6656137428 is an even 10-digits composite number following 6656137427
and preceding 6656137429 . In scientific notation, it is written as 6.656137428 × 10^9.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 2218712472 positive integers (up to 6656137428) that are relatively prime to 6656137428.
6656137428 has 12 divisors, whose sum is 15530987360
The reverse of 6656137428 is 8247316566
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 fifty-six million one hundred thirty-seven thousand four hundred twenty-eight
Scientific notation
6.656137428 × 10^9
Engineering notation
6.656137428 × 10^9
Prime Factorization
2 × 2 × 3 × 554678119
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3328068714 Product of the distinct prime numbers
The prime factorization of 6656137428 is 2 × 2 × 3 × 554678119.
Since it has a total of 4 prime factors.
7 , 8 , 48 , 3 , 644 , 18 , 4794 , 1330 , 18006 , 87509 , 921931 , 508742 , 7090508 , 7060870 , 28603867 , 17883901 , 670749993 , 962801255 , 9554752024 , 1781307745
n×2
13312274856
n×3
19968412284
n×4
26624549712
n×5
33280687140
n÷2
3328068714
n÷3
2218712476
n÷3
1664034357
n÷5
1331227485.6
n2
4.4304165460422E+19
n3
2.9489461393742E+29
n4
1.9628590771445E+39
n5
1.3065059769271E+49
2 √n81585.154458394
3 √n1881.0806963705
4 √n285.63115106443
5 √n92.1816454466
1 , 2 , 3 , 4 , 6 , 12 , 554678119 , 1109356238 , 1664034357 , 2218712476 , 3328068714 , 6656137428
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
-6656137427 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 6656137428 can be divided by 12 positive divisors.
The sum of these divisors (counting 6656137428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001100101111001001100011010100
3
Ternary
122011212200211000110
4
Quaternary
12030233021203110
5
Quinary
102112432344203
6
Senary
3020252043020
8
Octal
61457114324
10
Decimal
6656137428
12
Duodecimal
1359163470
16
Hexadecimal
18cbc98d4
20
Vigesimal
5400h3b8
36
Base36
322w4ic
md5
cf20e79ead382947df479a4fc650064a
sha1
355f7f4305406c838dba4ac5b85ff4915312e5d0
sha256
36bdbd59c1883c67b8eb2a99311d2a81e7ce714a2706777b9922012f50e9c0b3
sha512
fba601c9a78f0466c5b88009027467a6f62f836ac24e5989d99cca37b89fb6cbe98d82be9695eebfd7548f3bddedea2240f99abd388164815f463f59154d2d49
ripemd-160
7f8f41e8244c520c97148f6973dfea3f853e9fb6
Diameter
13312274856
Circumference
41821744890.178
Area
1.3918564073389E+20
Volume
1.2352516703053E+30
Surface area
5.5674256293556E+20
Circumference
41821744890.178
Perimeter
26624549712
Area
4.4304165460422E+19
Diagonal
9413199823.6968
Surface area
2.6582499276253E+20
Volume
2.9489461393742E+29
Space diagonal
11528768207.457
Perimeter
19968412284
Area
1.9184266391097E+19
Altitude
5764384103.7284
Surface area
1.9184266391097E+19
Volume
3.4753663541757E+28
Height
3137733274.5656