85168575 is an odd 8-digits composite number following 85168574
and preceding 85168576 . In scientific notation, it is written as 8.5168575 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 45115200 positive integers (up to 85168575) that are relatively prime to 85168575.
85168575 has 16 divisors, whose sum is 105182496
The reverse of 85168575 is 57586158
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million one hundred sixty-eight thousand five hundred seventy-five
Scientific notation
8.5168575 × 10^7
Engineering notation
8.5168575 × 10^6
Prime Factorization
45 × 5 × 157 × 2411
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85168575
Product of the distinct prime numbers
The prime factorization of 85168575 is 45 × 5 × 157 × 2411.
Since it has a total of 4 prime factors.
9 , 5 , 21 , 99 , 311 , 302 , 5579 , 9518 , 83880 , 40421 , 783586 , 388452 , 2646172 , 1451591 , 19740697 , 67210978 , 381529576 , 635879722 , 740421544 , 655231901
n×2
170337150
n×3
255505725
n×4
340674300
n×5
425842875
n÷2
42584287.5
n÷3
28389525
n÷3
21292143.75
n÷5
17033715
n2
7253686167530625
n3
6.1778611438579E+23
n4
5.2615963017025E+31
n5
4.4812265924127E+39
2 √n
9228.6821919492
3 √n
439.97344020121
4 √n
96.066030374681
5 √n
38.552795637013
1 , 5 , 45 , 157 , 225 , 785 , 2411 , 7065 , 12055 , 35325 , 108495 , 378527 , 542475 , 1892635 , 17033715 , 85168575
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
-85168574
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 85168575 can be divided by 16 positive divisors.
The sum of these divisors (counting 85168575) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000100111001000110111111
3
Ternary
12221021000022200
4
Quaternary
11010321012333
5
Quinary
133300343300
6
Senary
12241242543
8
Octal
504710677
10
Decimal
85168575
12
Duodecimal
24633453
16
Hexadecimal
51391bf
20
Vigesimal
16c618f
36
Base36
1epghr
md5
4570accdead21eba38593a85f6b5afb9
sha1
f43e33204a13b26486a41c5126d2eedd5650010f
sha256
48f26bf0471d1eddeecf04da12b29c5bd2e0e97630a7bfe3bf5dabbe39ba1717
sha512
7b6b0ec79432e688d4059098976f20b343ec1b197494a50f6a2c08cbb604fa935a98587c2f3d0440a65bfb720149f90d437fd0b6412274831156c5a0809c9d0f
ripemd-160
a05cc786f39aeeea9f28449589f0a8ee1ef46f82
Diameter
170337150
Circumference
535129939.07342
Area
2.278812717536E+16
Volume
2.5877764245923E+24
Surface area
9.115250870144E+16
Circumference
535129939.07342
Perimeter
340674300
Area
7253686167530625
Diagonal
120446553.85299
Surface area
43522117005183750
Volume
6.1778611438579E+23
Space diagonal
147516299.10824
Perimeter
255505725
Area
3.1409382460807E+15
Altitude
73758149.55412
Surface area
3.1409382460807E+15
Volume
7.2806791800847E+22
Height
40148851.28433