80508768 is an even 8-digits composite number following 80508767
and preceding 80508769 . In scientific notation, it is written as 8.0508768 × 10^7.
The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors.
There are 26836224 positive integers (up to 80508768) that are relatively prime to 80508768.
80508768 has 24 divisors, whose sum is 211335768
The reverse of 80508768 is 86780508
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty million five hundred eight thousand seven hundred sixty-eight
Scientific notation
8.0508768 × 10^7
Engineering notation
8.0508768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 838633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
5031798
Product of the distinct prime numbers
The prime factorization of 80508768 is 2 × 2 × 2 × 2 × 2 × 3 × 838633.
Since it has a total of 7 prime factors.
6 , 3 , 54 , 73 , 759 , 529 , 4559 , 5849 , 87958 , 96980 , 348750 , 424178 , 3188684 , 9226732 , 72381601 , 65934289 , 686713471 , 484787294 , 7368964572 , 9040547015
n×2
161017536
n×3
241526304
n×4
322035072
n×5
402543840
n÷2
40254384
n÷3
26836256
n÷3
20127192
n÷5
16101753.6
n2
6481661724877824
n3
5.2183060006267E+23
n4
4.2011938715746E+31
n5
3.3823294272962E+39
2 √n
8972.6678306956
3 √n
431.79843134111
4 √n
94.724167088952
5 √n
38.121381964877
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 838633 , 1677266 , 2515899 , 3354532 , 5031798 , 6709064 , 10063596 , 13418128 , 20127192 , 26836256 , 40254384 , 80508768
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80508767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80508768 can be divided by 24 positive divisors.
The sum of these divisors (counting 80508768) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100110011000111011101100000
3
Ternary
12121111021021020
4
Quaternary
10303013131200
5
Quinary
131102240033
6
Senary
11553325440
8
Octal
463073540
10
Decimal
80508768
12
Duodecimal
22b66880
16
Hexadecimal
4cc7760
20
Vigesimal
1533bi8
36
Base36
1bxkyo
md5
aacae97673dfd2fe2038df2e29d72517
sha1
26be84b3fb3b0d6816ea9bf55300b91ea91b25c7
sha256
ce1b3936b5a698e18979a82007e36abdb18e6d793a21c5ffcdb089f4289fd140
sha512
fbe40294a15599983b5207286508ad2fbcf7721467a9bdf67944b2e824005a87e80dec98aa46170522dc7c25234ad57256fe46abdd3f206e677230f113d3600a
ripemd-160
6b0fd14ea2daee4e183bcd60313ead33319c6b46
Diameter
161017536
Circumference
505851508.19673
Area
2.036274085793E+16
Volume
2.1858389061003E+24
Surface area
8.1450963431721E+16
Circumference
505851508.19673
Perimeter
322035072
Area
6481661724877824
Diagonal
113856591.59555
Surface area
38889970349266944
Volume
5.2183060006267E+23
Space diagonal
139445276.63078
Perimeter
241526304
Area
2.8066418562407E+15
Altitude
69722638.315388
Surface area
2.8066418562407E+15
Volume
6.149832598916E+22
Height
37952197.198516