85996905 is an odd 8-digits composite number following 85996904
and preceding 85996906 . In scientific notation, it is written as 8.5996905 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 45742208 positive integers (up to 85996905) that are relatively prime to 85996905.
85996905 has 16 divisors, whose sum is 137963520
The reverse of 85996905 is 50969958
Previous prime number is 383
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-five million nine hundred ninety-six thousand nine hundred five
Scientific notation
8.5996905 × 10^7
Engineering notation
8.5996905 × 10^6
Prime Factorization
3 × 5 × 383 × 14969
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85996905
Product of the distinct prime numbers
The prime factorization of 85996905 is 3 × 5 × 383 × 14969.
Since it has a total of 4 prime factors.
3 , 10 , 11 , 8 , 846 , 738 , 1717 , 2841 , 48158 , 4650 , 137397 , 529653 , 3118655 , 3598736 , 55512095 , 1348779 , 315819496 , 394703867 , 129282265 , 5941415954
n×2
171993810
n×3
257990715
n×4
343987620
n×5
429984525
n÷2
42998452.5
n÷3
28665635
n÷3
21499226.25
n÷5
17199381
n2
7395467669579025
n3
6.3598733061136E+23
n4
5.4692942051789E+31
n5
4.7034237417982E+39
2 √n
9273.4516227778
3 √n
441.39520108559
4 √n
96.298762311765
5 √n
38.627496716554
1 , 3 , 5 , 15 , 383 , 1149 , 1915 , 5745 , 14969 , 44907 , 74845 , 224535 , 5733127 , 17199381 , 28665635 , 85996905
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85996904
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85996905 can be divided by 16 positive divisors.
The sum of these divisors (counting 85996905) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001000000011010101101001
3
Ternary
12222211002120120
4
Quaternary
11020003111221
5
Quinary
134003400110
6
Senary
12311113453
8
Octal
510032551
10
Decimal
85996905
12
Duodecimal
24972889
16
Hexadecimal
5203569
20
Vigesimal
16h9c55
36
Base36
1f77mx
md5
25bd2f9b68f271c28ef0a4795de535be
sha1
a4999bb923618b2534865366ae220be8f3ccdd49
sha256
eb3de9f091cec242af4d14eb4ecf1e24448666aef0e3e093ae556bcddb221374
sha512
a8fbbcbb6ea9b41d4d698af3431f1dea93d3a53f9ece7e840b6ec07a46fd6fcadd9e75c7304557e4f27e78507c6fa5675aa5c45ad844f3acf2fb40e0756dfea5
ripemd-160
76d37c39d1a41df8759e9041a03e2239ece3e8a4
Diameter
171993810
Circumference
540334489.95892
Area
2.323354690061E+16
Volume
2.6640175008331E+24
Surface area
9.2934187602441E+16
Circumference
540334489.95892
Perimeter
343987620
Area
7395467669579025
Diagonal
121617989.37311
Surface area
44372806017474150
Volume
6.3598733061136E+23
Space diagonal
148951008.75367
Perimeter
257990715
Area
3.202331437361E+15
Altitude
74475504.376837
Surface area
3.202331437361E+15
Volume
7.4951825704004E+22
Height
40539329.791037