85195845 is an odd 8-digits composite number following 85195844
and preceding 85195846 . In scientific notation, it is written as 8.5195845 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 38946528 positive integers (up to 85195845) that are relatively prime to 85195845.
85195845 has 16 divisors, whose sum is 129822720
The reverse of 85195845 is 54859158
Previous prime number is 7
Is Prime? no Number parity odd Number length 8 Sum of Digits 45 Digital Root 9
Name
eighty-five million one hundred ninety-five thousand eight hundred forty-five
Scientific notation
8.5195845 × 10^7
Engineering notation
8.5195845 × 10^6
Prime Factorization
9 × 5 × 7 × 270463
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
85195845 Product of the distinct prime numbers
The prime factorization of 85195845 is 9 × 5 × 7 × 270463.
Since it has a total of 4 prime factors.
10 , 5 , 30 , 7 , 851 , 635 , 5354 , 9242 , 53257 , 10193 , 696481 , 485452 , 7364230 , 335298 , 65006967 , 71669880 , 689763930 , 246197386 , 813750884 , 5734849420
n×2
170391690
n×3
255587535
n×4
340783380
n×5
425979225
n÷2
42597922.5
n÷3
28398615
n÷3
21298961.25
n÷5
17039169
n2
7258332005264025
n3
6.1837972847901E+23
n4
5.268338349864E+31
n5
4.4884053746257E+39
2 √n9230.1595327492
3 √n440.02039333853
4 √n96.073719261561
5 √n38.555264153394
1 , 5 , 7 , 9 , 35 , 45 , 63 , 315 , 270463 , 1352315 , 1893241 , 2434167 , 9466205 , 12170835 , 17039169 , 85195845
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
-85195844 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 85195845 can be divided by 16 positive divisors.
The sum of these divisors (counting 85195845) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000100111111110001000101
3
Ternary
12221022101201200
4
Quaternary
11010333301011
5
Quinary
133302231340
6
Senary
12242013113
8
Octal
504776105
10
Decimal
85195845
12
Duodecimal
24647199
16
Hexadecimal
513fc45
20
Vigesimal
16c99c5
36
Base36
1eq1j9
md5
40da2c7d3f4b50494434ad376b7a156c
sha1
51b655ea71e76cfd7b1ead4741dc6db3d97fef14
sha256
79d46cb6b57eb4079b52568e7060d1b0c27c266c71a6a92fbb90cb41acd95ecf
sha512
12b6a7d728b952afe098a0880be9a6b86c97a577797e29e7967b0870c0bce258e7411183725a7ab5ead5e6a32dfb323e4018a355a7784c588adce832e39de8e8
ripemd-160
a55a1295d065f49b84967799d1bfd011fae07ffd
Diameter
170391690
Circumference
535301281.53675
Area
2.2802722505053E+16
Volume
2.5902629494914E+24
Surface area
9.1210890020213E+16
Circumference
535301281.53675
Perimeter
340783380
Area
7258332005264025
Diagonal
120485119.45684
Surface area
43549992031584150
Volume
6.1837972847901E+23
Space diagonal
147563532.13376
Perimeter
255587535
Area
3.1429499528301E+15
Altitude
73781766.066881
Surface area
3.1429499528301E+15
Volume
7.2876749892634E+22
Height
40161706.485612