1329687085 is an odd 10-digits composite number following 1329687084
and preceding 1329687086 . In scientific notation, it is written as 1.329687085 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 1063158864 positive integers (up to 1329687085) that are relatively prime to 1329687085.
1329687085 has 8 divisors, whose sum is 1596510720
The reverse of 1329687085 is 5807869231
Previous prime number is 1823
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion three hundred twenty-nine million six hundred eighty-seven thousand eighty-five
Scientific notation
1.329687085 × 10^9
Engineering notation
1.329687085 × 10^9
Prime Factorization
5 × 1823 × 145879
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1329687085 Product of the distinct prime numbers
The prime factorization of 1329687085 is 5 × 1823 × 145879.
Since it has a total of 3 prime factors.
4 , 1 , 44 , 9 , 772 , 650 , 1400 , 4560 , 40840 , 99333 , 809460 , 690613 , 8119219 , 5561022 , 35767583 , 7189192 , 605210816 , 80866854 , 4473368078 , 8072445268
n×2
2659374170
n×3
3989061255
n×4
5318748340
n×5
6648435425
n÷2
664843542.5
n÷3
443229028.33333
n÷3
332421771.25
n÷5
265937417
n2
1768067744015797225
n3
2.3509768446229E+27
n4
3.1260635474291E+36
n5
4.1566863259058E+45
2 √n36464.87467413
3 √n1099.6381964384
4 √n190.95778243929
5 √n66.795912958345
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
-1329687084 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 1329687085 can be divided by 8 positive divisors.
The sum of these divisors (counting 1329687085) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111010000010110101000101101
3
Ternary
10102200001002202211
4
Quaternary
1033100112220231
5
Quinary
10210344441320
6
Senary
335535450421
8
Octal
11720265055
10
Decimal
1329687085
12
Duodecimal
311386a11
16
Hexadecimal
4f416a2d
20
Vigesimal
10faahe5
36
Base36
lznt4d
md5
0cdb7c3fcfc1ccac330419b8e6b8d521
sha1
a32b5e590784bd2ac9e0ba7e1c22178e646c69ad
sha256
8ba7522055744abfaad37dc231d2c3ce54821a04098c160e4f71759d737bfd63
sha512
14e7877ee8d4f43a8dea758a22f45be7ced0bdd3628861c0f878866d12073747cf77238cdb7e31a0ca2eb4bdd9bb26e0ed38faa55a4a5dcab8c7a9274295ed46
ripemd-160
3ddb47ccfdaa2f9c12cb3e4670d9c2c1fd436c28
Diameter
2659374170
Circumference
8354670355.6185
Area
5.5545486356491E+18
Volume
9.847748778436E+27
Surface area
2.2218194542596E+19
Circumference
8354670355.6185
Perimeter
5318748340
Area
1768067744015797225
Diagonal
1880461509.3193
Surface area
1.0608406464095E+19
Volume
2.3509768446229E+27
Space diagonal
2303085589.3882
Perimeter
3989061255
Area
7.6559579096476E+17
Altitude
1151542794.6941
Surface area
7.6559579096476E+17
Volume
2.7706527820757E+26
Height
626820503.10645