85688575 is an odd 8-digits composite number following 85688574
and preceding 85688576 . In scientific notation, it is written as 8.5688575 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 55663200 positive integers (up to 85688575) that are relatively prime to 85688575.
85688575 has 24 divisors, whose sum is 127829120
The reverse of 85688575 is 57588658
Previous prime number is 5
Is Prime? no Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
eighty-five million six hundred eighty-eight thousand five hundred seventy-five
Scientific notation
8.5688575 × 10^7
Engineering notation
8.5688575 × 10^6
Prime Factorization
7 × 5 × 19 × 5 × 25771
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
17137715 Product of the distinct prime numbers
The prime factorization of 85688575 is 7 × 5 × 19 × 5 × 25771.
Since it has a total of 5 prime factors.
9 , 6 , 34 , 82 , 245 , 30 , 1208 , 5067 , 8153 , 24552 , 808820 , 11803 , 5528975 , 7886162 , 49180538 , 16258027 , 245232397 , 721571348 , 2459437612 , 9346301720
n×2
171377150
n×3
257065725
n×4
342754300
n×5
428442875
n÷2
42844287.5
n÷3
28562858.333333
n÷3
21422143.75
n÷5
17137715
n2
7342531885530625
n3
6.2917109416318E+23
n4
5.3912774490034E+31
n5
4.6197088203474E+39
2 √n9256.8123563136
3 √n440.86704890968
4 √n96.212329544158
5 √n38.599758198325
1 , 5 , 7 , 19 , 25 , 35 , 95 , 133 , 175 , 475 , 665 , 3325 , 25771 , 128855 , 180397 , 489649 , 644275 , 901985 , 2448245 , 3427543 , 4509925 , 12241225 , 17137715 , 85688575
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85688574 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85688575 can be divided by 24 positive divisors.
The sum of these divisors (counting 85688575) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000110111000000011111111
3
Ternary
12222020102121221
4
Quaternary
11012320003333
5
Quinary
133414013300
6
Senary
12300334211
8
Octal
506700377
10
Decimal
85688575
12
Duodecimal
24844367
16
Hexadecimal
51b80ff
20
Vigesimal
16fb18f
36
Base36
1f0lq7
md5
30e11adf77e67db88fb0dfa3598a7252
sha1
8ffcf4d038d03c8e41a16e4b9fbe174eebad8437
sha256
694cbbfb820d144bc3aa6319b3c3fa21eeee0bdcc0c5d7ecba86bc452a66feb9
sha512
46ba265819bddf367fcedfd2ce13bbdf0f3febbcad6e11bda48a3199f889d25c564e0a9bca1bd8a02fdf543b93585b57178283501a16b43a4c2c826aabcdb790
ripemd-160
22d31967d7560f1cb0ef9b3ae0fde0704ca53d85
Diameter
171377150
Circumference
538397195.43316
Area
2.3067244230332E+16
Volume
2.6354657163655E+24
Surface area
9.2268976921327E+16
Circumference
538397195.43316
Perimeter
342754300
Area
7342531885530625
Diagonal
121181944.90542
Surface area
44055191313183750
Volume
6.2917109416318E+23
Space diagonal
148416965.52818
Perimeter
257065725
Area
3.1794095704834E+15
Altitude
74208482.764088
Surface area
3.1794095704834E+15
Volume
7.4148524534891E+22
Height
40393981.635141