1284100 is an even 7-digits composite number following 1284099
and preceding 1284101 . In scientific notation, it is written as 1.284100 × 10^6.
The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors.
There are 513600 positive integers (up to 1284100) that are relatively prime to 1284100.
1284100 has 12 divisors, whose sum is 2337244
The reverse of 1284100 is 0014821
Previous prime number is 25
Is Prime? no
Number parity even
Number length 7
Sum of Digits 16
Digital Root 7
Name
one million two hundred eighty-four thousand one hundred
Scientific notation
1.284100 × 10^6
Engineering notation
1.284100 × 10^6
Prime Factorization
2 × 2 × 25 × 12841
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
642050
Product of the distinct prime numbers
The prime factorization of 1284100 is 2 × 2 × 25 × 12841.
Since it has a total of 4 prime factors.
1 , 10 , 62 , 66 , 275 , 399 , 7027 , 8808 , 18627 , 94777 , 216353 , 91301 , 7759772 , 5479881 , 94899044 , 81506932 , 722195877 , 714676841 , 2477103399 , 2740428255
n×2
2568200
n×3
3852300
n×4
5136400
n×5
6420500
n÷2
642050
n÷3
428033.33333333
n÷3
321025
n÷5
256820
n2
1648912810000
n3
2117368939321000000
n4
2.7189134549821E+24
n5
3.4913567675425E+30
2 √n
1133.18136236
3 √n
108.69250935841
4 √n
33.662759280249
5 √n
16.661717595009
1 , 2 , 4 , 25 , 50 , 100 , 12841 , 25682 , 51364 , 321025 , 642050 , 1284100
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
-1284099
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 1284100 can be divided by 12 positive divisors.
The sum of these divisors (counting 1284100) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111001100000000100
3
Ternary
2102020110021
4
Quaternary
10321200010
5
Quinary
312042400
6
Senary
43304524
8
Octal
4714004
10
Decimal
1284100
12
Duodecimal
51b144
16
Hexadecimal
139804
20
Vigesimal
80a50
36
Base36
ritg
md5
e8a19afd077ca179bb8f78e5b476acbb
sha1
39c22d95e240c61665ee1ee007882486294bdc84
sha256
f7ddebdbcf8a73f73eddfab9c0c911b6667c4b09ceef7c4bbac773d26b618803
sha512
fb1bee2d32333b33435ca946697abf040b7a211f8303cd9d9d99a62724197c8c378c56eaaba04aa7289acb7678b0f803e31436cf61fa6eb02dd16ca832a66377
ripemd-160
688195a3b37dfd5876ac301928be54d92fdf36d3
Diameter
2568200
Circumference
8068238.2529493
Area
5180212370306.1
Volume
8.8692142729468E+18
Surface area
20720849481224
Circumference
8068238.2529493
Perimeter
5136400
Area
1648912810000
Diagonal
1815991.6354433
Surface area
9893476860000
Volume
2117368939321000000
Space diagonal
2224126.4419992
Perimeter
3852300
Area
714000191042.79
Altitude
1112063.2209996
Surface area
714000191042.79
Volume
2.4953432254461E+17
Height
605330.54514776