1231013 is an odd 7-digits composite number following 1231012
and preceding 1231014 . In scientific notation, it is written as 1.231013 × 10^6.
The sum of its digits is 11. It has a total of 2 prime factors and 4 positive divisors.
There are 1055148 positive integers (up to 1231013) that are relatively prime to 1231013.
1231013 has 4 divisors, whose sum is 1406880
The reverse of 1231013 is 3101321
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 11
Digital Root 2
Name
one million two hundred thirty-one thousand thirteen
Scientific notation
1.231013 × 10^6
Engineering notation
1.231013 × 10^6
Prime Factorization
7 × 175859
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1231013
Product of the distinct prime numbers
The prime factorization of 1231013 is 7 × 175859.
Since it has a total of 2 prime factors.
10 , 1 , 38 , 70 , 923 , 34 , 9233 , 70 , 9797 , 31514 , 276732 , 396541 , 3318458 , 9809262 , 51030699 , 50468903 , 31819111 , 814311753 , 1261627464 , 2639619346
n×2
2462026
n×3
3693039
n×4
4924052
n×5
6155065
n÷2
615506.5
n÷3
410337.66666667
n÷3
307753.25
n÷5
246202.6
n2
1515393006169
n3
1865468490703119197
n4
2.2964159631459E+24
n5
2.8269179040401E+30
2 √n
1109.5102523186
3 √n
107.17353271922
4 √n
33.309311795931
5 √n
16.521616148599
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
-1231012
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 1231013 can be divided by 4 positive divisors.
The sum of these divisors (counting 1231013) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101100100010100101
3
Ternary
2022112122002
4
Quaternary
10230202211
5
Quinary
303343023
6
Senary
42215045
8
Octal
4544245
10
Decimal
1231013
12
Duodecimal
4b4485
16
Hexadecimal
12c8a5
20
Vigesimal
7dhad
36
Base36
qdut
md5
d80e0204232744942e5fafd3a8933e63
sha1
0f76cfd8e6586cb76e63e07d86bf851282bec80f
sha256
9bb7c6d102ff4c814ad902b1f755b4a70c6dabe3419c3e376b63a65591441358
sha512
d04016085e0e4c5eb099479568a13fdbe5336ce4ce92bce7f5cbf1ed822b32de8cb4956ecf55c77445d429620d494e7fdc16c0c31ffd2685fe7cc614d95b24ef
ripemd-160
1d800f23341d17403d92da53d12855019c0542bb
Diameter
2462026
Circumference
7734682.7945471
Area
4760747535481.9
Volume
7.8140561411949E+18
Surface area
19042990141928
Circumference
7734682.7945471
Perimeter
4924052
Area
1515393006169
Diagonal
1740915.2800576
Surface area
9092358037014
Volume
1865468490703119197
Space diagonal
2132177.0607778
Perimeter
3693039
Area
656184420029.81
Altitude
1066088.5303889
Surface area
656184420029.81
Volume
2.1984756997767E+17
Height
580305.09335253