8049381731 is an odd 10-digits composite number following 8049381730
and preceding 8049381732 . In scientific notation, it is written as 8.049381731 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 7432946560 positive integers (up to 8049381731) that are relatively prime to 8049381731.
8049381731 has 8 divisors, whose sum is 8683684704
The reverse of 8049381731 is 1371839408
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
eight billion forty-nine million three hundred eighty-one thousand seven hundred thirty-one
Scientific notation
8.049381731 × 10^9
Engineering notation
8.049381731 × 10^9
Prime Factorization
17 × 53 × 8933831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8049381731
Product of the distinct prime numbers
The prime factorization of 8049381731 is 17 × 53 × 8933831.
Since it has a total of 3 prime factors.
3 , 7 , 53 , 98 , 37 , 409 , 3009 , 4063 , 84783 , 69326 , 456067 , 955673 , 8186790 , 864515 , 39631271 , 86897147 , 215778992 , 447988504 , 9542027458 , 7055813403
n×2
16098763462
n×3
24148145193
n×4
32197526924
n×5
40246908655
n÷2
4024690865.5
n÷3
2683127243.6667
n÷3
2012345432.75
n÷5
1609876346.2
n2
6.4792546251357E+19
n3
5.2153993810064E+29
n4
4.1980740497342E+39
n5
3.3791900561315E+49
2 √n
89718.346680041
3 √n
2004.1067059614
4 √n
299.53020996227
5 √n
95.753025393924
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
-8049381730
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 8049381731 can be divided by 8 positive divisors.
The sum of these divisors (counting 8049381731) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111110001111101000101100011
3
Ternary
202202222022221220022
4
Quaternary
13133301331011203
5
Quinary
112441120203411
6
Senary
3410422104055
8
Octal
73761750543
10
Decimal
8049381731
12
Duodecimal
168787b02b
16
Hexadecimal
1dfc7d163
20
Vigesimal
65f8ce6b
36
Base36
3p4e6oz
md5
0468d454d114ee1be826e0d087c40640
sha1
c42f4ddf4390945193e08ec127b5b411d0ab65d4
sha256
0808287b29e0aadcad0425ba8579004eb17977d98941e4a889d8a329b6196e67
sha512
afa6455e4beaf444d9e6f2fe78b5faa31bd8b9f6eb1d421044015ae42d8b58484f9ccd79918a8ee6038be13d3fb2ffa84f160d9e46aa2f5cbe34b520e401e28d
ripemd-160
ba91209864719a4dbfc4ea2c2b72b1fd8b92ea96
Diameter
16098763462
Circumference
50575757024.099
Area
2.0355178731064E+20
Volume
2.1846213841209E+30
Surface area
8.1420714924255E+20
Circumference
50575757024.099
Perimeter
32197526924
Area
6.4792546251357E+19
Diagonal
11383544812.698
Surface area
3.8875527750814E+20
Volume
5.2153993810064E+29
Space diagonal
13941938127.609
Perimeter
24148145193
Area
2.8055995514776E+19
Altitude
6970969063.8044
Surface area
2.8055995514776E+19
Volume
6.1464071148429E+28
Height
3794514937.5661