55731656 is an even 8-digits composite number following 55731655
and preceding 55731657 . In scientific notation, it is written as 5.5731656 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors.
There are 27293760 positive integers (up to 55731656) that are relatively prime to 55731656.
55731656 has 32 divisors, whose sum is 106665600
The reverse of 55731656 is 65613755
Previous prime number is 163
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
fifty-five million seven hundred thirty-one thousand six hundred fifty-six
Scientific notation
5.5731656 × 10^7
Engineering notation
5.5731656 × 10^6
Prime Factorization
2 × 2 × 2 × 79 × 163 × 541
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
13932914 Product of the distinct prime numbers
The prime factorization of 55731656 is 2 × 2 × 2 × 79 × 163 × 541.
Since it has a total of 6 prime factors.
2 , 2 , 93 , 7 , 363 , 176 , 5961 , 6586 , 41724 , 90035 , 228943 , 509393 , 8865593 , 4592886 , 9886490 , 83766003 , 148913689 , 676433512 , 6562054316 , 2039789649
n×2
111463312
n×3
167194968
n×4
222926624
n×5
278658280
n÷2
27865828
n÷3
18577218.666667
n÷3
13932914
n÷5
11146331.2
n2
3106017480502336
n3
1.7310349775334E+23
n4
9.6473445891861E+30
n5
5.3766248995798E+38
2 √n7465.3637553705
3 √n381.97415831695
4 √n86.40233651569
5 √n35.417702818493
1 , 2 , 4 , 8 , 79 , 158 , 163 , 316 , 326 , 541 , 632 , 652 , 1082 , 1304 , 2164 , 4328 , 12877 , 25754 , 42739 , 51508 , 85478 , 88183 , 103016 , 170956 , 176366 , 341912 , 352732 , 705464 , 6966457 , 13932914 , 27865828 , 55731656
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-55731655 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55731656 can be divided by 32 positive divisors.
The sum of these divisors (counting 55731656) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010100100110010111001000
3
Ternary
10212212110110102
4
Quaternary
3110212113020
5
Quinary
103231403111
6
Senary
5310304532
8
Octal
324462710
10
Decimal
55731656
12
Duodecimal
167b8148
16
Hexadecimal
35265c8
20
Vigesimal
h8692g
36
Base36
x6itk
md5
485feb566eabe4c783acae3332b77ede
sha1
e98fbca4df2579ce8410ae8f10a6cfad1bb7b821
sha256
f245b73579f5611318dff2a3e29f459d04431e34e4d8247edeff3bb4b3ae0eb0
sha512
f4dfffcf2303d5083e30f426f14a44e2d2d8cc7f84ca42fa6342e077ba01357774a9a8acd0173f98aa2175d6837d282975e8100b25ee065a019852595d37c972
ripemd-160
77079b286fe6e57b6e2915e5c90fab355567c1f4
Diameter
111463312
Circumference
350172322.12399
Area
9.7578416986676E+15
Volume
7.2509423580347E+23
Surface area
3.903136679467E+16
Circumference
350172322.12399
Perimeter
222926624
Area
3106017480502336
Diagonal
78816463.768712
Surface area
18636104883014016
Volume
1.7310349775334E+23
Space diagonal
96530059.781951
Perimeter
167194968
Area
1.3449450213568E+15
Altitude
48265029.890975
Surface area
1.3449450213568E+15
Volume
2.0400442851417E+22
Height
26272154.589571