8490695428 is an even 10-digits composite number following 8490695427
and preceding 8490695429 . In scientific notation, it is written as 8.490695428 × 10^9.
The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors.
There are 4147770240 positive integers (up to 8490695428) that are relatively prime to 8490695428.
8490695428 has 24 divisors, whose sum is 15203331360
The reverse of 8490695428 is 8245960948
Previous prime number is 163
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
eight billion four hundred ninety million six hundred ninety-five thousand four hundred twenty-eight
Scientific notation
8.490695428 × 10^9
Engineering notation
8.490695428 × 10^9
Prime Factorization
2 × 2 × 59 × 163 × 220721
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4245347714 Product of the distinct prime numbers
The prime factorization of 8490695428 is 2 × 2 × 59 × 163 × 220721.
Since it has a total of 5 prime factors.
1 , 4 , 84 , 81 , 611 , 388 , 3930 , 1505 , 17951 , 97185 , 644632 , 898515 , 9956348 , 5766946 , 12634815 , 25782425 , 542253366 , 612878586 , 6691905354 , 8432837371
n×2
16981390856
n×3
25472086284
n×4
33962781712
n×5
42453477140
n÷2
4245347714
n÷3
2830231809.3333
n÷3
2122673857
n÷5
1698139085.6
n2
7.209190885106E+19
n3
6.1211044087749E+29
n4
5.1972433217896E+39
n5
4.4128210110522E+49
2 √n92144.969629383
3 √n2040.082611354
4 √n303.55389905153
5 √n96.780676272249
1 , 2 , 4 , 59 , 118 , 163 , 236 , 326 , 652 , 9617 , 19234 , 38468 , 220721 , 441442 , 882884 , 13022539 , 26045078 , 35977523 , 52090156 , 71955046 , 143910092 , 2122673857 , 4245347714 , 8490695428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8490695427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8490695428 can be divided by 24 positive divisors.
The sum of these divisors (counting 8490695428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111111010000101011011101100000100
3
Ternary
210220201202000111001
4
Quaternary
13322011123230010
5
Quinary
114342104223203
6
Senary
3522305023044
8
Octal
77205335404
10
Decimal
8490695428
12
Duodecimal
178b624a84
16
Hexadecimal
1fa15bb04
20
Vigesimal
6cd6gib8
36
Base36
3wf52is
md5
4d8cccda34498a69848e99f920ea334b
sha1
4431bd43f90269f281c2385aaa1212d4d68fda77
sha256
f96ed8e025ba5ed42b46b0ddfa54900d0a56436824f1654060698bb1adbef993
sha512
63387208b82a5655ae4e6999091b69c21a59a95cfb980eaffc1d23ce7a5464dc84c07a921aafe058bc9fd88c124961db1b51d94bf7dab8649a0bd07acd3d6f5d
ripemd-160
15fd7d3ba1b4060bd34c878a2b262e6ec9c5f356
Diameter
16981390856
Circumference
53348612760.946
Area
2.2648341122976E+20
Volume
2.5640022189951E+30
Surface area
9.0593364491902E+20
Circumference
53348612760.946
Perimeter
33962781712
Area
7.209190885106E+19
Diagonal
12007656628.257
Surface area
4.3255145310636E+20
Volume
6.1211044087749E+29
Space diagonal
14706315872.889
Perimeter
25472086284
Area
3.1216712236165E+19
Altitude
7353157936.4444
Surface area
3.1216712236165E+19
Volume
7.213790726326E+28
Height
4002552209.4189