8045125845 is an odd 10-digits composite number following 8045125844
and preceding 8045125846 . In scientific notation, it is written as 8.045125845 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 4290733776 positive integers (up to 8045125845) that are relatively prime to 8045125845.
8045125845 has 8 divisors, whose sum is 12872201376
The reverse of 8045125845 is 5485215408
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
eight billion forty-five million one hundred twenty-five thousand eight hundred forty-five
Scientific notation
8.045125845 × 10^9
Engineering notation
8.045125845 × 10^9
Prime Factorization
5 × 3 × 536341723
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8045125845 Product of the distinct prime numbers
The prime factorization of 8045125845 is 5 × 3 × 536341723.
Since it has a total of 3 prime factors.
1 , 4 , 89 , 77 , 33 , 67 , 4208 , 6469 , 16937 , 50799 , 808338 , 623993 , 9024348 , 6814474 , 93516805 , 37914734 , 664867936 , 114191387 , 4728939184 , 7744368748
n×2
16090251690
n×3
24135377535
n×4
32180503380
n×5
40225629225
n÷2
4022562922.5
n÷3
2681708615
n÷3
2011281461.25
n÷5
1609025169
n2
6.4724049861887E+19
n3
5.2071312633694E+29
n4
4.189202630524E+39
n5
3.3702662352771E+49
2 √n89694.625507886
3 √n2003.7534385263
4 √n299.49061004961
5 √n95.742897903743
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
-8045125844 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 8045125845 can be divided by 8 positive divisors.
The sum of these divisors (counting 8045125845) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111100001101110000011010101
3
Ternary
202202200022201220220
4
Quaternary
13133201232003111
5
Quinary
112434023011340
6
Senary
3410150544553
8
Octal
73741560325
10
Decimal
8045125845
12
Duodecimal
1686368159
16
Hexadecimal
1df86e0d5
20
Vigesimal
65e20ec5
36
Base36
3p1uytx
md5
87f2a9e89300433905f76b5b7de72937
sha1
df54116f5f6208454de730b08f5abdb2df4f2363
sha256
1ece00c1e9f02bdf9647d05bd48d250166ba4167856ebfe5a752146b738cae26
sha512
1d29db3399bccb38125ee26f9aa4e21cb3f87df6a71a276a7168238fbb92a6f990a9f89fcd4232b3118fb102af3a0b5e125a410c789c9d5302f5939e4d82a814
ripemd-160
e87ec92eae4b7d6f2148d45b9b28eebdfcdf6fbb
Diameter
16090251690
Circumference
50549016503.715
Area
2.0333659955668E+20
Volume
2.1811580431039E+30
Surface area
8.1334639822673E+20
Circumference
50549016503.715
Perimeter
32180503380
Area
6.4724049861887E+19
Diagonal
11377526080.997
Surface area
3.8834429917132E+20
Volume
5.2071312633694E+29
Space diagonal
13934566716.825
Perimeter
24135377535
Area
2.8026335708102E+19
Altitude
6967283358.4127
Surface area
2.8026335708102E+19
Volume
6.1366630447616E+28
Height
3792508693.6658