75728082 is an even 8-digits composite number following 75728081
and preceding 75728083 . In scientific notation, it is written as 7.5728082 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 25218960 positive integers (up to 75728082) that are relatively prime to 75728082.
75728082 has 16 divisors, whose sum is 151598592
The reverse of 75728082 is 28082757
Previous prime number is 1181
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-five million seven hundred twenty-eight thousand eighty-two
Scientific notation
7.5728082 × 10^7
Engineering notation
7.5728082 × 10^6
Prime Factorization
2 × 3 × 1181 × 10687
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75728082
Product of the distinct prime numbers
The prime factorization of 75728082 is 2 × 3 × 1181 × 10687.
Since it has a total of 4 prime factors.
8 , 10 , 23 , 16 , 51 , 516 , 8875 , 1055 , 96984 , 27085 , 131346 , 830274 , 6346019 , 1548056 , 59357399 , 28848000 , 765542173 , 797469630 , 1432995151 , 7480747677
n×2
151456164
n×3
227184246
n×4
302912328
n×5
378640410
n÷2
37864041
n÷3
25242694
n÷3
18932020.5
n÷5
15145616.4
n2
5734742403398724
n3
4.3428104297346E+23
n4
3.2887270433339E+31
n5
2.4904899121321E+39
2 √n
8702.1883454681
3 √n
423.07658076175
4 √n
93.285520556344
5 √n
37.65749191099
1 , 2 , 3 , 6 , 1181 , 2362 , 3543 , 7086 , 10687 , 21374 , 32061 , 64122 , 12621347 , 25242694 , 37864041 , 75728082
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75728081
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75728082 can be divided by 16 positive divisors.
The sum of these divisors (counting 75728082) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100000111000010011010010
3
Ternary
12021111101101210
4
Quaternary
10200320103102
5
Quinary
123341244312
6
Senary
11303040550
8
Octal
440702322
10
Decimal
75728082
12
Duodecimal
21440156
16
Hexadecimal
48384d2
20
Vigesimal
13d6042
36
Base36
19345u
md5
a56e43ff0920db9c55e2a7a24f1e32e9
sha1
9f7dad40a294449ab3e2c2c4e666df91f4c14b2e
sha256
c398b593d40e09eadd290dc3b6a6c460e660daa2893d70c7668109f54530928d
sha512
eb27b4e56c90f823923c728e1360196c627414c4dfdd534eb46792394fda2a1b501e40905a8f19b9522fc5d8ed70dc16e35527bb2cd6901f0c0ea4d8e706006f
ripemd-160
65c14b187c834fc21224c96e6443fbec6c4be08d
Diameter
151456164
Circumference
475813572.16329
Area
1.8016224604747E+16
Volume
1.8191121789316E+24
Surface area
7.2064898418989E+16
Circumference
475813572.16329
Perimeter
302912328
Area
5734742403398724
Diagonal
107095680.6169
Surface area
34408454420392344
Volume
4.3428104297346E+23
Space diagonal
131164885.58374
Perimeter
227184246
Area
2.4832163027516E+15
Altitude
65582442.791871
Surface area
2.4832163027516E+15
Volume
5.1180511737883E+22
Height
35698560.205634