56553881 is an odd 8-digits composite number following 56553880
and preceding 56553882 . In scientific notation, it is written as 5.6553881 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 56451792 positive integers (up to 56553881) that are relatively prime to 56553881.
56553881 has 4 divisors, whose sum is 56655972
The reverse of 56553881 is 18835565
Previous prime number is 557
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
fifty-six million five hundred fifty-three thousand eight hundred eighty-one
Scientific notation
5.6553881 × 10^7
Engineering notation
5.6553881 × 10^6
Prime Factorization
557 × 101533
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
56553881
Product of the distinct prime numbers
The prime factorization of 56553881 is 557 × 101533.
Since it has a total of 2 prime factors.
10 , 1 , 97 , 77 , 729 , 540 , 5128 , 2429 , 73681 , 77471 , 879156 , 131245 , 5075611 , 8445104 , 23074910 , 10083299 , 904478614 , 345666960 , 2757787935 , 1717421462
n×2
113107762
n×3
169661643
n×4
226215524
n×5
282769405
n÷2
28276940.5
n÷3
18851293.666667
n÷3
14138470.25
n÷5
11310776.2
n2
3198341456162161
n3
1.8087862210916E+23
n4
1.0229388070205E+31
n5
5.7851159562522E+38
2 √n
7520.2314459064
3 √n
383.84345335092
4 √n
86.719268019895
5 √n
35.521596994378
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-56553880
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56553881 can be divided by 4 positive divisors.
The sum of these divisors (counting 56553881) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010111101111000110011001
3
Ternary
10221102020100012
4
Quaternary
3113233012121
5
Quinary
103434211011
6
Senary
5340051305
8
Octal
327570631
10
Decimal
56553881
12
Duodecimal
16b33b35
16
Hexadecimal
35ef199
20
Vigesimal
hd94e1
36
Base36
xo595
md5
3a5f2fa7f4c102f48d6eb6a13fb6749f
sha1
21c82516cc726459e2a4eb0e3a9df14bbfa0d583
sha256
28fec8c015c12bfbaf610eb2f16fffe27d8f7de6db615a78bbb3afc2af8ca166
sha512
140db383546ccd4255eeb007daea82a42be857468fd632fb0f0a68b6783e87ce8fb170fb9a1c009d9b44a2318cd15a625b3502ca2cc030743219f54baa3aac86
ripemd-160
99718059c9a97391e354a032a9df799be29ace9a
Diameter
113107762
Circumference
355338514.16318
Area
1.0047886022351E+16
Volume
7.5766260054612E+23
Surface area
4.0191544089403E+16
Circumference
355338514.16318
Perimeter
226215524
Area
3198341456162161
Diagonal
79979265.515034
Surface area
19190048736972966
Volume
1.8087862210916E+23
Space diagonal
97954195.257204
Perimeter
169661643
Area
1.3849224755067E+15
Altitude
48977097.628602
Surface area
1.3849224755067E+15
Volume
2.1316750044178E+22
Height
26659755.171678