82012108 is an even 8-digits composite number following 82012107
and preceding 82012109 . In scientific notation, it is written as 8.2012108 × 10^7.
The sum of its digits is 22. It has a total of 3 prime factors and 6 positive divisors.
There are 41006052 positive integers (up to 82012108) that are relatively prime to 82012108.
82012108 has 6 divisors, whose sum is 143521196
The reverse of 82012108 is 80121028
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4
Name
eighty-two million twelve thousand one hundred eight
Scientific notation
8.2012108 × 10^7
Engineering notation
8.2012108 × 10^6
Prime Factorization
2 × 2 × 20503027
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
41006054
Product of the distinct prime numbers
The prime factorization of 82012108 is 2 × 2 × 20503027.
Since it has a total of 3 prime factors.
7 , 5 , 4 , 24 , 446 , 758 , 4802 , 5295 , 92864 , 31665 , 568855 , 987076 , 9530391 , 6742310 , 68851553 , 96556937 , 339761767 , 490743871 , 5168619176 , 8281111249
n×2
164024216
n×3
246036324
n×4
328048432
n×5
410060540
n÷2
41006054
n÷3
27337369.333333
n÷3
20503027
n÷5
16402421.6
n2
6725985858603664
n3
5.5161227864228E+23
n4
4.5238885770136E+31
n5
3.7101363855801E+39
2 √n
9056.0536659187
3 √n
434.46953085042
4 √n
95.163299994897
5 √n
38.262698441372
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82012107
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82012108 can be divided by 6 positive divisors.
The sum of these divisors (counting 82012108) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100111000110110011111001100
3
Ternary
12201022122110111
4
Quaternary
10320312133030
5
Quinary
131443341413
6
Senary
12045445404
8
Octal
470663714
10
Decimal
82012108
12
Duodecimal
23570864
16
Hexadecimal
4e367cc
20
Vigesimal
15cba58
36
Base36
1ctsy4
md5
ca6d4150b84b57fdbd82b9525d215b86
sha1
a179ab768ae8968bbe28454559475dba12cf30df
sha256
5122ebf4dd0ca7d27fc468e5a718293327ffa57cdb3ffc1ed8924f4f25110cd7
sha512
3ac428c3561b251accbc64c871d9be8bcfe4ebc9363cae89f5acb9c82fab0434f1a3c078836db2406a12f10501036a8129dd423a514039292dfd1b210f7913ba
ripemd-160
f30655d3cd8c9833b164fac704758ef8f4033028
Diameter
164024216
Circumference
515297271.99643
Area
2.1130307761538E+16
Volume
2.3105881096167E+24
Surface area
8.4521231046152E+16
Circumference
515297271.99643
Perimeter
328048432
Area
6725985858603664
Diagonal
115982635.41241
Surface area
40355915151621984
Volume
5.5161227864228E+23
Space diagonal
142049137.89183
Perimeter
246036324
Area
2.9124373095228E+15
Altitude
71024568.945913
Surface area
2.9124373095228E+15
Volume
6.5008130468953E+22
Height
38660878.470802