54556987 is an odd 8-digits prime number following 54556986
and preceding 54556988 . In scientific notation, it is written as 5.4556987 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 54556986 positive integers (up to 54556987) that are relatively prime to 54556987.
54556987 has 2 divisors, whose sum is 54556988
The reverse of 54556987 is 78965545
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
fifty-four million five hundred fifty-six thousand nine hundred eighty-seven
Scientific notation
5.4556987 × 10^7
Engineering notation
5.4556987 × 10^6
Prime Factorization
54556987
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
54556987 Product of the distinct prime numbers
The prime factorization of 54556987 is 54556987.
Since it has a total of 1 prime factors.
2 , 8 , 26 , 37 , 226 , 848 , 6194 , 2574 , 60822 , 89001 , 902334 , 613868 , 8250935 , 3145830 , 89258239 , 78370252 , 934254915 , 321750034 , 3112248757 , 576924589
n×2
109113974
n×3
163670961
n×4
218227948
n×5
272784935
n÷2
27278493.5
n÷3
18185662.333333
n÷3
13639246.75
n÷5
10911397.4
n2
2976464830518169
n3
1.6238695306454E+23
n4
8.8593428873116E+30
n5
4.833390547316E+38
2 √n7386.2701683597
3 √n379.2714271787
4 √n85.943412594333
5 √n35.267126494712
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
54556988 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27278494 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7386.2702360528 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999633411 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54556987 can be divided by 2 positive divisors.
The sum of these divisors (counting 54556987) is 54556988, the average is 27278494.
Base
System
Value
2
Binary
11010000000111100100111011
3
Ternary
10210122210010011
4
Quaternary
3100013210323
5
Quinary
102431310422
6
Senary
5225202351
8
Octal
320074473
10
Decimal
54556987
12
Duodecimal
163303b7
16
Hexadecimal
340793b
20
Vigesimal
h0jc97
36
Base36
whcfv
md5
4bcf447c02ccee7dabe65b399a2b30a0
sha1
6d933bda76d2966b884a24957bbf54518f21b01d
sha256
f50ae9551cd1296a23ad3f7defe0985dfdbc001d271ab1ce39f4bdb6d0feff85
sha512
10a2d99c2590c636694e0be95f7b54572c16eb5b4d3a8f803b0059c98eddcea1216027815b0063115786ac1238b4cf568bc9ec11aa7490c3a91d2b03044701a0
ripemd-160
b122a06b20677e258d73b80c2971b9d5bd761d02
Diameter
109113974
Circumference
342791659.12239
Area
9.3508400452243E+15
Volume
6.8020487838184E+23
Surface area
3.7403360180897E+16
Circumference
342791659.12239
Perimeter
218227948
Area
2976464830518169
Diagonal
77155230.937613
Surface area
17858788983109014
Volume
1.6238695306454E+23
Space diagonal
94495473.391875
Perimeter
163670961
Area
1.2888470783498E+15
Altitude
47247736.695937
Surface area
1.2888470783498E+15
Volume
1.9137485948026E+22
Height
25718410.312538