56557971 is an odd 8-digits composite number following 56557970
and preceding 56557972 . In scientific notation, it is written as 5.6557971 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 37564560 positive integers (up to 56557971) that are relatively prime to 56557971.
56557971 has 12 divisors, whose sum is 81999840
The reverse of 56557971 is 17975565
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-six million five hundred fifty-seven thousand nine hundred seventy-one
Scientific notation
5.6557971 × 10^7
Engineering notation
5.6557971 × 10^6
Prime Factorization
3 × 3 × 271 × 23189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
18852657
Product of the distinct prime numbers
The prime factorization of 56557971 is 3 × 3 × 271 × 23189.
Since it has a total of 4 prime factors.
3 , 9 , 87 , 50 , 182 , 64 , 6961 , 6076 , 33735 , 48708 , 471486 , 95446 , 4148661 , 8303980 , 10642708 , 69721825 , 875900577 , 237403445 , 7909370911 , 802846078
n×2
113115942
n×3
169673913
n×4
226231884
n×5
282789855
n÷2
28278985.5
n÷3
18852657
n÷3
14139492.75
n÷5
11311594.2
n2
3198804083636841
n3
1.8091786859701E+23
n4
1.0232347565492E+31
n5
5.78720816871E+38
2 √n
7520.50337411
3 √n
383.85270636682
4 √n
86.720835870683
5 √n
35.522110766825
1 , 3 , 9 , 271 , 813 , 2439 , 23189 , 69567 , 208701 , 6284219 , 18852657 , 56557971
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
-56557970
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 56557971 can be divided by 12 positive divisors.
The sum of these divisors (counting 56557971) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010111110000000110010011
3
Ternary
10221102102221200
4
Quaternary
3113300012103
5
Quinary
103434323341
6
Senary
5340122243
8
Octal
327600623
10
Decimal
56557971
12
Duodecimal
16b36383
16
Hexadecimal
35f0193
20
Vigesimal
hd9eib
36
Base36
xo8er
md5
7c917c0cba51bac50daead5aa1fc5859
sha1
4760a1512f31ce3031facff0c04b0bf1b0a242ab
sha256
7b59e9d7a4579f13a0cf846f34dc9d94f54441a3d74dbff2b694e1197fb65c4d
sha512
e9e6341e95c969d2d0e18b38a07856bb42169923cb1cd877e18c6a3d3899d40dba4fbe1b80d9b71d162a8e1e1f3beca255ed61b5cded6e204817c86d062766a1
ripemd-160
4caa04b7d106a7bda85939117f7ee300271da201
Diameter
113115942
Circumference
355364212.39109
Area
1.0049339409427E+16
Volume
7.5782699585E+23
Surface area
4.0197357637706E+16
Circumference
355364212.39109
Perimeter
226231884
Area
3198804083636841
Diagonal
79985049.648504
Surface area
19192824501821046
Volume
1.8091786859701E+23
Space diagonal
97961279.345007
Perimeter
169673913
Area
1.3851227990795E+15
Altitude
48980639.672504
Surface area
1.3851227990795E+15
Volume
2.1321375287128E+22
Height
26661683.216168