80493995 is an odd 8-digits composite number following 80493994
and preceding 80493996 . In scientific notation, it is written as 8.0493995 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 60490752 positive integers (up to 80493995) that are relatively prime to 80493995.
80493995 has 24 divisors, whose sum is 102675600
The reverse of 80493995 is 59939408
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty million four hundred ninety-three thousand nine hundred ninety-five
Scientific notation
8.0493995 × 10^7
Engineering notation
8.0493995 × 10^6
Prime Factorization
5 × 59 × 29 × 97 × 97
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
829835
Product of the distinct prime numbers
The prime factorization of 80493995 is 5 × 59 × 29 × 97 × 97.
Since it has a total of 5 prime factors.
3 , 6 , 65 , 16 , 290 , 870 , 134 , 3101 , 14668 , 78815 , 503555 , 332370 , 2659401 , 2535254 , 57593886 , 1467485 , 800856892 , 590892483 , 422865208 , 5812034089
n×2
160987990
n×3
241481985
n×4
321975980
n×5
402469975
n÷2
40246997.5
n÷3
26831331.666667
n÷3
20123498.75
n÷5
16098799
n2
6479283231060025
n3
5.2154339200453E+23
n4
4.1981111188296E+31
n5
3.3792273540851E+39
2 √n
8971.8445706555
3 √n
431.77201869648
4 √n
94.719821424322
5 √n
38.119982841453
1 , 5 , 29 , 59 , 97 , 145 , 295 , 485 , 1711 , 2813 , 5723 , 8555 , 9409 , 14065 , 28615 , 47045 , 165967 , 272861 , 555131 , 829835 , 1364305 , 2775655 , 16098799 , 80493995
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
-80493994
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 80493995 can be divided by 24 positive divisors.
The sum of these divisors (counting 80493995) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100110011000011110110101011
3
Ternary
12121110112000002
4
Quaternary
10303003312223
5
Quinary
131101301440
6
Senary
11553133215
8
Octal
463036653
10
Decimal
80493995
12
Duodecimal
22b5a20b
16
Hexadecimal
4cc3dab
20
Vigesimal
1531ejf
36
Base36
1bx9kb
md5
2d8b6dfba17dd86c8cce7f94d82f868f
sha1
ab926e687691680ca7a3e7d9956f49211737edc7
sha256
34b7ad2707302a85abc93684638f041eb2256a78a174436ece67897f0282ba79
sha512
8bf6b08285b0f0231a2b9396d0ed8aafd30ba5edfaac69a4d65ec492ccb8742833632e21efc48af6be75c5d30563bfbf571391552af03c3e33967ada5ddeba3e
ripemd-160
cb75a4664f5844c70d6d88ea24dfde7628cab308
Diameter
160987990
Circumference
505758686.70019
Area
2.0355268599226E+16
Volume
2.1846358517996E+24
Surface area
8.1421074396903E+16
Circumference
505758686.70019
Perimeter
321975980
Area
6479283231060025
Diagonal
113835699.41859
Surface area
38875699386360150
Volume
5.2154339200453E+23
Space diagonal
139419689.0442
Perimeter
241481985
Area
2.8056119382062E+15
Altitude
69709844.522098
Surface area
2.8056119382062E+15
Volume
6.1464478194906E+22
Height
37945233.139531