102212 is an even 6-digits composite number following 102211
and preceding 102213 . In scientific notation, it is written as 1.02212 × 10^5.
The sum of its digits is 8. It has a total of 5 prime factors and 24 positive divisors.
There are 44000 positive integers (up to 102212) that are relatively prime to 102212.
102212 has 24 divisors, whose sum is 205632
The reverse of 102212 is 212201
Previous prime number is 23
Is Prime? no
Number parity even
Number length 6
Sum of Digits 8
Digital Root 8
Name
one hundred two thousand two hundred twelve
Scientific notation
1.02212 × 10^5
Engineering notation
1.02212 × 10^3
Prime Factorization
2 × 2 × 11 × 23 × 101
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
51106
Product of the distinct prime numbers
The prime factorization of 102212 is 2 × 2 × 11 × 23 × 101.
Since it has a total of 5 prime factors.
5 , 10 , 19 , 79 , 244 , 642 , 4375 , 5582 , 48923 , 89213 , 315474 , 439015 , 4337746 , 4033603 , 1861227 , 76722869 , 422136096 , 924992911 , 206375798 , 3284507186
n×2
204424
n×3
306636
n×4
408848
n×5
511060
n÷2
51106
n÷3
34070.666666667
n÷3
25553
n÷5
20442.4
n2
10447292944
n3
1067838706392128
n4
1.0914592985775E+20
n5
1.1156023782621E+25
2 √n
319.70611504943
3 √n
46.755635264913
4 √n
17.880327599052
5 √n
10.0438536805
1 , 2 , 4 , 11 , 22 , 23 , 44 , 46 , 92 , 101 , 202 , 253 , 404 , 506 , 1012 , 1111 , 2222 , 2323 , 4444 , 4646 , 9292 , 25553 , 51106 , 102212
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102211
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102212 can be divided by 24 positive divisors.
The sum of these divisors (counting 102212) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11000111101000100
3
Ternary
12012012122
4
Quaternary
120331010
5
Quinary
11232322
6
Senary
2105112
8
Octal
307504
10
Decimal
102212
12
Duodecimal
4b198
16
Hexadecimal
18f44
20
Vigesimal
cfac
36
Base36
26v8
md5
90d54207689491dab30a0af3b0ebca62
sha1
568a7e9ffb744bf0a108c876467eb005d3eba00c
sha256
150918bfcd3fcd8dcbda7ae283ff5c01ea76c6b97e83e0de9da8b481c619c913
sha512
037cf996ae7ba58c81d114ed8447236d6dec69d86148aa8cab25347cab2ffbc2e71085e7e4a58689dcbe2e6e208e619aa64c5cfc69aa10732ce3a35d405df5e5
ripemd-160
26be38a94f3bd209e8ff56b50a9a1102817d5941
Diameter
204424
Circumference
642216.93661744
Area
32821138762.771
Volume
4.4729523136271E+15
Surface area
131284555051.08
Circumference
642216.93661744
Perimeter
408848
Area
10447292944
Diagonal
144549.59663728
Surface area
62683757664
Volume
1067838706392128
Space diagonal
177036.37714323
Perimeter
306636
Area
4523810545.141
Altitude
88518.188571615
Surface area
4523810545.141
Volume
1.2584599841722E+14
Height
48183.198879093