1329122389 is an odd 10-digits composite number following 1329122388
and preceding 1329122390 . In scientific notation, it is written as 1.329122389 × 10^9.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 1110494448 positive integers (up to 1329122389) that are relatively prime to 1329122389.
1329122389 has 16 divisors, whose sum is 1557478912
The reverse of 1329122389 is 9832219231
Previous prime number is 523
Is Prime? no Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion three hundred twenty-nine million one hundred twenty-two thousand three hundred eighty-nine
Scientific notation
1.329122389 × 10^9
Engineering notation
1.329122389 × 10^9
Prime Factorization
7 × 43 × 523 × 8443
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1329122389 Product of the distinct prime numbers
The prime factorization of 1329122389 is 7 × 43 × 523 × 8443.
Since it has a total of 4 prime factors.
7 , 10 , 40 , 15 , 434 , 407 , 5266 , 3354 , 24376 , 86636 , 243451 , 822200 , 8617736 , 2066624 , 35677171 , 16687677 , 208476863 , 966374909 , 2553653757 , 9681501471
n×2
2658244778
n×3
3987367167
n×4
5316489556
n×5
6645611945
n÷2
664561194.5
n÷3
443040796.33333
n÷3
332280597.25
n÷5
265824477.8
n2
1766566324941067321
n3
2.3479828541326E+27
n4
3.1207565804158E+36
n5
4.1478674416497E+45
2 √n36457.130838836
3 √n1099.4825083765
4 √n190.93750506078
5 √n66.790238571575
1 , 7 , 43 , 301 , 523 , 3661 , 8443 , 22489 , 59101 , 157423 , 363049 , 2541343 , 4415689 , 30909823 , 189874627 , 1329122389
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
-1329122388 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 1329122389 can be divided by 16 positive divisors.
The sum of these divisors (counting 1329122389) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111001110001100110001010101
3
Ternary
10102121222102011011
4
Quaternary
1033032030301111
5
Quinary
10210223404024
6
Senary
335515412221
8
Octal
11716146125
10
Decimal
1329122389
12
Duodecimal
311154071
16
Hexadecimal
4f38cc55
20
Vigesimal
10f705j9
36
Base36
lzbped
md5
c61fcd5649a507c8c31d832acb62da2e
sha1
c7627f2fc2e25bc808a2696ce62a378d02bc6548
sha256
5e88cf8e06c2a1de77e11ad5781a60ba104a53b08be75678d3353267af622818
sha512
247d200019d2ab4f9ad94a7a5b7118360caca232cfeec1c50748ff47535df027475dedca0beb7eb16e5ec6c9b119b14700ba9992427020fa02939e5b87a158fd
ripemd-160
6bf25f2f7d72dc39215ac5483cfad83c7aa56dcc
Diameter
2658244778
Circumference
8351122266.0082
Area
5.549831788514E+18
Volume
9.8352075803971E+27
Surface area
2.2199327154056E+19
Circumference
8351122266.0082
Perimeter
5316489556
Area
1766566324941067321
Diagonal
1879662908.5775
Surface area
1.0599397949646E+19
Volume
2.3479828541326E+27
Space diagonal
2302107507.2253
Perimeter
3987367167
Area
7.6494565743454E+17
Altitude
1151053753.6127
Surface area
7.6494565743454E+17
Volume
2.7671243304449E+26
Height
626554302.85918