6640486572 is an even 10-digits composite number following 6640486571
and preceding 6640486573 . In scientific notation, it is written as 6.640486572 × 10^9.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 2213495520 positive integers (up to 6640486572) that are relatively prime to 6640486572.
6640486572 has 12 divisors, whose sum is 15494468696
The reverse of 6640486572 is 2756840466
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
six billion six hundred forty million four hundred eighty-six thousand five hundred seventy-two
Scientific notation
6.640486572 × 10^9
Engineering notation
6.640486572 × 10^9
Prime Factorization
2 × 2 × 3 × 553373881
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3320243286 Product of the distinct prime numbers
The prime factorization of 6640486572 is 2 × 2 × 3 × 553373881.
Since it has a total of 4 prime factors.
5 , 1 , 24 , 97 , 210 , 911 , 3235 , 3039 , 6082 , 654 , 828615 , 938935 , 4552991 , 2297465 , 33615693 , 53538369 , 66698050 , 727027753 , 2700416389 , 1103193637
n×2
13280973144
n×3
19921459716
n×4
26561946288
n×5
33202432860
n÷2
3320243286
n÷3
2213495524
n÷3
1660121643
n÷5
1328097314.4
n2
4.4096061912912E+19
n3
2.9281930701077E+29
n4
1.9444626762274E+39
n5
1.2912178291243E+49
2 √n81489.180705171
3 √n1879.6051845577
4 √n285.46309867507
5 √n92.138254500282
1 , 2 , 3 , 4 , 6 , 12 , 553373881 , 1106747762 , 1660121643 , 2213495524 , 3320243286 , 6640486572
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6640486571 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6640486572 can be divided by 12 positive divisors.
The sum of these divisors (counting 6640486572) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001011110011011100100010101100
3
Ternary
122010210020200002010
4
Quaternary
12023303130202230
5
Quinary
102044431032242
6
Senary
3014532401220
8
Octal
61363344254
10
Decimal
6640486572
12
Duodecimal
1353a76210
16
Hexadecimal
18bcdc8ac
20
Vigesimal
53f30g8c
36
Base36
31tko8c
md5
9920579a0df9c2b156cef18c9c63082f
sha1
9837d5331f73862428cffdbab7af3a09beb7cf05
sha256
699eb3df2d324813becfe632f0f12cfec4f47ca7cd49515e3616068735f0a971
sha512
7e9c86a61f2974b257327a2b437e8ed74371a56bfadc7a2f02cb4dca0f7e43b1902d080d9d51c8850e70eedcb3ded65b8580a4cfaa00a293d1a3da50e88fbf23
ripemd-160
db4e1b221950677c74e6fcb50c1628a392baa1e9
Diameter
13280973144
Circumference
41723407661.714
Area
1.3853186415785E+20
Volume
1.2265586449791E+30
Surface area
5.5412745663138E+20
Circumference
41723407661.714
Perimeter
26561946288
Area
4.4096061912912E+19
Diagonal
9391066170.8788
Surface area
2.6457637147747E+20
Volume
2.9281930701077E+29
Space diagonal
11501660129.683
Perimeter
19921459716
Area
1.9094154911717E+19
Altitude
5750830064.8414
Surface area
1.9094154911717E+19
Volume
3.4509086274944E+28
Height
3130355390.2929