85870105 is an odd 8-digits composite number following 85870104
and preceding 85870106 . In scientific notation, it is written as 8.5870105 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 68632368 positive integers (up to 85870105) that are relatively prime to 85870105.
85870105 has 8 divisors, whose sum is 103139712
The reverse of 85870105 is 50107858
Previous prime number is 1163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
eighty-five million eight hundred seventy thousand one hundred five
Scientific notation
8.5870105 × 10^7
Engineering notation
8.5870105 × 10^6
Prime Factorization
5 × 1163 × 14767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85870105
Product of the distinct prime numbers
The prime factorization of 85870105 is 5 × 1163 × 14767.
Since it has a total of 3 prime factors.
6 , 6 , 77 , 83 , 749 , 922 , 7840 , 6100 , 56291 , 29485 , 861955 , 567243 , 3206310 , 4242366 , 29375826 , 30088718 , 746851124 , 208795882 , 765765495 , 6575744621
n×2
171740210
n×3
257610315
n×4
343480420
n×5
429350525
n÷2
42935052.5
n÷3
28623368.333333
n÷3
21467526.25
n÷5
17174021
n2
7373674932711025
n3
6.3317824070776E+23
n4
5.4371082013291E+31
n5
4.6688505214449E+39
2 √n
9266.6123799369
3 √n
441.17815280056
4 √n
96.263245218188
5 √n
38.616098962397
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
-85870104
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 85870105 can be divided by 8 positive divisors.
The sum of these divisors (counting 85870105) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100100011000011001
3
Ternary
12222120122122021
4
Quaternary
11013210120121
5
Quinary
133440320410
6
Senary
12304254441
8
Octal
507443031
10
Decimal
85870105
12
Duodecimal
24911421
16
Hexadecimal
51e4619
20
Vigesimal
16gdf55
36
Base36
1f4hsp
md5
758c4aac0d3f8a533c3417a6f26cf018
sha1
4234be7b0586d91957e8631dea6ec96519c2e73f
sha256
2556373e16c76b2f042ca2f77fd53f1335b43a93f484666176cc335be9d6aa6f
sha512
4dc3f1278ef39361efb3efd3764e177eca17d54c65e9df394c0876bff2fe5909cff9e7765760e3892e027555231efd07a12971e8a255572f0e5b73d60c62cd9d
ripemd-160
88ceb1b856b6a544bf46c4ff82b2d835f7d11ba1
Diameter
171740210
Circumference
539537782.06197
Area
2.3165082998564E+16
Volume
2.6522508125606E+24
Surface area
9.2660331994257E+16
Circumference
539537782.06197
Perimeter
343480420
Area
7373674932711025
Diagonal
121438667.0934
Surface area
44242049596266150
Volume
6.3317824070776E+23
Space diagonal
148731384.71127
Perimeter
257610315
Area
3.1928949054881E+15
Altitude
74365692.355637
Surface area
3.1928949054881E+15
Volume
7.4620771284038E+22
Height
40479555.697801