85457895 is an odd 8-digits composite number following 85457894
and preceding 85457896 . In scientific notation, it is written as 8.5457895 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 42570240 positive integers (up to 85457895) that are relatively prime to 85457895.
85457895 has 8 divisors, whose sum is 91231488
The reverse of 85457895 is 59875458
Previous prime number is 2363
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-five million four hundred fifty-seven thousand eight hundred ninety-five
Scientific notation
8.5457895 × 10^7
Engineering notation
8.5457895 × 10^6
Prime Factorization
15 × 2363 × 2411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85457895
Product of the distinct prime numbers
The prime factorization of 85457895 is 15 × 2363 × 2411.
Since it has a total of 3 prime factors.
1 , 1 , 70 , 18 , 668 , 846 , 8645 , 21 , 20359 , 16466 , 221161 , 566185 , 1097578 , 5756032 , 84249595 , 56406209 , 360834924 , 639602779 , 4404350920 , 6189722439
n×2
170915790
n×3
256373685
n×4
341831580
n×5
427289475
n÷2
42728947.5
n÷3
28485965
n÷3
21364473.75
n÷5
17091579
n2
7303051817831025
n3
6.2410343542776E+23
n4
5.3334565853925E+31
n5
4.5578597286153E+39
2 √n
9244.3439464356
3 √n
440.47107776968
4 √n
96.147511389716
5 √n
38.578953100244
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
-85457894
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 85457895 can be divided by 8 positive divisors.
The sum of these divisors (counting 85457895) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101111111101111100111
3
Ternary
12221210201012020
4
Quaternary
11011333233213
5
Quinary
133334123040
6
Senary
12251354223
8
Octal
505775747
10
Decimal
85457895
12
Duodecimal
24752973
16
Hexadecimal
517fbe7
20
Vigesimal
16e24ef
36
Base36
1evnqf
md5
51de394e274f352ed9f990684be776f6
sha1
e9a06eef9b9aafc2b37e493ec5c8dcf3d02dc18b
sha256
e5bba8d313f8c52016caac874f4ee5888e916691ca9983dc829e0c6237c2e083
sha512
271839afb0bf5db5310acd88c1a4845d90a57c2020375f8a17396b03fb446d8569534ef0d116d546326b2d8666ecb2737714c7d0d64cc1ac258d553f613d3fc4
ripemd-160
59105006da9b5375ae3a4a74a953187646de3ca9
Diameter
170915790
Circumference
536947790.2465
Area
2.2943213939684E+16
Volume
2.6142383570933E+24
Surface area
9.1772855758734E+16
Circumference
536947790.2465
Perimeter
341831580
Area
7303051817831025
Diagonal
120855714.12086
Surface area
43818310906986150
Volume
6.2410343542776E+23
Space diagonal
148017416.04789
Perimeter
256373685
Area
3.1623141996979E+15
Altitude
74008708.023943
Surface area
3.1623141996979E+15
Volume
7.3551295225465E+22
Height
40285238.040285