8045331945 is an odd 10-digits composite number following 8045331944
and preceding 8045331946 . In scientific notation, it is written as 8.045331945 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 3677865984 positive integers (up to 8045331945) that are relatively prime to 8045331945.
8045331945 has 8 divisors, whose sum is 9807642880
The reverse of 8045331945 is 5491335408
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
eight billion forty-five million three hundred thirty-one thousand nine hundred forty-five
Scientific notation
8.045331945 × 10^9
Engineering notation
8.045331945 × 10^9
Prime Factorization
15 × 7 × 76622209
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8045331945 Product of the distinct prime numbers
The prime factorization of 8045331945 is 15 × 7 × 76622209.
Since it has a total of 3 prime factors.
6 , 1 , 75 , 97 , 546 , 394 , 7708 , 3593 , 33107 , 64908 , 699446 , 883094 , 9776178 , 5715099 , 81264628 , 98589984 , 241257583 , 860108587 , 7819804902 , 5551798937
n×2
16090663890
n×3
24135995835
n×4
32181327780
n×5
40226659725
n÷2
4022665972.5
n÷3
2681777315
n÷3
2011332986.25
n÷5
1609066389
n2
6.4727366105237E+19
n3
5.2075314624218E+29
n4
4.1896319229214E+39
n5
3.3706979547272E+49
2 √n89695.774398798
3 √n2003.7705490959
4 √n299.49252811848
5 √n95.743388446947
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
-8045331944 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 8045331945 can be divided by 8 positive divisors.
The sum of these divisors (counting 8045331945) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111100010100000010111101001
3
Ternary
202202200201012122020
4
Quaternary
13133202200113221
5
Quinary
112434101110240
6
Senary
3410155215053
8
Octal
73742402751
10
Decimal
8045331945
12
Duodecimal
1686447489
16
Hexadecimal
1df8a05e9
20
Vigesimal
65e369h5
36
Base36
3p1zdux
md5
773c5e01c2964c07fe0e4020f98fd1fa
sha1
a3a850f3fa4eacf429b67257eae26d72e2efbbc8
sha256
10908a946170d4bd91c5abc5e36a275350dbea0c7fc52f63bff29f25acddfdfe
sha512
ff4b8c5e23551f272720dfc8f739d2f7e495c21f34dc8f949fe75f1fc05ac40534f31cc530c4f4ed71e784b8e9cbf57b871c0fc8d3e4f80547fb9fe0209621b4
ripemd-160
2b1e50cff12eafdb25f04a8e165d3352e9ac26f4
Diameter
16090663890
Circumference
50550311468.207
Area
2.0334701784243E+20
Volume
2.1813256780909E+30
Surface area
8.1338807136972E+20
Circumference
50550311468.207
Perimeter
32181327780
Area
6.4727366105237E+19
Diagonal
11377817550.413
Surface area
3.8836419663142E+20
Volume
5.2075314624218E+29
Space diagonal
13934923692.497
Perimeter
24135995835
Area
2.8027771683596E+19
Altitude
6967461846.2485
Surface area
2.8027771683596E+19
Volume
6.1371346838679E+28
Height
3792605850.1375