56557438 is an even 8-digits composite number following 56557437
and preceding 56557439 . In scientific notation, it is written as 5.6557438 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 24136056 positive integers (up to 56557438) that are relatively prime to 56557438.
56557438 has 16 divisors, whose sum is 97367040
The reverse of 56557438 is 83475565
Previous prime number is 239
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
fifty-six million five hundred fifty-seven thousand four hundred thirty-eight
Scientific notation
5.6557438 × 10^7
Engineering notation
5.6557438 × 10^6
Prime Factorization
2 × 7 × 239 × 16903
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
56557438
Product of the distinct prime numbers
The prime factorization of 56557438 is 2 × 7 × 239 × 16903.
Since it has a total of 4 prime factors.
3 , 2 , 97 , 97 , 972 , 25 , 1369 , 4177 , 37568 , 54120 , 876856 , 245168 , 4785262 , 8564864 , 66537048 , 78208060 , 755243185 , 348177711 , 4637678317 , 1377414166
n×2
113114876
n×3
169672314
n×4
226229752
n×5
282787190
n÷2
28278719
n÷3
18852479.333333
n÷3
14139359.5
n÷5
11311487.6
n2
3198743793123844
n3
1.8091275375749E+23
n4
1.0231961854048E+31
n5
5.786935481787E+38
2 √n
7520.4679375688
3 √n
383.85150055898
4 √n
86.720631556561
5 √n
35.522043814789
1 , 2 , 7 , 14 , 239 , 478 , 1673 , 3346 , 16903 , 33806 , 118321 , 236642 , 4039817 , 8079634 , 28278719 , 56557438
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-56557437
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56557438 can be divided by 16 positive divisors.
The sum of these divisors (counting 56557438) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010111101111111101111110
3
Ternary
10221102102012221
4
Quaternary
3113233331332
5
Quinary
103434314223
6
Senary
5340115554
8
Octal
327577576
10
Decimal
56557438
12
Duodecimal
16b35bba
16
Hexadecimal
35eff7e
20
Vigesimal
hd9dbi
36
Base36
xo7zy
md5
d534f43d01800d925d4e647e406d7466
sha1
2af5480a7cf88396470cc98eb9d5e1336d39dc25
sha256
1ad5f6ae1b5dce5945358484f0e084735b15de183fc110a0350ef53750beba1f
sha512
b2ce66af1783478e15861618a3e9600caa3d7b75529b844b544150f2a19c4374b8fff2f01421819f4b6d12bc6bed4ede4ad47fa4fa48b21f7eba25bafd44d49f
ripemd-160
116a3a481e91c6cce48b18db1b71414784b02377
Diameter
113114876
Circumference
355360863.45332
Area
1.0049150001194E+16
Volume
7.5780557086029E+23
Surface area
4.0196600004775E+16
Circumference
355360863.45332
Perimeter
226229752
Area
3198743793123844
Diagonal
79984295.872675
Surface area
19192462758743064
Volume
1.8091275375749E+23
Space diagonal
97960356.161927
Perimeter
169672314
Area
1.3850966925215E+15
Altitude
48980178.080963
Surface area
1.3850966925215E+15
Volume
2.1320772497508E+22
Height
26661431.957558