85855149 is an odd 8-digits composite number following 85855148
and preceding 85855150 . In scientific notation, it is written as 8.5855149 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 57148872 positive integers (up to 85855149) that are relatively prime to 85855149.
85855149 has 12 divisors, whose sum is 124203456
The reverse of 85855149 is 94155858
Previous prime number is 683
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million eight hundred fifty-five thousand one hundred forty-nine
Scientific notation
8.5855149 × 10^7
Engineering notation
8.5855149 × 10^6
Prime Factorization
3 × 3 × 683 × 13967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28618383
Product of the distinct prime numbers
The prime factorization of 85855149 is 3 × 3 × 683 × 13967.
Since it has a total of 4 prime factors.
9 , 5 , 72 , 75 , 649 , 454 , 8231 , 7120 , 36677 , 78265 , 350827 , 8863 , 9084073 , 7739923 , 77623964 , 44661504 , 605136849 , 152808364 , 1840455425 , 3501236083
n×2
171710298
n×3
257565447
n×4
343420596
n×5
429275745
n÷2
42927574.5
n÷3
28618383
n÷3
21463787.25
n÷5
17171029.8
n2
7371106609812201
n3
6.3284745628031E+23
n4
5.4333212653217E+31
n5
4.6647860679906E+39
2 √n
9265.805361651
3 √n
441.1525379739
4 √n
96.259053400971
5 √n
38.614753715139
1 , 3 , 9 , 683 , 2049 , 6147 , 13967 , 41901 , 125703 , 9539461 , 28618383 , 85855149
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85855148
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85855149 can be divided by 12 positive divisors.
The sum of these divisors (counting 85855149) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000111100000101110101101
3
Ternary
12222112220010100
4
Quaternary
11013200232231
5
Quinary
133434331044
6
Senary
12304101313
8
Octal
507405655
10
Decimal
85855149
12
Duodecimal
24904839
16
Hexadecimal
51e0bad
20
Vigesimal
16gbhh9
36
Base36
1f4699
md5
527434b80b01f8a20e52af8fc3289ea4
sha1
c455ae58e46f798d2472b3fa34dc0c59e519f7d3
sha256
5f1f8178377526ed1fbdc7cd9b014d2ca43f9ff143c52f28200ef0da191176c8
sha512
dbac3b310e98d2b4c1302eb6a08872d4bb7f38e22d31858a61a799e5fe220e763e96305921e1db959f0982a6f3f3c0787809f041cdde7c3e4694ce2699d9daf8
ripemd-160
cfe8d5037aa844085cdb9dad004a11dd8806105a
Diameter
171710298
Circumference
539443810.74251
Area
2.3157014374213E+16
Volume
2.650865225991E+24
Surface area
9.2628057496853E+16
Circumference
539443810.74251
Perimeter
343420596
Area
7371106609812201
Diagonal
121417516.11536
Surface area
44226639658873206
Volume
6.3284745628031E+23
Space diagonal
148705480.1594
Perimeter
257565447
Area
3.1917827890504E+15
Altitude
74352740.079698
Surface area
3.1917827890504E+15
Volume
7.4581787965411E+22
Height
40472505.371788