80496915 is an odd 8-digits composite number following 80496914
and preceding 80496916 . In scientific notation, it is written as 8.0496915 × 10^7.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 42931680 positive integers (up to 80496915) that are relatively prime to 80496915.
80496915 has 4 divisors, whose sum is 85863392
The reverse of 80496915 is 51969408
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty million four hundred ninety-six thousand nine hundred fifteen
Scientific notation
8.0496915 × 10^7
Engineering notation
8.0496915 × 10^6
Prime Factorization
15 × 5366461
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
80496915
Product of the distinct prime numbers
The prime factorization of 80496915 is 15 × 5366461.
Since it has a total of 2 prime factors.
2 , 10 , 73 , 100 , 562 , 555 , 2272 , 3383 , 26958 , 91765 , 310845 , 694624 , 3839149 , 8340031 , 51232731 , 35446787 , 236630127 , 107783106 , 4530619837 , 2025816042
n×2
160993830
n×3
241490745
n×4
321987660
n×5
402484575
n÷2
40248457.5
n÷3
26832305
n÷3
20124228.75
n÷5
16099383
n2
6479753324517225
n3
5.2160015258463E+23
n4
4.1987203146592E+31
n5
3.379840322779E+39
2 √n
8972.0073004874
3 √n
431.77723962031
4 √n
94.720680426649
5 √n
38.120259405524
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80496914
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80496915 can be divided by 4 positive divisors.
The sum of these divisors (counting 80496915) is 1, the average is 0.25.
Base
System
Value
2
Binary
100110011000100100100010011
3
Ternary
12121110200000020
4
Quaternary
10303010210103
5
Quinary
131101400130
6
Senary
11553154523
8
Octal
463044423
10
Decimal
80496915
12
Duodecimal
22b5ba43
16
Hexadecimal
4cc4913
20
Vigesimal
153225f
36
Base36
1bxbtf
md5
3c23bb6994e878b36ab1a49a69aec5d9
sha1
2999646ea5a5e4eb9a1505691fe0c0a3101319b4
sha256
a4f83e533bd89a8a90e59a0bff42911fa5b02625ab9253d90f85588d06da4d0a
sha512
10786e0491eb2baea4f2cb3cacb58ff74d0287fdd6b70c2d5ed3b1bdd00457d3665dfec6ff0e1e3ac593815b8905136986f8634d29f9b95419966cfa45e0a36f
ripemd-160
de90ecf595720b9ddd6a11b64cdf4335b4f318ef
Diameter
160993830
Circumference
505777033.60128
Area
2.0356745441377E+16
Volume
2.1848736099616E+24
Surface area
8.1426981765509E+16
Circumference
505777033.60128
Perimeter
321987660
Area
6479753324517225
Diagonal
113839828.92219
Surface area
38878519947103350
Volume
5.2160015258463E+23
Space diagonal
139424746.63255
Perimeter
241490745
Area
2.8058154946443E+15
Altitude
69712373.316277
Surface area
2.8058154946443E+15
Volume
6.1471167493422E+22
Height
37946609.640731