6644331345 is an odd 10-digits composite number following 6644331344
and preceding 6644331346 . In scientific notation, it is written as 6.644331345 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 3543304320 positive integers (up to 6644331345) that are relatively prime to 6644331345.
6644331345 has 8 divisors, whose sum is 7087964928
The reverse of 6644331345 is 5431334466
Previous prime number is 23671
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
six billion six hundred forty-four million three hundred thirty-one thousand three hundred forty-five
Scientific notation
6.644331345 × 10^9
Engineering notation
6.644331345 × 10^9
Prime Factorization
15 × 23671 × 18713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6644331345
Product of the distinct prime numbers
The prime factorization of 6644331345 is 15 × 23671 × 18713.
Since it has a total of 3 prime factors.
7 , 4 , 77 , 99 , 515 , 610 , 1438 , 8553 , 14908 , 76459 , 304465 , 329902 , 8525473 , 9227358 , 62275909 , 81245501 , 668353798 , 34748035 , 4075351762 , 3355712854
n×2
13288662690
n×3
19932994035
n×4
26577325380
n×5
33221656725
n÷2
3322165672.5
n÷3
2214777115
n÷3
1661082836.25
n÷5
1328866269
n2
4.414713902215E+19
n3
2.9332821959694E+29
n4
1.948969883841E+39
n5
1.2949601689666E+49
2 √n
81512.767987598
3 √n
1879.9678718857
4 √n
285.50440975158
5 √n
92.148921449303
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
-6644331344
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 6644331345 can be divided by 8 positive divisors.
The sum of these divisors (counting 6644331345) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001100000010000111001101010001
3
Ternary
122011001111000010010
4
Quaternary
12030002013031101
5
Quinary
102101422100340
6
Senary
3015151025133
8
Octal
61402071521
10
Decimal
6644331345
12
Duodecimal
135520b1a9
16
Hexadecimal
18c087351
20
Vigesimal
53g71875
36
Base36
31vv2vl
md5
c276e5ed3f2483a69ff8016550828694
sha1
44ae466540bfcea2a100db5734040212a35a2dd7
sha256
44db08c9d089bb430a9cb34522d194686b25c8d1f8b5c477048323d1a7bad76c
sha512
217b302eb84ac9447cfd7e7b08416cc7e23133572a39ef6995f3b1321215f22cd681dc54cddc222dda0a7ad458339eb8f863381c6018b358571065ae61f9f6cf
ripemd-160
c0b336af61ea69bf994fedfd90a515c2f20a2b4d
Diameter
13288662690
Circumference
41747565082.937
Area
1.3869232762899E+20
Volume
1.2286903730351E+30
Surface area
5.5476931051597E+20
Circumference
41747565082.937
Perimeter
26577325380
Area
4.414713902215E+19
Diagonal
9396503500.9997
Surface area
2.648828341329E+20
Volume
2.9332821959694E+29
Space diagonal
11508319471.862
Perimeter
19932994035
Area
1.9116271948792E+19
Altitude
5754159735.9312
Surface area
1.9116271948792E+19
Volume
3.4569062198396E+28
Height
3132167833.6666