2664691809 is an odd 10-digits composite number following 2664691808
and preceding 2664691810 . In scientific notation, it is written as 2.664691809 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 1537751040 positive integers (up to 2664691809) that are relatively prime to 2664691809.
2664691809 has 16 divisors, whose sum is 2936553984
The reverse of 2664691809 is 9081964662
Previous prime number is 281
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
two billion six hundred sixty-four million six hundred ninety-one thousand eight hundred nine
Scientific notation
2.664691809 × 10^9
Engineering notation
2.664691809 × 10^9
Prime Factorization
51 × 13 × 281 × 14303
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2664691809 Product of the distinct prime numbers
The prime factorization of 2664691809 is 51 × 13 × 281 × 14303.
Since it has a total of 4 prime factors.
6 , 3 , 86 , 13 , 93 , 180 , 6084 , 5382 , 11636 , 85288 , 905409 , 173579 , 1472284 , 4366044 , 5549687 , 69593666 , 20836206 , 954996441 , 276527073 , 785982948
n×2
5329383618
n×3
7994075427
n×4
10658767236
n×5
13323459045
n÷2
1332345904.5
n÷3
888230603
n÷3
666172952.25
n÷5
532938361.8
n2
7100582436951692481
n3
1.8920863858874E+28
n4
5.0418270943947E+37
n5
1.3434915360828E+47
2 √n51620.65293078
3 √n1386.3801417046
4 √n227.20178901316
5 √n76.759015763139
1 , 13 , 51 , 281 , 663 , 3653 , 14303 , 14331 , 185939 , 186303 , 729453 , 4019143 , 9482889 , 52248859 , 204976293 , 2664691809
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
-2664691808 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 2664691809 can be divided by 16 positive divisors.
The sum of these divisors (counting 2664691809) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10011110110100111111100001100001
3
Ternary
20212201002100222020
4
Quaternary
2132310333201201
5
Quinary
20424130114214
6
Senary
1120225332053
8
Octal
23664774141
10
Decimal
2664691809
12
Duodecimal
624497029
16
Hexadecimal
9ed3f861
20
Vigesimal
21ce69a9
36
Base36
182hlcx
md5
66c5b3d5fe8465ae9898b7b1debc3918
sha1
753495cfe893275334cf1f197a98c086085f54f3
sha256
2a2492ae75b3e58e006b8cca114e352e3d17bae7a11dfc1917d64a006cbdda7c
sha512
660ffeb3781e35b95c4b2c0cab7dd907a01c195c48850af418cf7634e9d1c0bbc1c9e2f5458df2c570443a93fab9164dcfcc1a30bf78c08054fdb0292b253308
ripemd-160
de6ff62036f2540a26c1763d5651edf2fdf54b3e
Diameter
5329383618
Circumference
16742752422.471
Area
2.2307137620136E+19
Volume
7.925552919815E+28
Surface area
8.9228550480545E+19
Circumference
16742752422.471
Perimeter
10658767236
Area
7100582436951692481
Diagonal
3768443295.8323
Surface area
4.260349462171E+19
Volume
1.8920863858874E+28
Space diagonal
4615381599.7006
Perimeter
7994075427
Area
3.0746423860329E+18
Altitude
2307690799.8503
Surface area
3.0746423860329E+18
Volume
2.2298451900863E+27
Height
1256147765.2774