85752485 is an odd 8-digits composite number following 85752484
and preceding 85752486 . In scientific notation, it is written as 8.5752485 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 53975808 positive integers (up to 85752485) that are relatively prime to 85752485.
85752485 has 16 divisors, whose sum is 104615040
The reverse of 85752485 is 58425758
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million seven hundred fifty-two thousand four hundred eighty-five
Scientific notation
8.5752485 × 10^7
Engineering notation
8.5752485 × 10^6
Prime Factorization
5 × 91 × 229 × 823
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85752485
Product of the distinct prime numbers
The prime factorization of 85752485 is 5 × 91 × 229 × 823.
Since it has a total of 4 prime factors.
1 , 5 , 45 , 56 , 277 , 212 , 8484 , 8744 , 94582 , 18455 , 467805 , 313722 , 4050039 , 7428751 , 79865129 , 70506885 , 506635498 , 171614928 , 3690281963 , 5185595093
n×2
171504970
n×3
257257455
n×4
343009940
n×5
428762425
n÷2
42876242.5
n÷3
28584161.666667
n÷3
21438121.25
n÷5
17150497
n2
7353488683675225
n3
6.3057992804453E+23
n4
5.407379582094E+31
n5
4.6369623650282E+39
2 √n
9260.2637651419
3 √n
440.97662715513
4 √n
96.230264289058
5 √n
38.605514333042
1 , 5 , 91 , 229 , 455 , 823 , 1145 , 4115 , 20839 , 74893 , 104195 , 188467 , 374465 , 942335 , 17150497 , 85752485
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
-85752484
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 85752485 can be divided by 16 positive divisors.
The sum of these divisors (counting 85752485) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111000111101010100101
3
Ternary
12222100200021222
4
Quaternary
11013013222211
5
Quinary
133423034420
6
Senary
12301550125
8
Octal
507075245
10
Decimal
85752485
12
Duodecimal
24875345
16
Hexadecimal
51c7aa5
20
Vigesimal
16fj145
36
Base36
1f1z1h
md5
fc8a6308d98a5d61923b8cf8bf2b6576
sha1
aa62ab9315a92b71980a00e5d49f85ae340e82d6
sha256
d3256c059ea94ce5860fd0ae9ad8c6ca7d808252538452e4c0f66917287854ce
sha512
6a24f4e00f43b4e998722e174eb4c001a84b2a216e730d9b3f34009ff2bf051385fdc75ab3c5921a710b2ad96eb39cacca3f1ab65c6b3443f7ad6d7b356bf2f7
ripemd-160
0fd9dd73d8844e3ea08c841d430bcf6c55fdfcfc
Diameter
171504970
Circumference
538798753.80614
Area
2.310166602689E+16
Volume
2.6413670259278E+24
Surface area
9.2406664107559E+16
Circumference
538798753.80614
Perimeter
343009940
Area
7353488683675225
Diagonal
121272327.2942
Surface area
44120932102051350
Volume
6.3057992804453E+23
Space diagonal
148527660.89529
Perimeter
257257455
Area
3.1841540032521E+15
Altitude
74263830.447644
Surface area
3.1841540032521E+15
Volume
7.4314557200069E+22
Height
40424109.098065