1664813426 is an even 10-digits composite number following 1664813425
and preceding 1664813427 . In scientific notation, it is written as 1.664813426 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 828833920 positive integers (up to 1664813426) that are relatively prime to 1664813426.
1664813426 has 8 divisors, whose sum is 2507938524
The reverse of 1664813426 is 6243184661
Previous prime number is 233
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion six hundred sixty-four million eight hundred thirteen thousand four hundred twenty-six
Scientific notation
1.664813426 × 10^9
Engineering notation
1.664813426 × 10^9
Prime Factorization
2 × 233 × 3572561
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1664813426 Product of the distinct prime numbers
The prime factorization of 1664813426 is 2 × 233 × 3572561.
Since it has a total of 3 prime factors.
5 , 4 , 34 , 31 , 144 , 299 , 1913 , 4683 , 47301 , 87011 , 890856 , 840491 , 3254341 , 6371095 , 81615558 , 14885627 , 755610269 , 19566132 , 9419192460 , 6762389749
n×2
3329626852
n×3
4994440278
n×4
6659253704
n×5
8324067130
n÷2
832406713
n÷3
554937808.66667
n÷3
416203356.5
n÷5
332962685.2
n2
2771603743389857476
n3
4.6142031235473E+27
n4
7.6817873103727E+36
n5
1.2788742649985E+46
2 √n40802.125263275
3 √n1185.1914865594
4 √n201.99535950926
5 √n69.867163822164
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
-1664813425 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 1664813426 can be divided by 8 positive divisors.
The sum of these divisors (counting 1664813426) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011001110110000100101110010
3
Ternary
11022000122021200112
4
Quaternary
1203032300211302
5
Quinary
11402143012201
6
Senary
433110421322
8
Octal
14316604562
10
Decimal
1664813426
12
Duodecimal
3a5661842
16
Hexadecimal
633b0972
20
Vigesimal
16051db6
36
Base36
rj6q9e
md5
3f842b61482f0d0e13fa7fd746ce565d
sha1
44f31c847ad2ecf2af430982e06dd3e7e1580d2e
sha256
f8af180cf037af7d289b4b7fd6834b21fc450f45889a2cc83725e5c3b0640b5b
sha512
09f14b586b447cf647b60156c569c4a618036dc8bb5829db1fd6591936c9b748b9be3d3da792b933487930d209a0962ae6eb39e2ab5809dc865607e3da486000
ripemd-160
a610e42229aac41bb25f1d6cdbb9b6337f14de54
Diameter
3329626852
Circumference
10460331257.439
Area
8.7072499588955E+18
Volume
1.932792884681E+28
Surface area
3.4828999835582E+19
Circumference
10460331257.439
Perimeter
6659253704
Area
2771603743389857476
Diagonal
2354401725.87
Surface area
1.6629622460339E+19
Volume
4.6142031235473E+27
Space diagonal
2883541438.9548
Perimeter
4994440278
Area
1.2001396254998E+18
Altitude
1441770719.4774
Surface area
1.2001396254998E+18
Volume
5.4378905307207E+26
Height
784800575.29001