56556731 is an odd 8-digits composite number following 56556730
and preceding 56556732 . In scientific notation, it is written as 5.6556731 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 18 positive divisors.
There are 44065560 positive integers (up to 56556731) that are relatively prime to 56556731.
56556731 has 18 divisors, whose sum is 72322740
The reverse of 56556731 is 13765565
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
fifty-six million five hundred fifty-six thousand seven hundred thirty-one
Scientific notation
5.6556731 × 10^7
Engineering notation
5.6556731 × 10^6
Prime Factorization
7 × 7 × 11 × 11 × 9539
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
734503
Product of the distinct prime numbers
The prime factorization of 56556731 is 7 × 7 × 11 × 11 × 9539.
Since it has a total of 5 prime factors.
4 , 1 , 2 , 89 , 780 , 238 , 140 , 8130 , 2224 , 22473 , 980699 , 170490 , 8808990 , 1027771 , 66083096 , 31484091 , 832297303 , 5562706 , 9602475365 , 8687898217
n×2
113113462
n×3
169670193
n×4
226226924
n×5
282783655
n÷2
28278365.5
n÷3
18852243.666667
n÷3
14139182.75
n÷5
11311346.2
n2
3198663821406361
n3
1.8090596930671E+23
n4
1.0231450242374E+31
n5
5.7865737909783E+38
2 √n
7520.4209323681
3 √n
383.84990109861
4 √n
86.720360541041
5 √n
35.521955005213
1 , 7 , 11 , 49 , 77 , 121 , 539 , 847 , 5929 , 9539 , 66773 , 104929 , 467411 , 734503 , 1154219 , 5141521 , 8079533 , 56556731
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-56556730
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56556731 can be divided by 18 positive divisors.
The sum of these divisors (counting 56556731) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
11010111101111110010111011
3
Ternary
10221102101020202
4
Quaternary
3113233302323
5
Quinary
103434303411
6
Senary
5340112415
8
Octal
327576273
10
Decimal
56556731
12
Duodecimal
16b3570b
16
Hexadecimal
35efcbb
20
Vigesimal
hd9bgb
36
Base36
xo7gb
md5
69983465d7bc82af716464a18dad46a5
sha1
8438a09650620d4d1248646227dd24a248f3b297
sha256
7b3ad8fc6e40d2df034ea7bce7f128e5baf426477d2cdb36a6b531d7b0be6d27
sha512
a7fc681f615efcf86b57cec12443f3d020f7327a855e834e86fbb98582d546deda4c9cbca4c2c48a4ce27da2c3203f1bf2c9644fcdc9afeb6b0a13708b5b4eba
ripemd-160
ddd1b08f58ab92e2c329c7f4f416c03141ad41d1
Diameter
113113462
Circumference
355356421.24131
Area
1.0048898762634E+16
Volume
7.5777715221934E+23
Surface area
4.0195595050535E+16
Circumference
355356421.24131
Perimeter
226226924
Area
3198663821406361
Diagonal
79983296.023687
Surface area
19191982928438166
Volume
1.8090596930671E+23
Space diagonal
97959131.602006
Perimeter
169670193
Area
1.3850620637521E+15
Altitude
48979565.801003
Surface area
1.3850620637521E+15
Volume
2.1319972942317E+22
Height
26661098.674562