728275684 is an even 9-digits composite number following 728275683
and preceding 728275685 . In scientific notation, it is written as 7.28275684 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 347424000 positive integers (up to 728275684) that are relatively prime to 728275684.
728275684 has 24 divisors, whose sum is 1334140416
The reverse of 728275684 is 486572827
Previous prime number is 71
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
seven hundred twenty-eight million two hundred seventy-five thousand six hundred eighty-four
Scientific notation
7.28275684 × 10^8
Engineering notation
7.28275684 × 10^6
Prime Factorization
2 × 2 × 31 × 71 × 82721
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
364137842 Product of the distinct prime numbers
The prime factorization of 728275684 is 2 × 2 × 31 × 71 × 82721.
Since it has a total of 5 prime factors.
3 , 2 , 37 , 50 , 349 , 123 , 3855 , 1764 , 75434 , 7246 , 285807 , 146951 , 7638405 , 83281 , 49624797 , 64199864 , 727944877 , 184946734 , 5407878677 , 476912582
n×2
1456551368
n×3
2184827052
n×4
2913102736
n×5
3641378420
n÷2
364137842
n÷3
242758561.33333
n÷3
182068921
n÷5
145655136.8
n2
530385471905667856
n3
3.8626684233576E+26
n4
2.813087488086E+35
n5
2.0487032145377E+44
2 √n26986.583407316
3 √n899.70182879841
4 √n164.27593678721
5 √n59.218739905648
1 , 2 , 4 , 31 , 62 , 71 , 124 , 142 , 284 , 2201 , 4402 , 8804 , 82721 , 165442 , 330884 , 2564351 , 5128702 , 5873191 , 10257404 , 11746382 , 23492764 , 182068921 , 364137842 , 728275684
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
-728275683 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 728275684 can be divided by 24 positive divisors.
The sum of these divisors (counting 728275684) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101011011010001001101011100100
3
Ternary
1212202101020102111
4
Quaternary
223122021223210
5
Quinary
2442414310214
6
Senary
200133250404
8
Octal
5332115344
10
Decimal
728275684
12
Duodecimal
183a93a04
16
Hexadecimal
2b689ae4
20
Vigesimal
b7be944
36
Base36
c1lh44
md5
98284503dfa71e981df7fe344a4bc79a
sha1
9ff75529f4b8790bbf06b89bc7a0393c6713b68d
sha256
8a83032932d7845ddb792d9665bab813c89cded85fe73613cea670c331d40889
sha512
104c02a8d919fdfe0d6a0cfb6bfc9a4304b56673639d0e34776df15c2acd01d2a55bba32ac739d4ba97ddde191e0cafb0717a7946a55d4b6b8dd6c1719bb8c63
ripemd-160
a1cfe7a6643757a79769fc547d0e52a842ac1be7
Diameter
1456551368
Circumference
4575891077.285
Area
1.6662551021096E+18
Volume
1.6179907656098E+27
Surface area
6.6650204084384E+18
Circumference
4575891077.285
Perimeter
2913102736
Area
530385471905667856
Diagonal
1029937349.4593
Surface area
3182312831434007136
Volume
3.8626684233576E+26
Space diagonal
1261410486.605
Perimeter
2184827052
Area
2.2966364623425E+17
Altitude
630705243.30249
Surface area
2.2966364623425E+17
Volume
4.5521983927189E+25
Height
343312449.81978