85521325 is an odd 8-digits composite number following 85521324
and preceding 85521326 . In scientific notation, it is written as 8.5521325 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 67478400 positive integers (up to 85521325) that are relatively prime to 85521325.
85521325 has 12 divisors, whose sum is 107501428
The reverse of 85521325 is 52312558
Previous prime number is 73
Is Prime? no Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
eighty-five million five hundred twenty-one thousand three hundred twenty-five
Scientific notation
8.5521325 × 10^7
Engineering notation
8.5521325 × 10^6
Prime Factorization
5 × 5 × 73 × 46861
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
17104265 Product of the distinct prime numbers
The prime factorization of 85521325 is 5 × 5 × 73 × 46861.
Since it has a total of 4 prime factors.
10 , 6 , 58 , 9 , 732 , 319 , 2663 , 2376 , 83374 , 77837 , 576424 , 48029 , 7182911 , 5718306 , 52373188 , 4587964 , 135029355 , 178113220 , 6179878793 , 6613560489
n×2
171042650
n×3
256563975
n×4
342085300
n×5
427606625
n÷2
42760662.5
n÷3
28507108.333333
n÷3
21380331.25
n÷5
17104265
n2
7313897029755625
n3
6.2549416489827E+23
n4
5.3493089761868E+31
n5
4.5747999147789E+39
2 √n9247.774056496
3 √n440.58002877548
4 √n96.165347482843
5 √n38.584678344935
1 , 5 , 25 , 73 , 365 , 1825 , 46861 , 234305 , 1171525 , 3420853 , 17104265 , 85521325
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
-85521324 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 85521325 can be divided by 12 positive divisors.
The sum of these divisors (counting 85521325) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000110001111001110101101
3
Ternary
12221220221012111
4
Quaternary
11012033032231
5
Quinary
133343140300
6
Senary
12253004021
8
Octal
506171655
10
Decimal
85521325
12
Duodecimal
24783611
16
Hexadecimal
518f3ad
20
Vigesimal
16ea365
36
Base36
1ex0od
md5
ce02b59bbc26fc88c6c35812e4a7acd3
sha1
2399d2653ba4bccee26e5056e5a45206f18d87c3
sha256
0820f492cecc8da477210f5f93f862f6f5fcfae7505c2030f08b0f0e9192e352
sha512
93f2b8a6e4963b5283fcae71f32d70ce6bddfc716f5929a123cb0910fa120e5bc8cf4a7a4526c25b87ca0876493806bb23a095fc1e9872805ea944985118cb44
ripemd-160
cf5cebcd7d51bcd6882079eb0ed3ac8d2ac31877
Diameter
171042650
Circumference
537346332.69053
Area
2.2977285177792E+16
Volume
2.6200638310769E+24
Surface area
9.190914071117E+16
Circumference
537346332.69053
Perimeter
342085300
Area
7313897029755625
Diagonal
120945417.68712
Surface area
43883382178533750
Volume
6.2549416489827E+23
Space diagonal
148127280.03061
Perimeter
256563975
Area
3.167010314216E+15
Altitude
74063640.015305
Surface area
3.167010314216E+15
Volume
7.3715194265363E+22
Height
40315139.229039