85865497 is an odd 8-digits composite number following 85865496
and preceding 85865498 . In scientific notation, it is written as 8.5865497 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 85617700 positive integers (up to 85865497) that are relatively prime to 85865497.
85865497 has 4 divisors, whose sum is 86113296
The reverse of 85865497 is 79456858
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
eighty-five million eight hundred sixty-five thousand four hundred ninety-seven
Scientific notation
8.5865497 × 10^7
Engineering notation
8.5865497 × 10^6
Prime Factorization
347 × 247451
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
85865497
Product of the distinct prime numbers
The prime factorization of 85865497 is 347 × 247451.
Since it has a total of 2 prime factors.
5 , 4 , 37 , 97 , 983 , 67 , 1989 , 5964 , 89148 , 79881 , 80344 , 916868 , 8822637 , 221605 , 92532563 , 96113702 , 662502041 , 767945676 , 5411384680 , 1721577731
n×2
171730994
n×3
257596491
n×4
343461988
n×5
429327485
n÷2
42932748.5
n÷3
28621832.333333
n÷3
21466374.25
n÷5
17173099.4
n2
7372883575057009
n3
6.3307631249541E+23
n4
5.4359412211345E+31
n5
4.667597946155E+39
2 √n
9266.3637420511
3 √n
441.17026109291
4 √n
96.261953761863
5 √n
38.615684506624
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85865496
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85865497 can be divided by 4 positive divisors.
The sum of these divisors (counting 85865497) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000111100011010000011001
3
Ternary
12222120102022121
4
Quaternary
11013203100121
5
Quinary
133440143442
6
Senary
12304221241
8
Octal
507432031
10
Decimal
85865497
12
Duodecimal
2490a821
16
Hexadecimal
51e3419
20
Vigesimal
16gd3eh
36
Base36
1f4e8p
md5
690a76987184676ddf400cdb21637a48
sha1
627cce19880bc34f1f77c4bca8c8f617f7123595
sha256
999e5e7230d826ed0aa05b500ebd171ff731fa64fd40b8c5efc0516c3a89bbcc
sha512
92a4342d20539225560ac5e0662baec33b1f1ab81648374b1a5ce2a393c7b1cb32b86ec0ab66dac2bf7f7e291e59abc733c98747db5bd87d6800f0ff434bcd93
ripemd-160
30aa86115db80f256c381c239595f0c6b445f2f2
Diameter
171730994
Circumference
539508829.14407
Area
2.3162596875172E+16
Volume
2.651823856663E+24
Surface area
9.2650387500688E+16
Circumference
539508829.14407
Perimeter
343461988
Area
7372883575057009
Diagonal
121432150.39731
Surface area
44237301450342054
Volume
6.3307631249541E+23
Space diagonal
148723403.42115
Perimeter
257596491
Area
3.1925522375722E+15
Altitude
74361701.710577
Surface area
3.1925522375722E+15
Volume
7.4608758929013E+22
Height
40477383.465769