85753985 is an odd 8-digits composite number following 85753984
and preceding 85753986 . In scientific notation, it is written as 8.5753985 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 68428800 positive integers (up to 85753985) that are relatively prime to 85753985.
85753985 has 8 divisors, whose sum is 103166376
The reverse of 85753985 is 58935758
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million seven hundred fifty-three thousand nine hundred eighty-five
Scientific notation
8.5753985 × 10^7
Engineering notation
8.5753985 × 10^6
Prime Factorization
5 × 397 × 43201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85753985
Product of the distinct prime numbers
The prime factorization of 85753985 is 5 × 397 × 43201.
Since it has a total of 3 prime factors.
3 , 9 , 13 , 53 , 581 , 433 , 8270 , 3079 , 22564 , 24365 , 681812 , 814259 , 4240444 , 2297941 , 9109403 , 6533446 , 202881103 , 919168308 , 4410457376 , 7370776715
n×2
171507970
n×3
257261955
n×4
343015940
n×5
428769925
n÷2
42876992.5
n÷3
28584661.666667
n÷3
21438496.25
n÷5
17150797
n2
7353745943380225
n3
6.3061301932244E+23
n4
5.4077579399781E+31
n5
4.6373679326851E+39
2 √n
9260.3447560013
3 √n
440.97919835791
4 √n
96.230685106162
5 √n
38.605649391207
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85753984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85753985 can be divided by 8 positive divisors.
The sum of these divisors (counting 85753985) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111001000000010000001
3
Ternary
12222100202100112
4
Quaternary
11013020002001
5
Quinary
133423111420
6
Senary
12302001105
8
Octal
507100201
10
Decimal
85753985
12
Duodecimal
24876195
16
Hexadecimal
51c8081
20
Vigesimal
16fj4j5
36
Base36
1f2075
md5
37d0fc088e702c5ee62dd29f615dcd4e
sha1
d0a362011d4534c817e3bd166727934cfa225a3c
sha256
8fd037290556fea1e7338c16c36b4107ab11eaa69926d74092214a749403af06
sha512
269d304e18cf4d2abedb593df7175e8be687d811753c63afc9a8cb453676b5bf244b9188183725437ec4f8f9c1ae0e06cce8944c36a2f5b5af58dcf2edf09202
ripemd-160
a9f96cbe124e515bb2efa3aee5fd1f262e4548df
Diameter
171507970
Circumference
538808178.5841
Area
2.3102474232089E+16
Volume
2.6415056383486E+24
Surface area
9.2409896928356E+16
Circumference
538808178.5841
Perimeter
343015940
Area
7353745943380225
Diagonal
121274448.61454
Surface area
44122475660281350
Volume
6.3061301932244E+23
Space diagonal
148530258.9715
Perimeter
257261955
Area
3.184265399972E+15
Altitude
74265129.48575
Surface area
3.184265399972E+15
Volume
7.431845704457E+22
Height
40424816.204846