80495786 is an even 8-digits composite number following 80495785
and preceding 80495787 . In scientific notation, it is written as 8.0495786 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors.
There are 33561216 positive integers (up to 80495786) that are relatively prime to 80495786.
80495786 has 32 divisors, whose sum is 141795840
The reverse of 80495786 is 68759408
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty million four hundred ninety-five thousand seven hundred eighty-six
Scientific notation
8.0495786 × 10^7
Engineering notation
8.0495786 × 10^6
Prime Factorization
2 × 7 × 73 × 79 × 997
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
80495786
Product of the distinct prime numbers
The prime factorization of 80495786 is 2 × 7 × 73 × 79 × 997.
Since it has a total of 5 prime factors.
9 , 5 , 86 , 29 , 760 , 527 , 6097 , 5854 , 89328 , 70012 , 34720 , 774651 , 3101546 , 7122302 , 27256600 , 51898959 , 539781330 , 322036956 , 5814840197 , 6647012233
n×2
160991572
n×3
241487358
n×4
321983144
n×5
402478930
n÷2
40247893
n÷3
26831928.666667
n÷3
20123946.5
n÷5
16099157.2
n2
6479571563757796
n3
5.2157820596793E+23
n4
4.1984847649859E+31
n5
3.3796033116656E+39
2 √n
8971.944382351
3 √n
431.77522099726
4 √n
94.720348301466
5 √n
38.120152474682
1 , 2 , 7 , 14 , 73 , 79 , 146 , 158 , 511 , 553 , 997 , 1022 , 1106 , 1994 , 5767 , 6979 , 11534 , 13958 , 40369 , 72781 , 78763 , 80738 , 145562 , 157526 , 509467 , 551341 , 1018934 , 1102682 , 5749699 , 11499398 , 40247893 , 80495786
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
-80495785
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 80495786 can be divided by 32 positive divisors.
The sum of these divisors (counting 80495786) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110011000100010010101010
3
Ternary
12121110121110102
4
Quaternary
10303010102222
5
Quinary
131101331121
6
Senary
11553145402
8
Octal
463042252
10
Decimal
80495786
12
Duodecimal
22b5b262
16
Hexadecimal
4cc44aa
20
Vigesimal
1531j96
36
Base36
1bxay2
md5
653d7e9184ea91fb8443e6f32f553e2e
sha1
3b75541188b58b88963f25bd6368d43fc811c6a1
sha256
bffa031a22ad9b8fb2b886ebe863ee63555be11373f69ed6545185a499049cf8
sha512
bc2449c9dd3d7a685d223a2436f56bf4f37cca1de95d723e87f2bb08b1664fdb15f5db8e5d0fa475b3e02517cab389afee62710ec260c2788653258864177b1d
ripemd-160
d7cbefdc7f1a9a04e09a628f3c04b88000ce0fc2
Diameter
160991572
Circumference
505769939.88507
Area
2.0356174423111E+16
Volume
2.1847816801885E+24
Surface area
8.1424697692443E+16
Circumference
505769939.88507
Perimeter
321983144
Area
6479571563757796
Diagonal
113838232.27508
Surface area
38877429382546776
Volume
5.2157820596793E+23
Space diagonal
139422791.14719
Perimeter
241487358
Area
2.8057367899268E+15
Altitude
69711395.573596
Surface area
2.8057367899268E+15
Volume
6.146858105984E+22
Height
37946077.425027