8420492075 is an odd 10-digits composite number following 8420492074
and preceding 8420492076 . In scientific notation, it is written as 8.420492075 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 6725463360 positive integers (up to 8420492075) that are relatively prime to 8420492075.
8420492075 has 8 divisors, whose sum is 8771521200
The reverse of 8420492075 is 5702940248
Previous prime number is 617
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
eight billion four hundred twenty million four hundred ninety-two thousand seventy-five
Scientific notation
8.420492075 × 10^9
Engineering notation
8.420492075 × 10^9
Prime Factorization
25 × 617 × 545899
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8420492075
Product of the distinct prime numbers
The prime factorization of 8420492075 is 25 × 617 × 545899.
Since it has a total of 3 prime factors.
9 , 5 , 1 , 13 , 581 , 665 , 2149 , 1295 , 63142 , 21004 , 714347 , 370022 , 7894936 , 9003005 , 92028175 , 89006110 , 701469651 , 561338605 , 7523082213 , 2566049715
n×2
16840984150
n×3
25261476225
n×4
33681968300
n×5
42102460375
n÷2
4210246037.5
n÷3
2806830691.6667
n÷3
2105123018.75
n÷5
1684098415
n2
7.0904686785138E+19
n3
5.9705235315461E+29
n4
5.0274746080985E+39
n5
4.2333810094757E+49
2 √n
91763.239235546
3 √n
2034.4443927068
4 √n
302.92447777548
5 √n
96.620102592584
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
-8420492074
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 8420492075 can be divided by 8 positive divisors.
The sum of these divisors (counting 8420492075) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101111001101000001100101011
3
Ternary
210201211122022120212
4
Quaternary
13311321220030223
5
Quinary
114221121221300
6
Senary
3511320211335
8
Octal
76571501453
10
Decimal
8420492075
12
Duodecimal
1770009b4b
16
Hexadecimal
1f5e6832b
20
Vigesimal
6bb81a3f
36
Base36
3v9cd9n
md5
f6eeff3bb981480090f06b74cc53f210
sha1
cc86c246b18824abdaf42abc4e0f45dbf63bac97
sha256
6790000200a4eebecfb552bcfdef3dbf9cd66ebbc8898cb00c8fd446e3056d89
sha512
d73aa9ec499f18205d87aa26874f5d6be7a2322459705c9fcef2da870a78fad554ba8b75482ad14e060b4133a2f8230e6a3b84b35f7da6b7db70c65d64d41e91
ripemd-160
95c699ebff5ba17064d9f50662bd4bf8ca0464c3
Diameter
16840984150
Circumference
52907512084.862
Area
2.2275364310927E+20
Volume
2.5009270486387E+30
Surface area
8.910145724371E+20
Circumference
52907512084.862
Perimeter
33681968300
Area
7.0904686785138E+19
Diagonal
11908374094.32
Surface area
4.2542812071083E+20
Volume
5.9705235315461E+29
Space diagonal
14584720098.631
Perimeter
25261476225
Area
3.0702630001654E+19
Altitude
7292360049.3155
Surface area
3.0702630001654E+19
Volume
7.0363294606502E+28
Height
3969458031.4401