80804555 is an odd 8-digits composite number following 80804554
and preceding 80804556 . In scientific notation, it is written as 8.0804555 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 59671008 positive integers (up to 80804555) that are relatively prime to 80804555.
80804555 has 4 divisors, whose sum is 82047768
The reverse of 80804555 is 55540808
Previous prime number is 65
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighty million eight hundred four thousand five hundred fifty-five
Scientific notation
8.0804555 × 10^7
Engineering notation
8.0804555 × 10^6
Prime Factorization
65 × 1243147
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
80804555
Product of the distinct prime numbers
The prime factorization of 80804555 is 65 × 1243147.
Since it has a total of 2 prime factors.
7 , 4 , 31 , 42 , 651 , 482 , 7023 , 7369 , 53527 , 85842 , 955661 , 547311 , 4078005 , 6928349 , 22028506 , 57003802 , 141921472 , 593690535 , 4420967625 , 4946968494
n×2
161609110
n×3
242413665
n×4
323218220
n×5
404022775
n÷2
40402277.5
n÷3
26934851.666667
n÷3
20201138.75
n÷5
16160911
n2
6529376108748025
n3
5.2760333089502E+23
n4
4.2632752369489E+31
n5
3.4449205836418E+39
2 √n
8989.1353866765
3 √n
432.32659024253
4 √n
94.811050973378
5 √n
38.149352272004
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
-80804554
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 80804555 can be divided by 4 positive divisors.
The sum of these divisors (counting 80804555) is 1, the average is 0.25.
Base
System
Value
2
Binary
100110100001111101011001011
3
Ternary
12122001022000022
4
Quaternary
10310033223023
5
Quinary
131141221210
6
Senary
12003531055
8
Octal
464175313
10
Decimal
80804555
12
Duodecimal
23089a8b
16
Hexadecimal
4d0facb
20
Vigesimal
1550b7f
36
Base36
1c3x6z
md5
053e6d0a883e817114aecec2dd141a82
sha1
8a653d8b033117d805261c3d73383292bc59f83d
sha256
b9c7c536f75f512aa8e48260d2d4f78a2cd3b82394f0be7227197695729be8b6
sha512
54ccba1cea615f029fd9000b004e89e67981a71e83afafd29f790e81a09f01e08a6201d196cc179f84c9ddb7a13af866575e7eac68956d419d05aa058637794c
ripemd-160
224eec0aee3bc1f301e8e7a85d852f16be98ec45
Diameter
161609110
Circumference
507709992.72918
Area
2.0512640015768E+16
Volume
2.2100196644657E+24
Surface area
8.205056006307E+16
Circumference
507709992.72918
Perimeter
323218220
Area
6529376108748025
Diagonal
114274897.58252
Surface area
39176256652488150
Volume
5.2760333089502E+23
Space diagonal
139957594.74299
Perimeter
242413665
Area
2.8273027905195E+15
Altitude
69978797.371497
Surface area
2.8273027905195E+15
Volume
6.2178648842079E+22
Height
38091632.527508