85849894 is an even 8-digits composite number following 85849893
and preceding 85849895 . In scientific notation, it is written as 8.5849894 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 39623016 positive integers (up to 85849894) that are relatively prime to 85849894.
85849894 has 8 divisors, whose sum is 138680640
The reverse of 85849894 is 49894858
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
eighty-five million eight hundred forty-nine thousand eight hundred ninety-four
Scientific notation
8.5849894 × 10^7
Engineering notation
8.5849894 × 10^6
Prime Factorization
2 × 13 × 3301919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85849894
Product of the distinct prime numbers
The prime factorization of 85849894 is 2 × 13 × 3301919.
Since it has a total of 3 prime factors.
2 , 4 , 28 , 72 , 363 , 949 , 6381 , 7620 , 81328 , 15935 , 452872 , 1484 , 1301615 , 8539144 , 5591092 , 62185479 , 536735997 , 240062671 , 1252177414 , 6000087469
n×2
171699788
n×3
257549682
n×4
343399576
n×5
429249470
n÷2
42924947
n÷3
28616631.333333
n÷3
21462473.5
n÷5
17169978.8
n2
7370204299811236
n3
6.3273125789714E+23
n4
5.4319911420956E+31
n5
4.6633586375785E+39
2 √n
9265.5217877894
3 √n
441.14353713969
4 √n
96.257580417281
5 √n
38.614280999172
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85849893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85849894 can be divided by 8 positive divisors.
The sum of these divisors (counting 85849894) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111011111011100100110
3
Ternary
12222112121220201
4
Quaternary
11013133130212
5
Quinary
133434144034
6
Senary
12304021114
8
Octal
507373446
10
Decimal
85849894
12
Duodecimal
2490179a
16
Hexadecimal
51df726
20
Vigesimal
16gb4ee
36
Base36
1f427a
md5
f6fca63de2fb2290a60d0bea393f66e1
sha1
f8efab6e53c41280cd45ee8922868cf76e3e81e0
sha256
3d1791a7b6d746bff9b452e7a51ab29bad07341c7e776f934a06e2c4df7a6cba
sha512
4bd864edbf6f976d03b639d342a633399acf185dc119c1f88c2fb0e5b4536aed3f1445d7b6de412ef4a669ef8ad5b264952f27642ea14a76dd2406fded4323d2
ripemd-160
85ceb0e1b4dda5f969c527bfc70e31654483df6c
Diameter
171699788
Circumference
539410792.60372
Area
2.3154179683743E+16
Volume
2.6503784953417E+24
Surface area
9.2616718734972E+16
Circumference
539410792.60372
Perimeter
343399576
Area
7370204299811236
Diagonal
121410084.42309
Surface area
44221225798867416
Volume
6.3273125789714E+23
Space diagonal
148696378.2324
Perimeter
257549682
Area
3.1913920773589E+15
Altitude
74348189.116201
Surface area
3.1913920773589E+15
Volume
7.4568093854627E+22
Height
40470028.141031