8045265985 is an odd 10-digits composite number following 8045265984
and preceding 8045265986 . In scientific notation, it is written as 8.045265985 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 6214274304 positive integers (up to 8045265985) that are relatively prime to 8045265985.
8045265985 has 8 divisors, whose sum is 9987226920
The reverse of 8045265985 is 5895625408
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
eight billion forty-five million two hundred sixty-five thousand nine hundred eighty-five
Scientific notation
8.045265985 × 10^9
Engineering notation
8.045265985 × 10^9
Prime Factorization
5 × 29 × 55484593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8045265985
Product of the distinct prime numbers
The prime factorization of 8045265985 is 5 × 29 × 55484593.
Since it has a total of 3 prime factors.
5 , 5 , 49 , 95 , 23 , 484 , 9433 , 4683 , 9580 , 19278 , 915580 , 771441 , 2057349 , 818536 , 23068772 , 5397882 , 488063735 , 466168892 , 3572567763 , 598716641
n×2
16090531970
n×3
24135797955
n×4
32181063940
n×5
40226329925
n÷2
4022632992.5
n÷3
2681755328.3333
n÷3
2011316496.25
n÷5
1609053197
n2
6.4726304769398E+19
n3
5.2074033809598E+29
n4
4.189494529101E+39
n5
3.370559782932E+49
2 √n
89695.406710712
3 √n
2003.7650730813
4 √n
299.491914266
5 √n
95.743231455174
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
-8045265984
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 8045265985 can be divided by 8 positive divisors.
The sum of these divisors (counting 8045265985) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111100010010000010001000001
3
Ternary
202202200120212011021
4
Quaternary
13133202100101001
5
Quinary
112434042002420
6
Senary
3410153545441
8
Octal
73742202101
10
Decimal
8045265985
12
Duodecimal
1686415281
16
Hexadecimal
1df890441
20
Vigesimal
65e2i4j5
36
Base36
3p1xyyp
md5
e6f515506a049cd018e5d620e5dadfb6
sha1
1d2b21ee4fc230a9aaf3f77e9e4482585c1ac88a
sha256
9ad66ff5edf023912a0523eafe742a7a789dbf6b06fdb68300ae1002e4cdb2f4
sha512
37c57dc70ebfcccd4e68e0ce6e58d5d6ffa53dc69789ac6001cdec96e3a4156bc0d85889c1908ec11b7a287ea86d11f8aaf0927429980b3f674cc875ef3811f0
ripemd-160
fe94a3f4bc3b0097256c1a75122edeed03aa99cd
Diameter
16090531970
Circumference
50549897029.304
Area
2.0334368355755E+20
Volume
2.1812720274536E+30
Surface area
8.1337473423022E+20
Circumference
50549897029.304
Perimeter
32181063940
Area
6.4726304769398E+19
Diagonal
11377724268.886
Surface area
3.8835782861639E+20
Volume
5.2074033809598E+29
Space diagonal
13934809446.426
Perimeter
24135797955
Area
2.8027312111696E+19
Altitude
6967404723.2128
Surface area
2.8027312111696E+19
Volume
6.1369837384174E+28
Height
3792574756.2953