102012 is an even 6-digits composite number following 102011
and preceding 102013 . In scientific notation, it is written as 1.02012 × 10^5.
The sum of its digits is 6. It has a total of 4 prime factors and 12 positive divisors.
There are 34000 positive integers (up to 102012) that are relatively prime to 102012.
102012 has 12 divisors, whose sum is 238056
The reverse of 102012 is 210201
Previous prime number is 3
Is Prime? no
Number parity even
Number length 6
Sum of Digits 6
Digital Root 6
Name
one hundred two thousand twelve
Scientific notation
1.02012 × 10^5
Engineering notation
1.02012 × 10^3
Prime Factorization
2 × 2 × 3 × 8501
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51006
Product of the distinct prime numbers
The prime factorization of 102012 is 2 × 2 × 3 × 8501.
Since it has a total of 4 prime factors.
9 , 10 , 23 , 36 , 161 , 542 , 6442 , 692 , 24327 , 67020 , 426104 , 813770 , 7382784 , 8549332 , 94786199 , 32480163 , 710668977 , 861393266 , 4062512042 , 5491897213
n×2
204024
n×3
306036
n×4
408048
n×5
510060
n÷2
51006
n÷3
34004
n÷3
25503
n÷5
20402.4
n2
10406448144
n3
1061582588065728
n4
1.0829416297376E+20
n5
1.1047304153279E+25
2 √n
319.39317462964
3 √n
46.725119497479
4 √n
17.871574486587
5 √n
10.039920003782
1 , 2 , 3 , 4 , 6 , 12 , 8501 , 17002 , 25503 , 34004 , 51006 , 102012
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102011
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102012 can be divided by 12 positive divisors.
The sum of these divisors (counting 102012) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11000111001111100
3
Ternary
12011221020
4
Quaternary
120321330
5
Quinary
11231022
6
Senary
2104140
8
Octal
307174
10
Decimal
102012
12
Duodecimal
4b050
16
Hexadecimal
18e7c
20
Vigesimal
cf0c
36
Base36
26po
md5
be4fc8968b453e72b5e246cfddf8d968
sha1
d0775a9b480a71138c4b01f50cc2629a979d4544
sha256
7f10820bbfd604bc9e6987b89b09e9651120df3558a5e6750fc7822dcca6ddda
sha512
75c0e437f309c4982f252069fffb2129dd465989ed5b7dfd4e79b195c7a6a459c4c54029b21874797403e9c9fa86d055372cd6ea9ebb3866dc4df8821022784f
ripemd-160
c98924f7e8e62519330773f7cc2d225541286b5f
Diameter
204024
Circumference
640960.299556
Area
32692821039.154
Volume
4.4467467464615E+15
Surface area
130771284156.61
Circumference
640960.299556
Perimeter
408048
Area
10406448144
Diagonal
144266.7539248
Surface area
62438688864
Volume
1061582588065728
Space diagonal
176689.96698172
Perimeter
306036
Area
4506124227.9347
Altitude
88344.983490858
Surface area
4506124227.9347
Volume
1.2510870780181E+14
Height
48088.917974935