56557531 is an odd 8-digits prime number following 56557530
and preceding 56557532 . In scientific notation, it is written as 5.6557531 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 56557530 positive integers (up to 56557531) that are relatively prime to 56557531.
56557531 has 2 divisors, whose sum is 56557532
The reverse of 56557531 is 13575565
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
fifty-six million five hundred fifty-seven thousand five hundred thirty-one
Scientific notation
5.6557531 × 10^7
Engineering notation
5.6557531 × 10^6
Prime Factorization
56557531
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
56557531
Product of the distinct prime numbers
The prime factorization of 56557531 is 56557531.
Since it has a total of 1 prime factors.
6 , 9 , 69 , 13 , 836 , 92 , 7744 , 416 , 72365 , 55663 , 665171 , 841783 , 4361615 , 2460795 , 74370236 , 11288677 , 668073918 , 209546135 , 6642555756 , 4783458994
n×2
113115062
n×3
169672593
n×4
226230124
n×5
282787655
n÷2
28278765.5
n÷3
18852510.333333
n÷3
14139382.75
n÷5
11311506.2
n2
3198754312815961
n3
1.8091364620847E+23
n4
1.0232029153759E+31
n5
5.7869830605661E+38
2 √n
7520.4741206921
3 √n
383.85171095376
4 √n
86.720667206221
5 √n
35.522055496888
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
56557532
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
28278766
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7520.4741871773
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999646378
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56557531 can be divided by 2 positive divisors.
The sum of these divisors (counting 56557531) is 56557532, the average is 28278766.
Base
System
Value
2
Binary
11010111101111111111011011
3
Ternary
10221102102100101
4
Quaternary
3113233333123
5
Quinary
103434320111
6
Senary
5340120231
8
Octal
327577733
10
Decimal
56557531
12
Duodecimal
16b36077
16
Hexadecimal
35effdb
20
Vigesimal
hd9dgb
36
Base36
xo82j
md5
15c23e93782e8d0335a2364d52474e32
sha1
1fe2924d358106943ff4c8ce0811fe89924ac1a2
sha256
abffd832d9ae19641bde4a36585f6f663672a5a9d47b495341a044175a010350
sha512
2aeaf67d0c37436e2e2897a896b73e9a550477d23486049814bcb874d46bc7aa9da90ae2547db8686272fb9707657ac49f5abd4b70a968ae2278de1d7002c887
ripemd-160
e9d6a7ab0ce1d3ff1367daa478f3e9edc1d40d2c
Diameter
113115062
Circumference
355361447.78955
Area
1.0049183049781E+16
Volume
7.5780930915024E+23
Surface area
4.0196732199125E+16
Circumference
355361447.78955
Perimeter
226230124
Area
3198754312815961
Diagonal
79984427.394537
Surface area
19192525876895766
Volume
1.8091364620847E+23
Space diagonal
97960517.242652
Perimeter
169672593
Area
1.3851012476818E+15
Altitude
48980258.621326
Surface area
1.3851012476818E+15
Volume
2.1320877673866E+22
Height
26661475.798179