85193868 is an even 8-digits composite number following 85193867
and preceding 85193869 . In scientific notation, it is written as 8.5193868 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 26727424 positive integers (up to 85193868) that are relatively prime to 85193868.
85193868 has 24 divisors, whose sum is 210479472
The reverse of 85193868 is 86839158
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
eighty-five million one hundred ninety-three thousand eight hundred sixty-eight
Scientific notation
8.5193868 × 10^7
Engineering notation
8.5193868 × 10^6
Prime Factorization
2 × 2 × 3 × 17 × 417617
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
42596934 Product of the distinct prime numbers
The prime factorization of 85193868 is 2 × 2 × 3 × 17 × 417617.
Since it has a total of 5 prime factors.
8 , 5 , 37 , 72 , 224 , 166 , 3434 , 7962 , 6557 , 73508 , 2986 , 15380 , 7478650 , 8797688 , 67497691 , 24048370 , 54356508 , 338796141 , 2591322916 , 3803374722
n×2
170387736
n×3
255581604
n×4
340775472
n×5
425969340
n÷2
42596934
n÷3
28397956
n÷3
21298467
n÷5
17038773.6
n2
7257995144801424
n3
6.1833668031085E+23
n4
5.2678493521961E+31
n5
4.4878846235488E+39
2 √n9230.0524375542
3 √n440.0169897021
4 √n96.073161900471
5 √n38.555085213999
1 , 2 , 3 , 4 , 6 , 12 , 17 , 34 , 51 , 68 , 102 , 204 , 417617 , 835234 , 1252851 , 1670468 , 2505702 , 5011404 , 7099489 , 14198978 , 21298467 , 28397956 , 42596934 , 85193868
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85193867 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85193868 can be divided by 24 positive divisors.
The sum of these divisors (counting 85193868) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000100111111010010001100
3
Ternary
12221022022000110
4
Quaternary
11010333102030
5
Quinary
133302200433
6
Senary
12242000020
8
Octal
504772214
10
Decimal
85193868
12
Duodecimal
24646010
16
Hexadecimal
513f48c
20
Vigesimal
16c94d8
36
Base36
1eq00c
md5
4800d3afb2665e78e333cd1d82e556fa
sha1
7f6891a5bfe4bd8c04f4efad264bf79eec3951fd
sha256
fbe76c2234fe2690ffbc980ddec8a025b0a89d49d074daac6bf7431bf21f1f78
sha512
6cf0176cb0306f2533a192dfdcbff328e355c77743623ddd4794ad3e85a8ea8263a59b4b713a848dc9cb22a5a468f35d88fd6d0dfe1eaa07ba5b9c7c653188db
ripemd-160
56ec2cdf303ca044c2de0d6e34018635732ea20c
Diameter
170387736
Circumference
535288859.6794
Area
2.2801664226699E+16
Volume
2.5900826297462E+24
Surface area
9.1206656906794E+16
Circumference
535288859.6794
Perimeter
340775472
Area
7257995144801424
Diagonal
120482323.55662
Surface area
43547970868808544
Volume
6.1833668031085E+23
Space diagonal
147560107.86932
Perimeter
255581604
Area
3.1428040879711E+15
Altitude
73780053.934658
Surface area
3.1428040879711E+15
Volume
7.2871676617364E+22
Height
40160774.518874