85193897 is an odd 8-digits prime number following 85193896
and preceding 85193898 . In scientific notation, it is written as 8.5193897 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 85193896 positive integers (up to 85193897) that are relatively prime to 85193897.
85193897 has 2 divisors, whose sum is 85193898
The reverse of 85193897 is 79839158
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million one hundred ninety-three thousand eight hundred ninety-seven
Scientific notation
8.5193897 × 10^7
Engineering notation
8.5193897 × 10^6
Prime Factorization
85193897
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
85193897
Product of the distinct prime numbers
The prime factorization of 85193897 is 85193897.
Since it has a total of 1 prime factors.
1 , 1 , 84 , 77 , 294 , 713 , 243 , 8097 , 32437 , 92608 , 462265 , 157620 , 9963384 , 3460133 , 28019313 , 64423147 , 597621115 , 534980069 , 6522599535 , 4299970280
n×2
170387794
n×3
255581691
n×4
340775588
n×5
425969485
n÷2
42596948.5
n÷3
28397965.666667
n÷3
21298474.25
n÷5
17038779.4
n2
7258000086046609
n3
6.1833731175665E+23
n4
5.2678565249053E+31
n5
4.4878922619356E+39
2 √n
9230.0540085094
3 √n
440.01703962936
4 √n
96.073170076298
5 √n
38.55508783883
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
85193898
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42596949
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9230.0540626802
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999765241
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85193897 can be divided by 2 positive divisors.
The sum of these divisors (counting 85193897) is 85193898, the average is 42596949.
Base
System
Value
2
Binary
101000100111111010010101001
3
Ternary
12221022022001112
4
Quaternary
11010333102221
5
Quinary
133302201042
6
Senary
12242000105
8
Octal
504772251
10
Decimal
85193897
12
Duodecimal
24646035
16
Hexadecimal
513f4a9
20
Vigesimal
16c94eh
36
Base36
1eq015
md5
a2f7d858218641fa1c96c5d4cae6d2da
sha1
a5c350786d92686fb8109de1e1222d4fbc8ef7d4
sha256
9ab760176cc3730c80216fad7bfa071934f240e945fe1198405ae8b69a9c1d70
sha512
036fcfd234328ff0cbd6c952da046469bdb721404be11b338b32888634d696c7057f41f03bd0999e833d9a2d36b9eff6d026e4824eeaf520dbe07cfc7b8cbbd6
ripemd-160
435d154c9c0824cf81cc4e809694b149c5abacc2
Diameter
170387794
Circumference
535289041.89177
Area
2.2801679750078E+16
Volume
2.5900852747402E+24
Surface area
9.1206719000312E+16
Circumference
535289041.89177
Perimeter
340775588
Area
7258000086046609
Diagonal
120482364.56882
Surface area
43548000516279654
Volume
6.1833731175665E+23
Space diagonal
147560158.09879
Perimeter
255581691
Area
3.142806227593E+15
Altitude
73780079.049395
Surface area
3.142806227593E+15
Volume
7.2871751033964E+22
Height
40160788.189606