1301491631 is an odd 10-digits composite number following 1301491630
and preceding 1301491632 . In scientific notation, it is written as 1.301491631 × 10^9.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 1145007000 positive integers (up to 1301491631) that are relatively prime to 1301491631.
1301491631 has 8 divisors, whose sum is 1465609728
The reverse of 1301491631 is 1361941031
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 29
Digital Root 2
Name
one billion three hundred one million four hundred ninety-one thousand six hundred thirty-one
Scientific notation
1.301491631 × 10^9
Engineering notation
1.301491631 × 10^9
Prime Factorization
11 × 31 × 3816691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1301491631
Product of the distinct prime numbers
The prime factorization of 1301491631 is 11 × 31 × 3816691.
Since it has a total of 3 prime factors.
4 , 4 , 45 , 18 , 892 , 907 , 4844 , 6990 , 70030 , 96247 , 299750 , 724150 , 5063563 , 4214778 , 82604002 , 15657592 , 622252387 , 568844245 , 8186255628 , 7533025583
n×2
2602983262
n×3
3904474893
n×4
5205966524
n×5
6507458155
n÷2
650745815.5
n÷3
433830543.66667
n÷3
325372907.75
n÷5
260298326.2
n2
1693880465563040161
n3
2.2045712498447E+27
n4
2.8692310316161E+36
n5
3.7342801750538E+45
2 √n
36076.192024658
3 √n
1091.810147987
4 √n
189.93733710005
5 √n
66.510203396189
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1301491630
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1301491631 can be divided by 8 positive divisors.
The sum of these divisors (counting 1301491631) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101100100110010111110101111
3
Ternary
10100200222121212202
4
Quaternary
1031210302332233
5
Quinary
10131140213011
6
Senary
333051252115
8
Octal
11544627657
10
Decimal
1301491631
12
Duodecimal
303a4a03b
16
Hexadecimal
4d932faf
20
Vigesimal
106e691b
36
Base36
livhdb
md5
d4688275f1e16ae81c4d402439895e0f
sha1
43b3875d37ed6c73d21085b9595e8dcd5e4f7940
sha256
b8de372abf0a8c8414346c33a7c9d1b0bdf7a8ded35b79ae1928d755064f8e31
sha512
7003232ff9b5f9abc046cf781b4b173b424f8792339df80fafc17c81b816ad02d184ebba0ee9b24c7bcdb44d3da61e17417fe0f1b8b157423b205eca3c2e863b
ripemd-160
d15ce7edee50b11888fcedd745cbdfcaa6edf3a2
Diameter
2602983262
Circumference
8177513093.3164
Area
5.3214824266721E+18
Volume
9.2344864571031E+27
Surface area
2.1285929706688E+19
Circumference
8177513093.3164
Perimeter
5205966524
Area
1693880465563040161
Diagonal
1840587115.8753
Surface area
1.0163282793378E+19
Volume
2.2045712498447E+27
Space diagonal
2254249630.5177
Perimeter
3904474893
Area
7.334717570759E+17
Altitude
1127124815.2588
Surface area
7.334717570759E+17
Volume
2.5981121339568E+26
Height
613529038.62509