1331207 is an odd 7-digits prime number following 1331206
and preceding 1331208 . In scientific notation, it is written as 1.331207 × 10^6.
The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors.
There are 1331206 positive integers (up to 1331207) that are relatively prime to 1331207.
1331207 has 2 divisors, whose sum is 1331208
The reverse of 1331207 is 7021331
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 17
Digital Root 8
Name
one million three hundred thirty-one thousand two hundred seven
Scientific notation
1.331207 × 10^6
Engineering notation
1.331207 × 10^6
Prime Factorization
1331207
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
1331207
Product of the distinct prime numbers
The prime factorization of 1331207 is 1331207.
Since it has a total of 1 prime factors.
4 , 6 , 65 , 81 , 824 , 581 , 3241 , 1515 , 89997 , 29512 , 660366 , 709448 , 4266785 , 3757388 , 69519225 , 26971409 , 806513401 , 510274387 , 2194627096 , 7666029679
n×2
2662414
n×3
3993621
n×4
5324828
n×5
6656035
n÷2
665603.5
n÷3
443735.66666667
n÷3
332801.75
n÷5
266241.4
n2
1772112076849
n3
2359048001485926743
n4
3.1403812129141E+24
n5
4.1804974532997E+30
2 √n
1153.7794416612
3 √n
110.00570218374
4 √n
33.96732903337
5 √n
16.782208736517
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
1331208
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
665604
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1153.7798750195
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999984976052
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1331207 can be divided by 2 positive divisors.
The sum of these divisors (counting 1331207) is 1331208, the average is 665604.
Base
System
Value
2
Binary
101000101000000000111
3
Ternary
2111122001222
4
Quaternary
11011000013
5
Quinary
320044312
6
Senary
44310555
8
Octal
5050007
10
Decimal
1331207
12
Duodecimal
54245b
16
Hexadecimal
145007
20
Vigesimal
86807
36
Base36
sj5z
md5
4815e29d9f479685eef0001eaf5681d2
sha1
85807f2d7bee7cd46163655fecd110f799c5b824
sha256
df5a47f623743aca338917000621df488eeefafb412e3a02eb1f85d11a67f2f7
sha512
87cf832d58bb6b41d696701787d85fdaa9d07a174b753d5452b2284a43324c904b144e40517d33016b7e6712e4d8f85e526e7eaa8b48e8ba0597c697b3785698
ripemd-160
47c2024a322dd52901fa991d1f3ef5b8f0763fd4
Diameter
2662414
Circumference
8364220.2632146
Area
5567254281966.6
Volume
9.8815571612452E+18
Surface area
22269017127866
Circumference
8364220.2632146
Perimeter
5324828
Area
1772112076849
Diagonal
1882610.993726
Surface area
10632672461094
Volume
2359048001485926743
Space diagonal
2305718.1593913
Perimeter
3993621
Area
767347038452.22
Altitude
1152859.0796957
Surface area
767347038452.22
Volume
2.7801647316588E+17
Height
627536.99790867