8049454940 is an even 10-digits composite number following 8049454939
and preceding 8049454941 . In scientific notation, it is written as 8.049454940 × 10^9.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 3219418368 positive integers (up to 8049454940) that are relatively prime to 8049454940.
8049454940 has 24 divisors, whose sum is 16905764400
The reverse of 8049454940 is 0494549408
Previous prime number is 12049
Is Prime? no Number parity even Number length 10 Sum of Digits 47 Digital Root 2
Name
eight billion forty-nine million four hundred fifty-four thousand nine hundred forty
Scientific notation
8.049454940 × 10^9
Engineering notation
8.049454940 × 10^9
Prime Factorization
2 × 2 × 5 × 12049 × 33403
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4024727470 Product of the distinct prime numbers
The prime factorization of 8049454940 is 2 × 2 × 5 × 12049 × 33403.
Since it has a total of 5 prime factors.
2 , 6 , 29 , 16 , 708 , 511 , 1507 , 1713 , 80839 , 36940 , 944383 , 222018 , 1228676 , 9897761 , 72579616 , 25830939 , 586713493 , 673044312 , 3343766127 , 8019371401
n×2
16098909880
n×3
24148364820
n×4
32197819760
n×5
40247274700
n÷2
4024727470
n÷3
2683151646.6667
n÷3
2012363735
n÷5
1609890988
n2
6.479372483109E+19
n3
5.2155416842262E+29
n4
4.1982267774871E+39
n5
3.3793437273284E+49
2 √n89718.754672588
3 √n2004.112781716
4 √n299.53089101558
5 √n95.753199567742
1 , 2 , 4 , 5 , 10 , 20 , 12049 , 24098 , 33403 , 48196 , 60245 , 66806 , 120490 , 133612 , 167015 , 240980 , 334030 , 668060 , 402472747 , 804945494 , 1609890988 , 2012363735 , 4024727470 , 8049454940
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
-8049454939 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 8049454940 can be divided by 24 positive divisors.
The sum of these divisors (counting 8049454940) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011111110010001110111101011100
3
Ternary
202202222110200022202
4
Quaternary
13133302032331130
5
Quinary
112441130024230
6
Senary
3410423431032
8
Octal
73762167534
10
Decimal
8049454940
12
Duodecimal
16878b5478
16
Hexadecimal
1dfc8ef5c
20
Vigesimal
65f91h70
36
Base36
3p4fr6k
md5
ddad0b9bae3b2cb89371cf48a0f1f567
sha1
edada5ed4ec5d190204d211d6023593d98f0d593
sha256
b06b80a6cde810f34404b12f68190a586cdc6978ad21f9241923bd128086cec4
sha512
18db44838804a7ac9b85ea37cd8f05d3dd37d3610b29e0c934c7efd295ec01c03e7af12081b39eb98840da9e44139acfe796e4f572b445785e91df50e7f2f635
ripemd-160
effa6f348185cc9dc16c21d9251aa5afac5880d0
Diameter
16098909880
Circumference
50576217009.812
Area
2.0355548992807E+20
Volume
2.1846809919542E+30
Surface area
8.1422195971229E+20
Circumference
50576217009.812
Perimeter
32197819760
Area
6.479372483109E+19
Diagonal
11383648345.859
Surface area
3.8876234898654E+20
Volume
5.2155416842262E+29
Space diagonal
13942064929.316
Perimeter
24148364820
Area
2.8056505854771E+19
Altitude
6971032464.6581
Surface area
2.8056505854771E+19
Volume
6.1465748207958E+28
Height
3794549448.6197