8131489248 is an even 10-digits composite number following 8131489247
and preceding 8131489249 . In scientific notation, it is written as 8.131489248 × 10^9.
The sum of its digits is 48. It has a total of 7 prime factors and 24 positive divisors.
There are 2710496384 positive integers (up to 8131489248) that are relatively prime to 8131489248.
8131489248 has 24 divisors, whose sum is 21345159528
The reverse of 8131489248 is 8429841318
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
eight billion one hundred thirty-one million four hundred eighty-nine thousand two hundred forty-eight
Scientific notation
8.131489248 × 10^9
Engineering notation
8.131489248 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 84703013
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
508218078 Product of the distinct prime numbers
The prime factorization of 8131489248 is 2 × 2 × 2 × 2 × 2 × 3 × 84703013.
Since it has a total of 7 prime factors.
7 , 9 , 26 , 42 , 633 , 866 , 9537 , 4308 , 3907 , 71270 , 75608 , 487785 , 8272593 , 2957101 , 6946517 , 10813062 , 679688038 , 695539435 , 3493838177 , 2291917329
n×2
16262978496
n×3
24394467744
n×4
32525956992
n×5
40657446240
n÷2
4065744624
n÷3
2710496416
n÷3
2032872312
n÷5
1626297849.6
n2
6.612111739034E+19
n3
5.3766315512529E+29
n4
4.3720021649471E+39
n5
3.55508885965E+49
2 √n90174.770573592
3 √n2010.8979468524
4 √n300.29114301556
5 √n95.947578459773
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 84703013 , 169406026 , 254109039 , 338812052 , 508218078 , 677624104 , 1016436156 , 1355248208 , 2032872312 , 2710496416 , 4065744624 , 8131489248
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8131489247 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8131489248 can be divided by 24 positive divisors.
The sum of these divisors (counting 8131489248) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111100100101011001010110111100000
3
Ternary
202222200211110020110
4
Quaternary
13210223022313200
5
Quinary
113123130123443
6
Senary
3422514011320
8
Octal
74453126740
10
Decimal
8131489248
12
Duodecimal
16ab276b40
16
Hexadecimal
1e4acade0
20
Vigesimal
6711g328
36
Base36
3qha19c
md5
aaab8b7907b0a865e29c9d0945646d31
sha1
27a268f17c2e3b95d35d968c998a9ce749aaed11
sha256
19f53ebd25179700aabf1b959bcd8d2708eceab933d95eebd841caff576534d2
sha512
8851a8df9d710940fc66aa55195287bdcab28b7743dead1c922ebaa340dd4881ab016cf2d5298f696d1c97140a143b87bab809c7900e084be06ebeb2ba823c38
ripemd-160
4570121945eb430bc3c9312d289a4a119f7304fe
Diameter
16262978496
Circumference
51091653768.522
Area
2.0772561664064E+20
Volume
2.2521581576634E+30
Surface area
8.3090246656256E+20
Circumference
51091653768.522
Perimeter
32525956992
Area
6.612111739034E+19
Diagonal
11499662376.813
Surface area
3.9672670434204E+20
Volume
5.3766315512529E+29
Space diagonal
14084152518.736
Perimeter
24394467744
Area
2.8631283693324E+19
Altitude
7042076259.368
Surface area
2.8631283693324E+19
Volume
6.3364210497208E+28
Height
3833220792.2709