1329331381 is an odd 10-digits composite number following 1329331380
and preceding 1329331382 . In scientific notation, it is written as 1.329331381 × 10^9.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 1139426892 positive integers (up to 1329331381) that are relatively prime to 1329331381.
1329331381 has 4 divisors, whose sum is 1519235872
The reverse of 1329331381 is 1831339231
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 34 Digital Root 7
Name
one billion three hundred twenty-nine million three hundred thirty-one thousand three hundred eighty-one
Scientific notation
1.329331381 × 10^9
Engineering notation
1.329331381 × 10^9
Prime Factorization
7 × 189904483
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1329331381 Product of the distinct prime numbers
The prime factorization of 1329331381 is 7 × 189904483.
Since it has a total of 2 prime factors.
9 , 8 , 10 , 74 , 316 , 915 , 2218 , 7216 , 82035 , 60556 , 721720 , 839238 , 6981598 , 7644257 , 68986464 , 94682173 , 933281499 , 593276641 , 2705355919 , 137610920
n×2
2658662762
n×3
3987994143
n×4
5317325524
n×5
6646656905
n÷2
664665690.5
n÷3
443110460.33333
n÷3
332332845.25
n÷5
265866276.2
n2
1767121920511367161
n3
2.3490906229887E+27
n4
3.1227198819518E+36
n5
4.1511295331511E+45
2 √n36459.996996709
3 √n1099.5401331188
4 √n190.94501040014
5 √n66.792338866897
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1329331380 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1329331381 can be divided by 4 positive divisors.
The sum of these divisors (counting 1329331381) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111001110111111110010110101
3
Ternary
10102122101000211121
4
Quaternary
1033032333302311
5
Quinary
10210302101011
6
Senary
335524103541
8
Octal
11716776265
10
Decimal
1329331381
12
Duodecimal
311234bb1
16
Hexadecimal
4f3bfcb5
20
Vigesimal
10f86891
36
Base36
lzg6np
md5
4bea2dd3a5243e0b70874cf5c3f37ee7
sha1
bcfa1fa803b977cc0b2cea181ecccf8d589558fc
sha256
8af212e27600dfe9d60b99de57ab28579e404fb837cff5b396a70e4cf4875798
sha512
038afe6bc64984f636c4e263c9ea5fe0ac0b7442f370674e02ef5158ada0b1d993e336d17a9297f73573cefd66c54a088c3e5fc04484d2670cecbc239b8c055e
ripemd-160
75ded2a2d163b82501ac580ec793a30c5c170d9a
Diameter
2658662762
Circumference
8352435401.4719
Area
5.551577243476E+18
Volume
9.8398477917308E+27
Surface area
2.2206308973904E+19
Circumference
8352435401.4719
Perimeter
5317325524
Area
1767121920511367161
Diagonal
1879958467.8984
Surface area
1.0602731523068E+19
Volume
2.3490906229887E+27
Space diagonal
2302469491.9877
Perimeter
3987994143
Area
7.6518623737359E+17
Altitude
1151234745.9939
Surface area
7.6518623737359E+17
Volume
2.7684298485618E+26
Height
626652822.63279