1320221481 is an odd 10-digits composite number following 1320221480
and preceding 1320221482 . In scientific notation, it is written as 1.320221481 × 10^9.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 873168320 positive integers (up to 1320221481) that are relatively prime to 1320221481.
1320221481 has 16 divisors, whose sum is 1774301760
The reverse of 1320221481 is 1841220231
Previous prime number is 461
Is Prime? no Number parity odd Number length 10 Sum of Digits 24 Digital Root 6
Name
one billion three hundred twenty million two hundred twenty-one thousand four hundred eighty-one
Scientific notation
1.320221481 × 10^9
Engineering notation
1.320221481 × 10^9
Prime Factorization
3 × 179 × 461 × 5333
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1320221481 Product of the distinct prime numbers
The prime factorization of 1320221481 is 3 × 179 × 461 × 5333.
Since it has a total of 4 prime factors.
9 , 2 , 95 , 88 , 793 , 46 , 749 , 2699 , 27266 , 96308 , 984862 , 409402 , 2711992 , 2151376 , 37247494 , 1323213 , 497643879 , 142266488 , 53052414 , 4476540980
n×2
2640442962
n×3
3960664443
n×4
5280885924
n×5
6601107405
n÷2
660110740.5
n÷3
440073827
n÷3
330055370.25
n÷5
264044296.2
n2
1742984758893833361
n3
2.3011259197472E+27
n4
3.0379958697362E+36
n5
4.010827406415E+45
2 √n36334.85215327
3 √n1097.0226596029
4 √n190.61703007148
5 √n66.700541386063
1 , 3 , 179 , 461 , 537 , 1383 , 5333 , 15999 , 82519 , 247557 , 954607 , 2458513 , 2863821 , 7375539 , 440073827 , 1320221481
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1320221480 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1320221481 can be divided by 16 positive divisors.
The sum of these divisors (counting 1320221481) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110101100001111101100101001
3
Ternary
10102000020012101220
4
Quaternary
1032230033230221
5
Quinary
10200434041411
6
Senary
335000532253
8
Octal
11654175451
10
Decimal
1320221481
12
Duodecimal
30a181089
16
Hexadecimal
4eb0fb29
20
Vigesimal
10cb7de1
36
Base36
lu0xex
md5
71f61f35f786c6b5f253eae7b80dee50
sha1
954cf6466a86a72cac68e05ec766fc17f72dd005
sha256
debe5e50616da273a0247b68455dbc0dc8a0914e38d33a19a99f0547a5c987df
sha512
8e9f0327e793b34dc314bd596a8749bbb793ce57b373f77b2b11b5a5097d75682d8f0f3920555a4678f769fe971621b4bb1b54febeaebd1542027cb3f69c3e25
ripemd-160
779ede4e80d92e37dd34ad3ef2b1fa728d524676
Diameter
2640442962
Circumference
8295196211.6421
Area
5.4757481138598E+18
Volume
9.6389337126173E+27
Surface area
2.1902992455439E+19
Circumference
8295196211.6421
Perimeter
5280885924
Area
1742984758893833361
Diagonal
1867075123.7665
Surface area
1.0457908553363E+19
Volume
2.3011259197472E+27
Space diagonal
2286690682.3358
Perimeter
3960664443
Area
7.5473453980558E+17
Altitude
1143345341.1679
Surface area
7.5473453980558E+17
Volume
2.7119029036957E+26
Height
622358374.58883