7428528085 is an odd 10-digits composite number following 7428528084
and preceding 7428528086 . In scientific notation, it is written as 7.428528085 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 5402565840 positive integers (up to 7428528085) that are relatively prime to 7428528085.
7428528085 has 8 divisors, whose sum is 9724618656
The reverse of 7428528085 is 5808258247
Previous prime number is 11
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion four hundred twenty-eight million five hundred twenty-eight thousand eighty-five
Scientific notation
7.428528085 × 10^9
Engineering notation
7.428528085 × 10^9
Prime Factorization
5 × 11 × 135064147
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7428528085 Product of the distinct prime numbers
The prime factorization of 7428528085 is 5 × 11 × 135064147.
Since it has a total of 3 prime factors.
2 , 2 , 22 , 89 , 740 , 229 , 4383 , 9760 , 64784 , 27024 , 830232 , 496736 , 9730023 , 647177 , 4362316 , 62363321 , 461761978 , 890672226 , 9915437299 , 3974519539
n×2
14857056170
n×3
22285584255
n×4
29714112340
n×5
37142640425
n÷2
3714264042.5
n÷3
2476176028.3333
n÷3
1857132021.25
n÷5
1485705617
n2
5.5183029509634E+19
n3
4.099286845277E+29
n4
3.0451667458611E+39
n5
2.2621106695137E+49
2 √n86188.909292321
3 √n1951.1961177915
4 √n293.57947696036
5 √n94.228125984657
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
-7428528084 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 7428528085 can be divided by 8 positive divisors.
The sum of these divisors (counting 7428528085) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111010110001100101011111010101
3
Ternary
201011201002022210211
4
Quaternary
12322301211133111
5
Quinary
110203200344320
6
Senary
3225043045421
8
Octal
67261453725
10
Decimal
7428528085
12
Duodecimal
1533970871
16
Hexadecimal
1bac657d5
20
Vigesimal
5g186045
36
Base36
3eur4yd
md5
ebff542c83852487b2451d78cc3d339e
sha1
e34cfa28c8abd72fa287c09f055fabac52a01029
sha256
490cb2b9eac61852f4a4d2be3d89cbbc779110706a5e072d4276431befbbcfdf
sha512
31bdee14a108c5e5cee865f725dfe13fb2edd782d87117096f342680e469aab096b2f132ed866dddf4f6338a99d571ead9df823a5cb9849eec1253e2e3fac061
ripemd-160
2de1a81dde950d8932ef98fb6e9c3b63c40939d6
Diameter
14857056170
Circumference
46674818517.643
Area
1.7336260011029E+20
Volume
1.7171052584106E+30
Surface area
6.9345040044118E+20
Circumference
46674818517.643
Perimeter
29714112340
Area
5.5183029509634E+19
Diagonal
10505525166.276
Surface area
3.310981770578E+20
Volume
4.099286845277E+29
Space diagonal
12866588068.672
Perimeter
22285584255
Area
2.3894952706565E+19
Altitude
6433294034.3362
Surface area
2.3894952706565E+19
Volume
4.8310558772069E+28
Height
3501841722.0921