85849866 is an even 8-digits composite number following 85849865
and preceding 85849867 . In scientific notation, it is written as 8.5849866 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 26935200 positive integers (up to 85849866) that are relatively prime to 85849866.
85849866 has 16 divisors, whose sum is 130366368
The reverse of 85849866 is 66894858
Previous prime number is 173
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-five million eight hundred forty-nine thousand eight hundred sixty-six
Scientific notation
8.5849866 × 10^7
Engineering notation
8.5849866 × 10^6
Prime Factorization
2 × 171 × 173 × 1451
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85849866
Product of the distinct prime numbers
The prime factorization of 85849866 is 2 × 171 × 173 × 1451.
Since it has a total of 4 prime factors.
4 , 6 , 93 , 96 , 651 , 395 , 7333 , 6349 , 21157 , 13087 , 3582 , 235647 , 5597115 , 6827600 , 83446046 , 83629564 , 722563146 , 539988636 , 7304123372 , 473429093
n×2
171699732
n×3
257549598
n×4
343399464
n×5
429249330
n÷2
42924933
n÷3
28616622
n÷3
21462466.5
n÷5
17169973.2
n2
7370199492217956
n3
6.3273063880018E+23
n4
5.431984055509E+31
n5
4.6633510327958E+39
2 √n
9265.5202768112
3 √n
441.14348917993
4 √n
96.257572568662
5 √n
38.614278480357
1 , 2 , 171 , 173 , 342 , 346 , 1451 , 2902 , 29583 , 59166 , 248121 , 251023 , 496242 , 502046 , 42924933 , 85849866
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
-85849865
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 85849866 can be divided by 16 positive divisors.
The sum of these divisors (counting 85849866) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111011111011100001010
3
Ternary
12222112121212200
4
Quaternary
11013133130022
5
Quinary
133434143431
6
Senary
12304021030
8
Octal
507373412
10
Decimal
85849866
12
Duodecimal
24901776
16
Hexadecimal
51df70a
20
Vigesimal
16gb4d6
36
Base36
1f426i
md5
36e23bc56bfc70ec04b61f69188273a7
sha1
a3f0bf65ea9a40e19262a6260e34e57de1351bc1
sha256
c0f16e8aa63060b7eb4bd285952c4e7b3619db0f2dcd431b16fa6c18147fe6d6
sha512
46b22637916b3c96310baadaed2b3ffec352379163e2d6432921e4af816511e134bf9d7c69009d70be6716e470f0fa5aecbbfe2d1d412847610f42bb506f6b7a
ripemd-160
358212bfc8a3231b3df720aba01070fe38f7f819
Diameter
171699732
Circumference
539410616.67454
Area
2.3154164580243E+16
Volume
2.6503759020744E+24
Surface area
9.2616658320973E+16
Circumference
539410616.67454
Perimeter
343399464
Area
7370199492217956
Diagonal
121410044.82511
Surface area
44221196953307736
Volume
6.3273063880018E+23
Space diagonal
148696329.73498
Perimeter
257549598
Area
3.19138999561E+15
Altitude
74348164.86749
Surface area
3.19138999561E+15
Volume
7.4568020893351E+22
Height
40470014.941704