8520404745 is an odd 10-digits composite number following 8520404744
and preceding 8520404746 . In scientific notation, it is written as 8.520404745 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 4305046464 positive integers (up to 8520404745) that are relatively prime to 8520404745.
8520404745 has 8 divisors, whose sum is 9566770560
The reverse of 8520404745 is 5474040258
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
eight billion five hundred twenty million four hundred four thousand seven hundred forty-five
Scientific notation
8.520404745 × 10^9
Engineering notation
8.520404745 × 10^9
Prime Factorization
15 × 19 × 29896157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8520404745
Product of the distinct prime numbers
The prime factorization of 8520404745 is 15 × 19 × 29896157.
Since it has a total of 3 prime factors.
4 , 4 , 30 , 66 , 263 , 490 , 8540 , 8690 , 57980 , 49517 , 168873 , 953189 , 3507047 , 941988 , 38752499 , 72824472 , 518581244 , 846746041 , 5767250427 , 5355681903
n×2
17040809490
n×3
25561214235
n×4
34081618980
n×5
42602023725
n÷2
4260202372.5
n÷3
2840134915
n÷3
2130101186.25
n÷5
1704080949
n2
7.2597297018619E+19
n3
6.1855835399161E+29
n4
5.2703675344095E+39
n5
4.4905664548077E+49
2 √n
92306.038507781
3 √n
2042.4592877561
4 √n
303.81908845196
5 √n
96.848309646685
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
-8520404744
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 8520404745 can be divided by 8 positive divisors.
The sum of these divisors (counting 8520404745) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111011110110110000111100001001
3
Ternary
210222210122102000010
4
Quaternary
13323312300330021
5
Quinary
114422210422440
6
Senary
3525245502133
8
Octal
77366607411
10
Decimal
8520404745
12
Duodecimal
1799571949
16
Hexadecimal
1fbdb0f09
20
Vigesimal
6d2cabh5
36
Base36
3wwtudl
md5
5ea6f7c5e1ebb266c5b7abebb4db2e32
sha1
128347d1076bb5a461cd52da4096459f683f3b79
sha256
c4cf277e0a112f9cd11a6bb5fc949aac56cebd9d224545c35727786e67aa0038
sha512
03ca0d109172609c7cd9c43ebfb8434bd3deb26879a4fcb9f0792f48273e4a0c9657bb17e05d4ec84d8503e5060cc5bddabea930b22bad3013e3ffd614bae927
ripemd-160
8f1fd0b27c998618593cbc8ee26cb8c12f5789e8
Diameter
17040809490
Circumference
53535281905.007
Area
2.2807113498417E+20
Volume
2.5910111742889E+30
Surface area
9.1228453993667E+20
Circumference
53535281905.007
Perimeter
34081618980
Area
7.2597297018619E+19
Diagonal
12049671947.287
Surface area
4.3558378211171E+20
Volume
6.1855835399161E+29
Space diagonal
14757773919.391
Perimeter
25561214235
Area
3.1435551732104E+19
Altitude
7378886959.6955
Surface area
3.1435551732104E+19
Volume
7.2897801111176E+28
Height
4016557315.7624