80493488 is an even 8-digits composite number following 80493487
and preceding 80493489 . In scientific notation, it is written as 8.0493488 × 10^7.
The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors.
There are 40185024 positive integers (up to 80493488) that are relatively prime to 80493488.
80493488 has 20 divisors, whose sum is 156195360
The reverse of 80493488 is 88439408
Previous prime number is 719
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty million four hundred ninety-three thousand four hundred eighty-eight
Scientific notation
8.0493488 × 10^7
Engineering notation
8.0493488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 719 × 6997
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10061686
Product of the distinct prime numbers
The prime factorization of 80493488 is 2 × 2 × 2 × 2 × 719 × 6997.
Since it has a total of 6 prime factors.
10 , 3 , 59 , 57 , 59 , 914 , 7356 , 7352 , 20038 , 43088 , 41401 , 810212 , 5256118 , 8331542 , 64856634 , 91172813 , 994536389 , 638164924 , 2396839896 , 1066494902
n×2
160986976
n×3
241480464
n×4
321973952
n×5
402467440
n÷2
40246744
n÷3
26831162.666667
n÷3
20123372
n÷5
16098697.6
n2
6479201610406144
n3
5.2153353707681E+23
n4
4.198005350829E+31
n5
3.3791209333089E+39
2 √n
8971.8163155517
3 √n
431.77111217389
4 √n
94.719672273249
5 √n
38.119934820777
1 , 2 , 4 , 8 , 16 , 719 , 1438 , 2876 , 5752 , 6997 , 11504 , 13994 , 27988 , 55976 , 111952 , 5030843 , 10061686 , 20123372 , 40246744 , 80493488
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80493487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80493488 can be divided by 20 positive divisors.
The sum of these divisors (counting 80493488) is 1, the average is 0.05.
Base
System
Value
2
Binary
100110011000011101110110000
3
Ternary
12121110111022022
4
Quaternary
10303003232300
5
Quinary
131101242423
6
Senary
11553131012
8
Octal
463035660
10
Decimal
80493488
12
Duodecimal
22b59a68
16
Hexadecimal
4cc3bb0
20
Vigesimal
1531de8
36
Base36
1bx968
md5
0531a457db6129b366a5730c33ab960d
sha1
c7e6b1bfa5b20b97758bbba7b2f10e44779b2cf7
sha256
e3118e3895120f69cf6d932b1d0587697ffb15cf681e1db092019d01ec1e2c28
sha512
8b4945ee3d9d27baf5acd29429432f0cdd7aa160dac7fab4942ffe51665e2afbe4028ebc70e82757789bbdc40f9a07a7da9ddb86157508efb18fcc84d14891bd
ripemd-160
306a93d633c8edc73533cb5d84967498a4feb81b
Diameter
160986976
Circumference
505755501.12524
Area
2.0355012180379E+16
Volume
2.1845945715749E+24
Surface area
8.1420048721516E+16
Circumference
505755501.12524
Perimeter
321973952
Area
6479201610406144
Diagonal
113834982.41232
Surface area
38875209662436864
Volume
5.2153353707681E+23
Space diagonal
139418810.89444
Perimeter
241480464
Area
2.8055765954264E+15
Altitude
69709405.447218
Surface area
2.8055765954264E+15
Volume
6.1463316780536E+22
Height
37944994.137439