85687513 is an odd 8-digits prime number following 85687512
and preceding 85687514 . In scientific notation, it is written as 8.5687513 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 85687512 positive integers (up to 85687513) that are relatively prime to 85687513.
85687513 has 2 divisors, whose sum is 85687514
The reverse of 85687513 is 31578658
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
eighty-five million six hundred eighty-seven thousand five hundred thirteen
Scientific notation
8.5687513 × 10^7
Engineering notation
8.5687513 × 10^6
Prime Factorization
85687513
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
85687513 Product of the distinct prime numbers
The prime factorization of 85687513 is 85687513.
Since it has a total of 1 prime factors.
6 , 2 , 49 , 71 , 581 , 593 , 2352 , 964 , 47606 , 62006 , 74973 , 852253 , 7317987 , 6453362 , 13730949 , 90251978 , 466197249 , 763620969 , 7218139314 , 1437581786
n×2
171375026
n×3
257062539
n×4
342750052
n×5
428437565
n÷2
42843756.5
n÷3
28562504.333333
n÷3
21421878.25
n÷5
17137502.6
n2
7342349884125169
n3
6.2914770114652E+23
n4
5.3910101820913E+31
n5
4.6194225506108E+39
2 √n9256.7549929768
3 √n440.86522757492
4 √n96.212031435662
5 √n38.59966251895
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
85687514 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42843757 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9256.7550469914 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999766594 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85687513 can be divided by 2 positive divisors.
The sum of these divisors (counting 85687513) is 85687514, the average is 42843757.
Base
System
Value
2
Binary
101000110110111110011011001
3
Ternary
12222020101011121
4
Quaternary
11012313303121
5
Quinary
133414000023
6
Senary
12300325241
8
Octal
506676331
10
Decimal
85687513
12
Duodecimal
24843821
16
Hexadecimal
51b7cd9
20
Vigesimal
16faifd
36
Base36
1f0kwp
md5
43489f6b82714d62d84d73b37f0bb393
sha1
75a3f3900ff5885f426c4b8a48e124b25c739b29
sha256
83945faabb50ded9b6019b6093574da1264ff4b60123d8d5026ad5d009957c78
sha512
768ddaf8c48d780be8efc36c2b6c9e2d974200a6df12fac28312137ed2d41c173f841a086f0867378ab57052dc6c1b9713ec35297868fac905ceab92124c249b
ripemd-160
09345671e8801a3cb391ea39c17cfdc206a92219
Diameter
171375026
Circumference
538390522.69036
Area
2.3066672456054E+16
Volume
2.6353677279264E+24
Surface area
9.2266689824214E+16
Circumference
538390522.69036
Perimeter
342750052
Area
7342349884125169
Diagonal
121180443.01062
Surface area
44054099304751014
Volume
6.2914770114652E+23
Space diagonal
148415126.09022
Perimeter
257062539
Area
3.1793307615631E+15
Altitude
74207563.045109
Surface area
3.1793307615631E+15
Volume
7.4145767641439E+22
Height
40393481.00354