85187795 is an odd 8-digits composite number following 85187794
and preceding 85187796 . In scientific notation, it is written as 8.5187795 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 52755840 positive integers (up to 85187795) that are relatively prime to 85187795.
85187795 has 8 divisors, whose sum is 85969920
The reverse of 85187795 is 59778158
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million one hundred eighty-seven thousand seven hundred ninety-five
Scientific notation
8.5187795 × 10^7
Engineering notation
8.5187795 × 10^6
Prime Factorization
385 × 173 × 1279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85187795
Product of the distinct prime numbers
The prime factorization of 85187795 is 385 × 173 × 1279.
Since it has a total of 3 prime factors.
6 , 2 , 95 , 63 , 728 , 657 , 254 , 5953 , 95843 , 3003 , 827352 , 508851 , 6637164 , 8519616 , 82917252 , 54190119 , 106415551 , 461133961 , 462684256 , 8168284648
n×2
170375590
n×3
255563385
n×4
340751180
n×5
425938975
n÷2
42593897.5
n÷3
28395931.666667
n÷3
21296948.75
n÷5
17037559
n2
7256960416962025
n3
6.1820445632328E+23
n4
5.2663474493354E+31
n5
4.4862852691275E+39
2 √n
9229.7234519784
3 √n
440.00653399388
4 √n
96.071449723518
5 √n
38.554535522538
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
-85187794
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 85187795 can be divided by 8 positive divisors.
The sum of these divisors (counting 85187795) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100111101110011010011
3
Ternary
12221021222200112
4
Quaternary
11010331303103
5
Quinary
133302002140
6
Senary
12241511535
8
Octal
504756323
10
Decimal
85187795
12
Duodecimal
246425ab
16
Hexadecimal
513dcd3
20
Vigesimal
16c899f
36
Base36
1epvbn
md5
ea04d46451766bf4b3fc1cdfc76d3330
sha1
ef4f5bb36cdb4fe6857e0dc829fbba046d872579
sha256
a181f1b4d5030015bcce4f76473ea7e3ffd337e7fc63cd735c988241724447d8
sha512
ecb1056aa0ed2d51522b9db393fb9f4fe30f7b015d86278ed5065f021681de58b109046e8cf1a24036751075c51b8200ea2b10df97db6b039d2f5b9818776da5
ripemd-160
95417345e3725ce8f3bb25f1980a015900e6d297
Diameter
170375590
Circumference
535250701.89503
Area
2.279841353332E+16
Volume
2.5895287712022E+24
Surface area
9.1193654133279E+16
Circumference
535250701.89503
Perimeter
340751180
Area
7256960416962025
Diagonal
120473735.03766
Surface area
43541762501772150
Volume
6.1820445632328E+23
Space diagonal
147549589.12476
Perimeter
255563385
Area
3.1423560376736E+15
Altitude
73774794.562381
Surface area
3.1423560376736E+15
Volume
7.2856093870989E+22
Height
40157911.67922