825805540 is an even 9-digits composite number following 825805539
and preceding 825805541 . In scientific notation, it is written as 8.25805540 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 276546816 positive integers (up to 825805540) that are relatively prime to 825805540.
825805540 has 12 divisors, whose sum is 1446130476
The reverse of 825805540 is 045508528
Previous prime number is 1505
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
eight hundred twenty-five million eight hundred five thousand five hundred forty
Scientific notation
8.25805540 × 10^8
Engineering notation
8.25805540 × 10^6
Prime Factorization
2 × 2 × 1505 × 137177
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
412902770
Product of the distinct prime numbers
The prime factorization of 825805540 is 2 × 2 × 1505 × 137177.
Since it has a total of 4 prime factors.
9 , 9 , 54 , 93 , 514 , 89 , 2160 , 5515 , 49650 , 74378 , 298628 , 93059 , 737925 , 4540374 , 48468857 , 44666475 , 52631296 , 297488420 , 6046396989 , 8322020843
n×2
1651611080
n×3
2477416620
n×4
3303222160
n×5
4129027700
n÷2
412902770
n÷3
275268513.33333
n÷3
206451385
n÷5
165161108
n2
681954789894691600
n3
5.6316204352457E+26
n4
4.6506233546031E+35
n5
3.8405105306846E+44
2 √n
28736.832462886
3 √n
938.193883693
4 √n
169.51941618259
5 √n
60.72612349089
1 , 2 , 4 , 1505 , 3010 , 6020 , 137177 , 274354 , 548708 , 206451385 , 412902770 , 825805540
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-825805539
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 825805540 can be divided by 12 positive divisors.
The sum of these divisors (counting 825805540) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001001110001100101011100100
3
Ternary
2010112220021020101
4
Quaternary
301032030223210
5
Quinary
3142401234130
6
Senary
213535513444
8
Octal
6116145344
10
Decimal
825805540
12
Duodecimal
1b0688884
16
Hexadecimal
3138cae4
20
Vigesimal
ci15dh0
36
Base36
dnnvms
md5
41a928b6b406b4fdb195cce03e4a319e
sha1
7133d48088ff9c0ec1b3c80c0d3f453851716ffb
sha256
14ac7aa646709fa6d4e6ef5dbb5ab19ad82c914d3d636f7b444dcde3e60b3fd3
sha512
632aaf5dfaa1c33124c1791b33ba4b06e6d7fc6a80c5c72d0548be99283983bbfdcdf1eaf107cc4d3df4bcc8bd4b2269bdbf40c14d7b613f8608623cba0268a7
ripemd-160
0ca45b166947a61866785b4d059e25589a8c8ccf
Diameter
1651611080
Circumference
5188689235.5155
Area
2.1424241580135E+18
Volume
2.3589676516232E+27
Surface area
8.5696966320541E+18
Circumference
5188689235.5155
Perimeter
3303222160
Area
681954789894691600
Diagonal
1167865394.5508
Surface area
4091728739368149600
Volume
5.6316204352457E+26
Space diagonal
1430337152.4519
Perimeter
2477416620
Area
2.9529508614064E+17
Altitude
715168576.22593
Surface area
2.9529508614064E+17
Volume
6.636928331385E+25
Height
389288464.85028