1330821813 is an odd 10-digits composite number following 1330821812
and preceding 1330821814 . In scientific notation, it is written as 1.330821813 × 10^9.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 881771184 positive integers (up to 1330821813) that are relatively prime to 1330821813.
1330821813 has 8 divisors, whose sum is 1785315808
The reverse of 1330821813 is 3181280331
Previous prime number is 163
Is Prime? no Number parity odd Number length 10 Sum of Digits 30 Digital Root 3
Name
one billion three hundred thirty million eight hundred twenty-one thousand eight hundred thirteen
Scientific notation
1.330821813 × 10^9
Engineering notation
1.330821813 × 10^9
Prime Factorization
3 × 163 × 2721517
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1330821813 Product of the distinct prime numbers
The prime factorization of 1330821813 is 3 × 163 × 2721517.
Since it has a total of 3 prime factors.
3 , 5 , 53 , 63 , 288 , 390 , 9508 , 6200 , 43204 , 92085 , 687107 , 601588 , 1658656 , 9060647 , 67825257 , 70679130 , 886437139 , 729521524 , 2228459388 , 6711806911
n×2
2661643626
n×3
3992465439
n×4
5323287252
n×5
6654109065
n÷2
665410906.5
n÷3
443607271
n÷3
332705453.25
n÷5
266164362.6
n2
1771086697956606969
n3
2.3570008103548E+27
n4
3.1367480916788E+36
n5
4.1744527822923E+45
2 √n36480.430548446
3 √n1099.9509104815
4 √n190.99850928331
5 √n66.807309524347
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
-1330821812 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 1330821813 can be divided by 8 positive divisors.
The sum of these divisors (counting 1330821813) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010100101011101010110101
3
Ternary
10102202011202022210
4
Quaternary
1033110223222311
5
Quinary
10211142244223
6
Senary
340020044033
8
Octal
11724535265
10
Decimal
1330821813
12
Duodecimal
311833619
16
Hexadecimal
4f52bab5
20
Vigesimal
10fhcead
36
Base36
m0c4ol
md5
6c78ee8a4230a250d9e9bac16a51acb0
sha1
ea7f30aa5e24276b6520bdc7302a0b785c0e339d
sha256
6ce1644f2c584f4f94fa83ca53f138df38e015972ffee175edaa7c86310c38c3
sha512
5f9e5eb396eac2b705b793dce1492934a267f35952bd662811a05ccebc0d45b811488bc682658c044b3b044aba0e92367285f51d7befb04372bd11483015a68a
ripemd-160
033eed077b08e93411e0d289ecb1a3fe00c37923
Diameter
2661643626
Circumference
8361800061.9157
Area
5.5640329591711E+18
Volume
9.8729819070878E+27
Surface area
2.2256131836684E+19
Circumference
8361800061.9157
Perimeter
5323287252
Area
1771086697956606969
Diagonal
1882066257.0466
Surface area
1.062652018774E+19
Volume
2.3570008103548E+27
Space diagonal
2305050995.9369
Perimeter
3992465439
Area
7.6690303636756E+17
Altitude
1152525497.9685
Surface area
7.6690303636756E+17
Volume
2.7777520937734E+26
Height
627355419.01552