8020249538 is an even 10-digits composite number following 8020249537
and preceding 8020249539 . In scientific notation, it is written as 8.020249538 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 3437249760 positive integers (up to 8020249538) that are relatively prime to 8020249538.
8020249538 has 8 divisors, whose sum is 12275892300
The reverse of 8020249538 is 8359420208
Previous prime number is 49
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
eight billion twenty million two hundred forty-nine thousand five hundred thirty-eight
Scientific notation
8.020249538 × 10^9
Engineering notation
8.020249538 × 10^9
Prime Factorization
2 × 49 × 81839281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8020249538
Product of the distinct prime numbers
The prime factorization of 8020249538 is 2 × 49 × 81839281.
Since it has a total of 3 prime factors.
4 , 8 , 5 , 6 , 924 , 404 , 2114 , 7110 , 43770 , 60308 , 897301 , 192712 , 9626744 , 471697 , 26231248 , 82801587 , 781250487 , 695044593 , 1767906124 , 2662875590
n×2
16040499076
n×3
24060748614
n×4
32080998152
n×5
40101247690
n÷2
4010124769
n÷3
2673416512.6667
n÷3
2005062384.5
n÷5
1604049907.6
n2
6.4324402651789E+19
n3
5.1589776065014E+29
n4
4.1376287765095E+39
n5
3.3184815283216E+49
2 √n
89555.845917506
3 √n
2001.6860397356
4 √n
299.25882763505
5 √n
95.683615275731
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
-8020249537
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 8020249538 can be divided by 8 positive divisors.
The sum of these divisors (counting 8020249538) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011110000010110100101111000010
3
Ternary
202200221111220001012
4
Quaternary
13132002310233002
5
Quinary
112411140441123
6
Senary
3403501440522
8
Octal
73602645702
10
Decimal
8020249538
12
Duodecimal
1679b70142
16
Hexadecimal
1de0b4bc2
20
Vigesimal
6566b3gi
36
Base36
3on1s5e
md5
c8172afecbcf17e0a220f6ddd801e7ce
sha1
046e11fc4f44e2e403a489dfbb4f1df1dada4217
sha256
a28557a2bf507dcc1d9a863c747a726075862f6cfcaa792ad9a4cbc3cc77ce01
sha512
998777b8aaeaeb0544776cd93bdfd8047a997bc9312cf702620930ba712c76aa64a7462af4666102d48cc6b0062c9e311528212e6145dc86c34f0462da40b60a
ripemd-160
2809d2608c1ca5d45b8eede05923d045e0309184
Diameter
16040499076
Circumference
50392714057.075
Area
2.0208107081741E+20
Volume
2.1609874864825E+30
Surface area
8.0832428326965E+20
Circumference
50392714057.075
Perimeter
32080998152
Area
6.4324402651789E+19
Diagonal
11342345670.256
Surface area
3.8594641591074E+20
Volume
5.1589776065014E+29
Space diagonal
13891479689.197
Perimeter
24060748614
Area
2.7853283389854E+19
Altitude
6945739844.5984
Surface area
2.7853283389854E+19
Volume
6.0799134159111E+28
Height
3780781890.0854