80491706 is an even 8-digits composite number following 80491705
and preceding 80491707 . In scientific notation, it is written as 8.0491706 × 10^7.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 39530400 positive integers (up to 80491706) that are relatively prime to 80491706.
80491706 has 16 divisors, whose sum is 122897088
The reverse of 80491706 is 60719408
Previous prime number is 313
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighty million four hundred ninety-one thousand seven hundred six
Scientific notation
8.0491706 × 10^7
Engineering notation
8.0491706 × 10^6
Prime Factorization
2 × 71 × 313 × 1811
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
80491706
Product of the distinct prime numbers
The prime factorization of 80491706 is 2 × 71 × 313 × 1811.
Since it has a total of 4 prime factors.
9 , 3 , 31 , 14 , 749 , 70 , 5921 , 7678 , 45905 , 53309 , 550132 , 500843 , 9417578 , 9759282 , 83851278 , 26287396 , 41891144 , 331990495 , 1273161438 , 4409476786
n×2
160983412
n×3
241475118
n×4
321966824
n×5
402458530
n÷2
40245853
n÷3
26830568.666667
n÷3
20122926.5
n÷5
16098341.2
n2
6478914734790436
n3
5.2149890003182E+23
n4
4.1976336140685E+31
n5
3.3787469075932E+39
2 √n
8971.7170040076
3 √n
431.76792590455
4 √n
94.719148032526
5 √n
38.119766036129
1 , 2 , 71 , 142 , 313 , 626 , 1811 , 3622 , 22223 , 44446 , 128581 , 257162 , 566843 , 1133686 , 40245853 , 80491706
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80491705
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80491706 can be divided by 16 positive divisors.
The sum of these divisors (counting 80491706) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100110011000011010010111010
3
Ternary
12121110101212022
4
Quaternary
10303003102322
5
Quinary
131101213311
6
Senary
11553114442
8
Octal
463032272
10
Decimal
80491706
12
Duodecimal
22b58a22
16
Hexadecimal
4cc34ba
20
Vigesimal
1531956
36
Base36
1bx7sq
md5
de4bb58058027da1f029a9e92a7e72a2
sha1
07026803d5d359107cba94afdcf511c6c65c599f
sha256
38c2895e4c399979c01e911a1e72362b1dbe34ce4445a97577c7776278cd1615
sha512
f23f6ff2a8479ad68d7ddaff8b76addec83785f187152d529c970f4402e4a0718cd146268dce96d760671921e7a5f1f2415228efe0bbc10de1a21722658fde1b
ripemd-160
8d9266795aa073e48190dc4ea939bece087047ac
Diameter
160983412
Circumference
505744304.48902
Area
2.0354110934052E+16
Volume
2.1844494842602E+24
Surface area
8.1416443736209E+16
Circumference
505744304.48902
Perimeter
321966824
Area
6478914734790436
Diagonal
113832462.28375
Surface area
38873488408742616
Volume
5.2149890003182E+23
Space diagonal
139415724.3799
Perimeter
241475118
Area
2.8054523746409E+15
Altitude
69707862.189948
Surface area
2.8054523746409E+15
Volume
6.1459234765638E+22
Height
37944154.094583