825476985 is an odd 9-digits composite number following 825476984
and preceding 825476986 . In scientific notation, it is written as 8.25476985 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 426528000 positive integers (up to 825476985) that are relatively prime to 825476985.
825476985 has 16 divisors, whose sum is 870420096
The reverse of 825476985 is 589674528
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred twenty-five million four hundred seventy-six thousand nine hundred eighty-five
Scientific notation
8.25476985 × 10^8
Engineering notation
8.25476985 × 10^6
Prime Factorization
45 × 41 × 151 × 2963
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
825476985
Product of the distinct prime numbers
The prime factorization of 825476985 is 45 × 41 × 151 × 2963.
Since it has a total of 4 prime factors.
3 , 6 , 72 , 6 , 827 , 311 , 8430 , 8847 , 35087 , 30653 , 947714 , 140164 , 4058524 , 8889362 , 2743523 , 49825270 , 752750514 , 33821213 , 3465256269 , 6238248748
n×2
1650953970
n×3
2476430955
n×4
3301907940
n×5
4127384925
n÷2
412738492.5
n÷3
275158995
n÷3
206369246.25
n÷5
165095397
n2
681412252764690225
n3
5.6249013195425E+26
n4
4.6432265821785E+35
n5
3.8328766797286E+44
2 √n
28731.115275951
3 √n
938.06944391251
4 √n
169.50255241722
5 √n
60.721290622492
1 , 41 , 45 , 151 , 1845 , 2963 , 6191 , 6795 , 121483 , 133335 , 278595 , 447413 , 5466735 , 18343933 , 20133585 , 825476985
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
-825476984
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 825476985 can be divided by 16 positive divisors.
The sum of these divisors (counting 825476985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001001100111100011101111001
3
Ternary
2010112021120112200
4
Quaternary
301030330131321
5
Quinary
3142310230420
6
Senary
213524500413
8
Octal
6114743571
10
Decimal
825476985
12
Duodecimal
1b054a709
16
Hexadecimal
3133c779
20
Vigesimal
chj4c95
36
Base36
dngu49
md5
31959574cdcfd5e56900ad42de4e4c51
sha1
64183089030b54f1faf894eb9424d0d78b94a6de
sha256
9a7c5fa6a7c80c015be5f4ef7d3ac0f8e8756cb118badfcfe6bd0a45d096a132
sha512
bf1053cda391b306765f396bc8420ebc189048502b9bd46f0438e02893b17d12b0b55c5b2cc9ff5908f02dbb3165feedf7a7f3f06ef52a0bbae68a8134e1eebb
ripemd-160
364104254bbb9fd4e01af524173d460ea5fa9752
Diameter
1650953970
Circumference
5186624863.5669
Area
2.1407197273516E+18
Volume
2.356153155019E+27
Surface area
8.5628789094065E+18
Circumference
5186624863.5669
Perimeter
3301907940
Area
681412252764690225
Diagonal
1167400747.6139
Surface area
4088473516588141350
Volume
5.6249013195425E+26
Space diagonal
1429768078.4988
Perimeter
2476430955
Area
2.950601606721E+17
Altitude
714884039.24939
Surface area
2.950601606721E+17
Volume
6.6290097775895E+25
Height
389133582.53795