2012287 is an odd 7-digits prime number following 2012286
and preceding 2012288 . In scientific notation, it is written as 2.012287 × 10^6.
The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors.
There are 2012286 positive integers (up to 2012287) that are relatively prime to 2012287.
2012287 has 2 divisors, whose sum is 2012288
The reverse of 2012287 is 7822102
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 22
Digital Root 4
Name
two million twelve thousand two hundred eighty-seven
Scientific notation
2.012287 × 10^6
Engineering notation
2.012287 × 10^6
Prime Factorization
2012287
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
2012287
Product of the distinct prime numbers
The prime factorization of 2012287 is 2012287.
Since it has a total of 1 prime factors.
10 , 4 , 38 , 98 , 423 , 727 , 80 , 7166 , 61818 , 62300 , 549952 , 301554 , 827676 , 8836143 , 31987637 , 46447628 , 395635894 , 215343210 , 2265106186 , 7558659963
n×2
4024574
n×3
6036861
n×4
8049148
n×5
10061435
n÷2
1006143.5
n÷3
670762.33333333
n÷3
503071.75
n÷5
402457.4
n2
4049298970369
n3
8148351677186923903
n4
1.6396822151431E+25
n5
3.2995112056638E+31
2 √n
1418.551021289
3 √n
126.24958925462
4 √n
37.6636565045
5 √n
18.227956534132
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
2012288
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
1006144
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1418.5513737613
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999990061065
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2012287 can be divided by 2 positive divisors.
The sum of these divisors (counting 2012287) is 2012288, the average is 1006144.
Base
System
Value
2
Binary
111101011010001111111
3
Ternary
10210020100011
4
Quaternary
13223101333
5
Quinary
1003343122
6
Senary
111044051
8
Octal
7532177
10
Decimal
2012287
12
Duodecimal
810627
16
Hexadecimal
1eb47f
20
Vigesimal
cbae7
36
Base36
174ov
md5
7f6e0d8b42793bf0ad3ba24236d550f0
sha1
75c95bc2cff96dad7a74f3cda5fe9e3adf5ae241
sha256
b9299f1d9a7626ff70a5ec6e32f15ad7bf3d3f3770120979807dc95f3253d351
sha512
038a115705c88f28bd108928053de7bee06a4f8388a686beac5a669b58c1096999e482df0a1112b20d8d2d508ed57b4caf25e9da73c8326f3e18325cac4633b2
ripemd-160
6dc6f290ac437a664cedffed596fe76bbfaba901
Diameter
4024574
Circumference
12643572.112228
Area
12721247897500
Volume
3.4131735690555E+19
Surface area
50884991590000
Circumference
12643572.112228
Perimeter
8049148
Area
4049298970369
Diagonal
2845803.5667871
Surface area
24295793822214
Volume
8148351677186923903
Space diagonal
3485383.3234104
Perimeter
6036861
Area
1753397887928.9
Altitude
1742691.6617052
Surface area
1753397887928.9
Volume
9.6029245440528E+17
Height
948601.18892902