55576721 is an odd 8-digits prime number following 55576720
and preceding 55576722 . In scientific notation, it is written as 5.5576721 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 55576720 positive integers (up to 55576721) that are relatively prime to 55576721.
55576721 has 2 divisors, whose sum is 55576722
The reverse of 55576721 is 12767555
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
fifty-five million five hundred seventy-six thousand seven hundred twenty-one
Scientific notation
5.5576721 × 10^7
Engineering notation
5.5576721 × 10^6
Prime Factorization
55576721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
55576721 Product of the distinct prime numbers
The prime factorization of 55576721 is 55576721.
Since it has a total of 1 prime factors.
10 , 6 , 57 , 58 , 238 , 751 , 1580 , 1564 , 81846 , 81891 , 805787 , 148981 , 7534766 , 2128839 , 7045814 , 87907885 , 49124097 , 863681776 , 1708431202 , 2002767975
n×2
111153442
n×3
166730163
n×4
222306884
n×5
277883605
n÷2
27788360.5
n÷3
18525573.666667
n÷3
13894180.25
n÷5
11115344.2
n2
3088771917111841
n3
1.7166381506996E+23
n4
9.5405119559388E+30
n5
5.3023037117237E+38
2 √n7454.9796109714
3 √n381.6198648035
4 √n86.342223801402
5 √n35.397988514439
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
55576722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27788361 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7454.9796780407 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999640137 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55576721 can be divided by 2 positive divisors.
The sum of these divisors (counting 55576721) is 55576722, the average is 27788361.
Base
System
Value
2
Binary
11010100000000100010010001
3
Ternary
10212120120221002
4
Quaternary
3110000202101
5
Quinary
103211423341
6
Senary
5303111345
8
Octal
324004221
10
Decimal
55576721
12
Duodecimal
16742555
16
Hexadecimal
3500891
20
Vigesimal
h771g1
36
Base36
x379t
md5
70cd6ef143ae2fcdb56e7dd548f7c4cc
sha1
bcdff5611e20cffb23f883b7805d230c520d0875
sha256
05c2f3464bb2e341938a7a1bb27ace63f88240f3d18ca9c2f047bcc2876786cc
sha512
55ac6815da806be67beaff0ba26e36e141a79e99bfdc066d2b033c9f8ad54deaecf8b189fb827b7a3f187920d4a4700a819708ef3be9428bcde2da2592ae6f36
ripemd-160
80c5b3816de4adfaff0d2710dbc6d4b04d296a61
Diameter
111153442
Circumference
349198836.80842
Area
9.703663163413E+15
Volume
7.1906370708131E+23
Surface area
3.8814652653652E+16
Circumference
349198836.80842
Perimeter
222306884
Area
3088771917111841
Diagonal
78597352.590426
Surface area
18532631502671046
Volume
1.7166381506996E+23
Space diagonal
96261704.49008
Perimeter
166730163
Area
1.3374774733574E+15
Altitude
48130852.24504
Surface area
1.3374774733574E+15
Volume
2.0230774620054E+22
Height
26199117.530142