6656137431 is an odd 10-digits composite number following 6656137430
and preceding 6656137432 . In scientific notation, it is written as 6.656137431 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 4435793472 positive integers (up to 6656137431) that are relatively prime to 6656137431.
6656137431 has 8 divisors, whose sum is 8878112880
The reverse of 6656137431 is 1347316566
Previous prime number is 2729
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
six billion six hundred fifty-six million one hundred thirty-seven thousand four hundred thirty-one
Scientific notation
6.656137431 × 10^9
Engineering notation
6.656137431 × 10^9
Prime Factorization
3 × 2729 × 813013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6656137431
Product of the distinct prime numbers
The prime factorization of 6656137431 is 3 × 2729 × 813013.
Since it has a total of 3 prime factors.
6 , 1 , 93 , 94 , 139 , 265 , 4124 , 3168 , 18340 , 59595 , 506741 , 35347 , 4102866 , 5958660 , 24068950 , 63128926 , 498505245 , 327245159 , 7173916287 , 9595100306
n×2
13312274862
n×3
19968412293
n×4
26624549724
n×5
33280687155
n÷2
3328068715.5
n÷3
2218712477
n÷3
1664034357.75
n÷5
1331227486.2
n2
4.4304165500359E+19
n3
2.9489461433616E+29
n4
1.9628590806832E+39
n5
1.3065059798714E+49
2 √n
81585.15447678
3 √n
1881.0806966531
4 √n
285.63115109662
5 √n
92.181645454909
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
-6656137430
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 6656137431 can be divided by 8 positive divisors.
The sum of these divisors (counting 6656137431) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001100101111001001100011010111
3
Ternary
122011212200211000120
4
Quaternary
12030233021203113
5
Quinary
102112432344211
6
Senary
3020252043023
8
Octal
61457114327
10
Decimal
6656137431
12
Duodecimal
1359163473
16
Hexadecimal
18cbc98d7
20
Vigesimal
5400h3bb
36
Base36
322w4if
md5
58eda10db30692678f693c9b8a270f14
sha1
bbbf9881adac1b77443491305422827b1c77ef99
sha256
8361ed8bfb412e7b7574d2c23cab5e172f08d9510949fbf31a891f01036c8c42
sha512
d870e28244566052a0be11f504fe20a81e772ce4d082d3f9c61f7812e34d71cce5b64b35e927f0e20ed70b687f5cfd95953a8d95bb0fbdaf56ec394537c537fa
ripemd-160
856418fc3530be0c5f83c07b19bf9c347d5907ec
Diameter
13312274862
Circumference
41821744909.027
Area
1.3918564085936E+20
Volume
1.2352516719756E+30
Surface area
5.5674256343742E+20
Circumference
41821744909.027
Perimeter
26624549724
Area
4.4304165500359E+19
Diagonal
9413199827.9394
Surface area
2.6582499300216E+20
Volume
2.9489461433616E+29
Space diagonal
11528768212.653
Perimeter
19968412293
Area
1.9184266408391E+19
Altitude
5764384106.3265
Surface area
1.9184266408391E+19
Volume
3.4753663588748E+28
Height
3137733275.9798