50554415556.885
Area
2.0338003793854E+20
Volume
2.1818570149277E+30
Surface area
8.1352015175418E+20
Circumference
50554415556.885
Perimeter
32183940524
Area
6.4737876728273E+19
Diagonal
11378741294.912
Surface area
3.8842726036964E+20
Volume
5.208799935682E+29
Space diagonal
13936055043.836
Perimeter
24137955393
Area
2.8032322916875E+19
Altitude
6968027521.9179
Surface area
2.8032322916875E+19
Volume
6.1386295939413E+28
Height
3792913764.9708