85195844 is an even 8-digits composite number following 85195843
and preceding 85195845 . In scientific notation, it is written as 8.5195844 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 42476544 positive integers (up to 85195844) that are relatively prime to 85195844.
85195844 has 12 divisors, whose sum is 149517564
The reverse of 85195844 is 44859158
Previous prime number is 353
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million one hundred ninety-five thousand eight hundred forty-four
Scientific notation
8.5195844 × 10^7
Engineering notation
8.5195844 × 10^6
Prime Factorization
2 × 2 × 353 × 60337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42597922
Product of the distinct prime numbers
The prime factorization of 85195844 is 2 × 2 × 353 × 60337.
Since it has a total of 4 prime factors.
8 , 2 , 81 , 20 , 746 , 982 , 8005 , 2792 , 35533 , 61151 , 100673 , 368521 , 1336050 , 4770971 , 23170830 , 30972203 , 811353480 , 853021563 , 2721048913 , 7989616086
n×2
170391688
n×3
255587532
n×4
340783376
n×5
425979220
n÷2
42597922
n÷3
28398614.666667
n÷3
21298961
n÷5
17039168.8
n2
7258331834872336
n3
6.1837970670402E+23
n4
5.2683381025121E+31
n5
4.4884051112088E+39
2 √n
9230.1594785789
3 √n
440.02039161693
4 √n
96.07371897964
5 √n
38.555264062884
1 , 2 , 4 , 353 , 706 , 1412 , 60337 , 120674 , 241348 , 21298961 , 42597922 , 85195844
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
-85195843
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 85195844 can be divided by 12 positive divisors.
The sum of these divisors (counting 85195844) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000100111111110001000100
3
Ternary
12221022101201122
4
Quaternary
11010333301010
5
Quinary
133302231334
6
Senary
12242013112
8
Octal
504776104
10
Decimal
85195844
12
Duodecimal
24647198
16
Hexadecimal
513fc44
20
Vigesimal
16c99c4
36
Base36
1eq1j8
md5
5345b64db1e4092780b891345278924f
sha1
7b9e5fad6096e90ba5ed8569dcc0172bf91227b0
sha256
2acb04c405b82dab9d2c3e91a3420ae412e1793caa9e8d8d8725aef94d7ac7c0
sha512
730738bb0ecb681f26e8c3d8972fb3e19a683ee9f623b0532f50cd52f6c899b119f1af31f75641f665f5e531c5d195ebc5baabca0a84a7b0c15619281317fc62
ripemd-160
32a5d2eba989dd6db39c5df600b7c4c48c77419b
Diameter
170391688
Circumference
535301275.25356
Area
2.2802721969752E+16
Volume
2.5902628582805E+24
Surface area
9.1210887879007E+16
Circumference
535301275.25356
Perimeter
340783376
Area
7258331834872336
Diagonal
120485118.04262
Surface area
43549991009234016
Volume
6.1837970670402E+23
Space diagonal
147563530.40171
Perimeter
255587532
Area
3.1429498790484E+15
Altitude
73781765.200856
Surface area
3.1429498790484E+15
Volume
7.2876747326427E+22
Height
40161706.014207