80142488 is an even 8-digits composite number following 80142487
and preceding 80142489 . In scientific notation, it is written as 8.0142488 × 10^7.
The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors.
There are 36072960 positive integers (up to 80142488) that are relatively prime to 80142488.
80142488 has 32 divisors, whose sum is 166030560
The reverse of 80142488 is 88424108
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 35 Digital Root 8
Name
eighty million one hundred forty-two thousand four hundred eighty-eight
Scientific notation
8.0142488 × 10^7
Engineering notation
8.0142488 × 10^6
Prime Factorization
2 × 2 × 2 × 23 × 17 × 25621
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
20035622 Product of the distinct prime numbers
The prime factorization of 80142488 is 2 × 2 × 2 × 23 × 17 × 25621.
Since it has a total of 6 prime factors.
9 , 1 , 25 , 18 , 419 , 730 , 9562 , 7292 , 62815 , 82954 , 634704 , 671998 , 3606371 , 3897986 , 47014684 , 14834667 , 659013793 , 262156423 , 6937045466 , 7474448096
n×2
160284976
n×3
240427464
n×4
320569952
n×5
400712440
n÷2
40071244
n÷3
26714162.666667
n÷3
20035622
n÷5
16028497.6
n2
6422818382830144
n3
5.1474064517214E+23
n4
4.1252595978821E+31
n5
3.3060856782015E+39
2 √n8952.2336877452
3 √n431.14260385268
4 √n94.616244312196
5 √n38.086631514361
1 , 2 , 4 , 8 , 17 , 23 , 34 , 46 , 68 , 92 , 136 , 184 , 391 , 782 , 1564 , 3128 , 25621 , 51242 , 102484 , 204968 , 435557 , 589283 , 871114 , 1178566 , 1742228 , 2357132 , 3484456 , 4714264 , 10017811 , 20035622 , 40071244 , 80142488
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
-80142487 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 80142488 can be divided by 32 positive divisors.
The sum of these divisors (counting 80142488) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110001101110000010011000
3
Ternary
12120210122211022
4
Quaternary
10301232002120
5
Quinary
131004024423
6
Senary
11541422012
8
Octal
461560230
10
Decimal
80142488
12
Duodecimal
22a0a908
16
Hexadecimal
4c6e098
20
Vigesimal
150hg48
36
Base36
1bpqc8
md5
2d86f50a6ef51352fe7a88d88a068b14
sha1
32528d10e9d533daf131333efa227433e47f6aeb
sha256
6226754e40e7df351efbd7e474364eaba65a913f022617bef1951954e71c3ed8
sha512
8b5473b5d5dea7171f6fbf9c26c1c4126f4533065bd8c3f258194b50512a6f90b9ae8bedd89647654e170d52f78c0147db0fbd3263cf0663c3251399535900bb
ripemd-160
90bdfdeb0a8ebaf2f06080e615cf9d9e73c0d01e
Diameter
160284976
Circumference
503550103.08242
Area
2.0177879046841E+16
Volume
2.1561405725025E+24
Surface area
8.0711516187363E+16
Circumference
503550103.08242
Perimeter
320569952
Area
6422818382830144
Diagonal
113338593.45192
Surface area
38536910296980864
Volume
5.1474064517214E+23
Space diagonal
138810861.06098
Perimeter
240427464
Area
2.7811619417123E+15
Altitude
69405430.53049
Surface area
2.7811619417123E+15
Volume
6.066276679226E+22
Height
37779531.150641