8045189749 is an odd 10-digits composite number following 8045189748
and preceding 8045189750 . In scientific notation, it is written as 8.045189749 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 7886823360 positive integers (up to 8045189749) that are relatively prime to 8045189749.
8045189749 has 8 divisors, whose sum is 8203808952
The reverse of 8045189749 is 9479815408
Previous prime number is 1213
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
eight billion forty-five million one hundred eighty-nine thousand seven hundred forty-nine
Scientific notation
8.045189749 × 10^9
Engineering notation
8.045189749 × 10^9
Prime Factorization
53 × 1213 × 125141
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8045189749 Product of the distinct prime numbers
The prime factorization of 8045189749 is 53 × 1213 × 125141.
Since it has a total of 3 prime factors.
7 , 1 , 2 , 4 , 18 , 687 , 5164 , 827 , 68181 , 38496 , 701862 , 604065 , 9610637 , 6626961 , 98618297 , 47114703 , 456735385 , 891666031 , 4715572667 , 7086369841
n×2
16090379498
n×3
24135569247
n×4
32180758996
n×5
40225948745
n÷2
4022594874.5
n÷3
2681729916.3333
n÷3
2011297437.25
n÷5
1609037949.8
n2
6.4725078097415E+19
n3
5.2072553481255E+29
n4
4.1893357347164E+39
n5
3.370400090806E+49
2 √n89694.981738111
3 √n2003.7587439134
4 √n299.49120477588
5 √n95.743050004153
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
-8045189748 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 8045189749 can be divided by 8 positive divisors.
The sum of these divisors (counting 8045189749) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111100001111101101001110101
3
Ternary
202202200102222120201
4
Quaternary
13133201331221311
5
Quinary
112434032032444
6
Senary
3410152200501
8
Octal
73741755165
10
Decimal
8045189749
12
Duodecimal
1686399131
16
Hexadecimal
1df87da75
20
Vigesimal
65e28e79
36
Base36
3p1wc51
md5
69ad031e06d55e2281111948d1eed7d8
sha1
ccffdfac5090ab9683ecce9b5864527d5f9adf4f
sha256
3685dd1976a1390004b5522f24f64739453bbface93cc52f55ed643b9149ed86
sha512
f8c45c9767abfc35115ed5d2f7f192b7c20f4f5a342d70204db81eabf44e1f49e4c6303b537b86fc1e5c5d59f802290d848cae19542efc39a649fd0a5c4c0bcb
ripemd-160
6a40393cf76e78e7bbb94234453d52e3d7b88429
Diameter
16090379498
Circumference
50549418024.389
Area
2.0333982985386E+20
Volume
2.1812100196049E+30
Surface area
8.1335931941545E+20
Circumference
50549418024.389
Perimeter
32180758996
Area
6.4725078097415E+19
Diagonal
11377616454.901
Surface area
3.8835046858449E+20
Volume
5.2072553481255E+29
Space diagonal
13934677401.8
Perimeter
24135569247
Area
2.8026780947146E+19
Altitude
6967338700.9002
Surface area
2.8026780947146E+19
Volume
6.136809280049E+28
Height
3792538818.3003