1330821815 is an odd 10-digits composite number following 1330821814
and preceding 1330821816 . In scientific notation, it is written as 1.330821815 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 1060513792 positive integers (up to 1330821815) that are relatively prime to 1330821815.
1330821815 has 8 divisors, whose sum is 1603201680
The reverse of 1330821815 is 5181280331
Previous prime number is 257
Is Prime? no Number parity odd Number length 10 Sum of Digits 32 Digital Root 5
Name
one billion three hundred thirty million eight hundred twenty-one thousand eight hundred fifteen
Scientific notation
1.330821815 × 10^9
Engineering notation
1.330821815 × 10^9
Prime Factorization
5 × 257 × 1035659
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1330821815 Product of the distinct prime numbers
The prime factorization of 1330821815 is 5 × 257 × 1035659.
Since it has a total of 3 prime factors.
7 , 7 , 44 , 82 , 787 , 642 , 1312 , 5855 , 11642 , 92581 , 147967 , 584246 , 9036903 , 533834 , 29329145 , 32307120 , 416306909 , 122589104 , 1298033411 , 4961050543
n×2
2661643630
n×3
3992465445
n×4
5323287260
n×5
6654109075
n÷2
665410907.5
n÷3
443607271.66667
n÷3
332705453.75
n÷5
266164363
n2
1771086703279894225
n3
2.3570008209813E+27
n4
3.1367481105348E+36
n5
4.1744528136598E+45
2 √n36480.430575858
3 √n1099.9509110325
4 √n190.99850935507
5 √n66.807309544427
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
-1330821814 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 1330821815 can be divided by 8 positive divisors.
The sum of these divisors (counting 1330821815) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010100101011101010110111
3
Ternary
10102202011202022212
4
Quaternary
1033110223222313
5
Quinary
10211142244230
6
Senary
340020044035
8
Octal
11724535267
10
Decimal
1330821815
12
Duodecimal
31183361b
16
Hexadecimal
4f52bab7
20
Vigesimal
10fhceaf
36
Base36
m0c4on
md5
93de12b365ab23427c9529d35f9a9018
sha1
999ebb188705d22a29b2461f66a68179bf3b00a3
sha256
fd3d3dfa4fdf2250fcf7a45153c32fa92fe7f9cb27ea125d21e6253865e958b7
sha512
f7a2c18272b663039884f3f6623ec21071b23c4f4280ff11abfa8bfa9f279990110d072cc29bb7d1643312c5cc200fd2fc4e9b45335e80720ab3283804325527
ripemd-160
f580f476455bdaf6fcfe0470ff6ab9e00a5f3c93
Diameter
2661643630
Circumference
8361800074.4821
Area
5.5640329758947E+18
Volume
9.8729819516E+27
Surface area
2.2256131903579E+19
Circumference
8361800074.4821
Perimeter
5323287260
Area
1771086703279894225
Diagonal
1882066259.875
Surface area
1.0626520219679E+19
Volume
2.3570008209813E+27
Space diagonal
2305050999.401
Perimeter
3992465445
Area
7.6690303867261E+17
Altitude
1152525499.7005
Surface area
7.6690303867261E+17
Volume
2.7777521062969E+26
Height
627355419.95833