80451984 is an even 8-digits composite number following 80451983
and preceding 80451985 . In scientific notation, it is written as 8.0451984 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors.
There are 26817312 positive integers (up to 80451984) that are relatively prime to 80451984.
80451984 has 20 divisors, whose sum is 207834416
The reverse of 80451984 is 48915408
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty million four hundred fifty-one thousand nine hundred eighty-four
Scientific notation
8.0451984 × 10^7
Engineering notation
8.0451984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 1676083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10056498
Product of the distinct prime numbers
The prime factorization of 80451984 is 2 × 2 × 2 × 2 × 3 × 1676083.
Since it has a total of 6 prime factors.
2 , 6 , 16 , 71 , 281 , 101 , 1859 , 3234 , 47105 , 60013 , 803899 , 459285 , 4500185 , 4696961 , 69972307 , 37502036 , 498357745 , 739824478 , 5436606800 , 8602876400
n×2
160903968
n×3
241355952
n×4
321807936
n×5
402259920
n÷2
40225992
n÷3
26817328
n÷3
20112996
n÷5
16090396.8
n2
6472521729536256
n3
5.207272146243E+23
n4
4.1893537539319E+31
n5
3.3704182118167E+39
2 √n
8969.5029962646
3 √n
431.69688956876
4 √n
94.707460087707
5 √n
38.116002934545
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 1676083 , 3352166 , 5028249 , 6704332 , 10056498 , 13408664 , 20112996 , 26817328 , 40225992 , 80451984
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
-80451983
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 80451984 can be divided by 20 positive divisors.
The sum of these divisors (counting 80451984) is 1, the average is 0.05.
Base
System
Value
2
Binary
100110010111001100110010000
3
Ternary
12121101101101010
4
Quaternary
10302321212100
5
Quinary
131043430414
6
Senary
11552210520
8
Octal
462714620
10
Decimal
80451984
12
Duodecimal
22b39a40
16
Hexadecimal
4cb9990
20
Vigesimal
152g9j4
36
Base36
1bwd5c
md5
df584fd4979cdcdd0039044f9e57a91b
sha1
5c00721a4fb6a7d18422c52b78e79e5ba6049faa
sha256
734ac5a47b47241009005acf14c3d15a599a12c95c82e71db893e032eb5806c7
sha512
4896cd469e4d1f5e7d36e9ab725bad223cbcc7787f3dc47e978708d01e40da3af071cdd5fd3dae43c6250b77da79dec646f77b0c727c2154953572778ff620ea
ripemd-160
5495497c7b5ae2905b18749971e62b5b465cc1bf
Diameter
160903968
Circumference
505494723.80225
Area
2.0334026715711E+16
Volume
2.181217055984E+24
Surface area
8.1336106862846E+16
Circumference
505494723.80225
Perimeter
321807936
Area
6472521729536256
Diagonal
113776286.89262
Surface area
38835130377217536
Volume
5.207272146243E+23
Space diagonal
139346923.85772
Perimeter
241355952
Area
2.8026841221626E+15
Altitude
69673461.928859
Surface area
2.8026841221626E+15
Volume
6.1368290768205E+22
Height
37925428.964208