1213306 is an even 7-digits composite number following 1213305
and preceding 1213307 . In scientific notation, it is written as 1.213306 × 10^6.
The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors.
There are 606652 positive integers (up to 1213306) that are relatively prime to 1213306.
1213306 has 4 divisors, whose sum is 1819962
The reverse of 1213306 is 6033121
Previous prime number is 2
Is Prime? no
Number parity even
Number length 7
Sum of Digits 16
Digital Root 7
Name
one million two hundred thirteen thousand three hundred six
Scientific notation
1.213306 × 10^6
Engineering notation
1.213306 × 10^6
Prime Factorization
2 × 606653
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1213306
Product of the distinct prime numbers
The prime factorization of 1213306 is 2 × 606653.
Since it has a total of 2 prime factors.
10 , 5 , 31 , 12 , 697 , 628 , 3671 , 4200 , 56185 , 84197 , 623746 , 701310 , 1082747 , 8730034 , 75870232 , 61340591 , 244790479 , 431005185 , 624537385 , 8084721673
n×2
2426612
n×3
3639918
n×4
4853224
n×5
6066530
n÷2
606653
n÷3
404435.33333333
n÷3
303326.5
n÷5
242661.2
n2
1472111449636
n3
1786121654512056616
n4
2.1671121201494E+24
n5
2.62937013805E+30
2 √n
1101.5017022229
3 √n
106.65718448696
4 √n
33.188879195039
5 √n
16.473810618038
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1213305
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1213306 can be divided by 4 positive divisors.
The sum of these divisors (counting 1213306) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101000001101111010
3
Ternary
2021122100021
4
Quaternary
10220031322
5
Quinary
302311211
6
Senary
42001054
8
Octal
4501572
10
Decimal
1213306
12
Duodecimal
4a618a
16
Hexadecimal
12837a
20
Vigesimal
7bd56
36
Base36
q06y
md5
5b25ef9cda34b30ed55f140d9c18e03e
sha1
90fadfb608bd64fac19f8bde8935dd28c072775c
sha256
489c2cf9ee77339b180ad253d445e2b97786a4b39fdcef36ad834b6eb45a47ed
sha512
9d7055d05e5acc997492cc088fc0d3c99219fbf9b018f4d263ce8f580de74ddaf3c67dead445d623284695509b0df7b4557e96746709bab2c85d8522afa33ad8
ripemd-160
3d421a30da9b11ea0fb63d01b4149a64ffbe5228
Diameter
2426612
Circumference
7623426.4323128
Area
4624774515441.9
Volume
7.481688890977E+18
Surface area
18499098061768
Circumference
7623426.4323128
Perimeter
4853224
Area
1472111449636
Diagonal
1715873.8005087
Surface area
8832668697816
Volume
1786121654512056616
Space diagonal
2101507.6371282
Perimeter
3639918
Area
637442956293.36
Altitude
1050753.8185641
Surface area
637442956293.36
Volume
2.1049645565494E+17
Height
571957.93350288