87353485 is an odd 8-digits composite number following 87353484
and preceding 87353486 . In scientific notation, it is written as 8.7353485 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 67516416 positive integers (up to 87353485) that are relatively prime to 87353485.
87353485 has 16 divisors, whose sum is 108414000
The reverse of 87353485 is 58435378
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-seven million three hundred fifty-three thousand four hundred eighty-five
Scientific notation
8.7353485 × 10^7
Engineering notation
8.7353485 × 10^6
Prime Factorization
5 × 37 × 149 × 3169
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
87353485
Product of the distinct prime numbers
The prime factorization of 87353485 is 5 × 37 × 149 × 3169.
Since it has a total of 4 prime factors.
8 , 10 , 74 , 16 , 386 , 121 , 8922 , 3039 , 69203 , 3396 , 223607 , 756109 , 1315991 , 6014061 , 11909231 , 53287879 , 705065329 , 965522322 , 3480262623 , 5966507573
n×2
174706970
n×3
262060455
n×4
349413940
n×5
436767425
n÷2
43676742.5
n÷3
29117828.333333
n÷3
21838371.25
n÷5
17470697
n2
7630631341645225
n3
6.6656224044294E+23
n4
5.8226534672098E+31
n5
5.0862907230811E+39
2 √n
9346.3086296142
3 √n
443.70406957
4 √n
96.676308522896
5 √n
38.748602791004
1 , 5 , 37 , 149 , 185 , 745 , 3169 , 5513 , 15845 , 27565 , 117253 , 472181 , 586265 , 2360905 , 17470697 , 87353485
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
-87353484
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 87353485 can be divided by 16 positive divisors.
The sum of these divisors (counting 87353485) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001101001110100010001101
3
Ternary
20002101000110021
4
Quaternary
11031032202031
5
Quinary
134330302420
6
Senary
12400142141
8
Octal
515164215
10
Decimal
87353485
12
Duodecimal
25307951
16
Hexadecimal
534e88d
20
Vigesimal
175j3e5
36
Base36
1g0adp
md5
019a1751737a9dbf104a8716828ca522
sha1
3d0074ea6ed923ff0f73cb6020358b5b2b0bd13b
sha256
80b63ce8c6ef9be05cd4e6f04ce4c9051dd7171db45e19d2a8c39a87b020ef81
sha512
88ffcd6dde279b1fd04032b860647cbb67df66714b7ba6749a3a89ac4060205ff6afd8b667e150a6441924d86a769933083df29f9e8ceadf9b41f34a67fa2fa5
ripemd-160
32d3d761961e77f8a29e55f8ea46f304a8c8dd24
Diameter
174706970
Circumference
548858133.48293
Area
2.3972335365165E+16
Volume
2.7920893836478E+24
Surface area
9.5889341460659E+16
Circumference
548858133.48293
Perimeter
349413940
Area
7630631341645225
Diagonal
123536483.20755
Surface area
45783788049871350
Volume
6.6656224044294E+23
Space diagonal
151300674.23821
Perimeter
262060455
Area
3.3041602943892E+15
Altitude
75650337.119103
Surface area
3.3041602943892E+15
Volume
7.855511338335E+22
Height
41178827.735852