80493768 is an even 8-digits composite number following 80493767
and preceding 80493769 . In scientific notation, it is written as 8.0493768 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 26563200 positive integers (up to 80493768) that are relatively prime to 80493768.
80493768 has 32 divisors, whose sum is 169371000
The reverse of 80493768 is 86739408
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty million four hundred ninety-three thousand seven hundred sixty-eight
Scientific notation
8.0493768 × 10^7
Engineering notation
8.0493768 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 101 × 11069
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
20123442
Product of the distinct prime numbers
The prime factorization of 80493768 is 2 × 2 × 2 × 9 × 101 × 11069.
Since it has a total of 6 prime factors.
2 , 10 , 94 , 37 , 725 , 781 , 7885 , 7902 , 5156 , 67726 , 957729 , 960177 , 2505122 , 6465308 , 30699456 , 11486889 , 579462684 , 213552974 , 6067427967 , 5165552603
n×2
160987536
n×3
241481304
n×4
321975072
n×5
402468840
n÷2
40246884
n÷3
26831256
n÷3
20123442
n÷5
16098753.6
n2
6479246686837824
n3
5.2153897962509E+23
n4
4.1980637628899E+31
n5
3.3791797057927E+39
2 √n
8971.8319199593
3 √n
431.771612818
4 √n
94.719754644737
5 √n
38.119961341101
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 101 , 202 , 404 , 808 , 909 , 1818 , 3636 , 7272 , 11069 , 22138 , 44276 , 88552 , 99621 , 199242 , 398484 , 796968 , 1117969 , 2235938 , 4471876 , 8943752 , 10061721 , 20123442 , 40246884 , 80493768
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80493767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80493768 can be divided by 32 positive divisors.
The sum of these divisors (counting 80493768) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110011000011110011001000
3
Ternary
12121110111200200
4
Quaternary
10303003303020
5
Quinary
131101300033
6
Senary
11553132200
8
Octal
463036310
10
Decimal
80493768
12
Duodecimal
22b5a060
16
Hexadecimal
4cc3cc8
20
Vigesimal
1531e88
36
Base36
1bx9e0
md5
aa6e708a6b865beb110e2471fc5711af
sha1
ec6d5ab26beb2169b28830141bbb985fbf21a94d
sha256
768469cf3d75ad8302dc6a615725f17d24e4dbde6a1aa7ae6c6851af012e7c91
sha512
fe83e784335a50c86ff756f29de3036b74ee6561afac06dcc96bd6322fa102bbca76daec2d33a2e69d14e940bf80aac604e4a54eac52b44829ab4c8c833a714f
ripemd-160
7e17083bfaf20a332d3cf97137e0fbad4638ac45
Diameter
160987536
Circumference
505757260.41712
Area
2.0355153792166E+16
Volume
2.1846173692679E+24
Surface area
8.1420615168663E+16
Circumference
505757260.41712
Perimeter
321975072
Area
6479246686837824
Diagonal
113835378.39211
Surface area
38875480121026944
Volume
5.2153897962509E+23
Space diagonal
139419295.86866
Perimeter
241481304
Area
2.8055961140939E+15
Altitude
69709647.934331
Surface area
2.8055961140939E+15
Volume
6.1463958191003E+22
Height
37945126.130704