56557421 is an odd 8-digits prime number following 56557420
and preceding 56557422 . In scientific notation, it is written as 5.6557421 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 56557420 positive integers (up to 56557421) that are relatively prime to 56557421.
56557421 has 2 divisors, whose sum is 56557422
The reverse of 56557421 is 12475565
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
fifty-six million five hundred fifty-seven thousand four hundred twenty-one
Scientific notation
5.6557421 × 10^7
Engineering notation
5.6557421 × 10^6
Prime Factorization
56557421
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
56557421
Product of the distinct prime numbers
The prime factorization of 56557421 is 56557421.
Since it has a total of 1 prime factors.
5 , 7 , 77 , 18 , 869 , 337 , 4390 , 7613 , 40901 , 86145 , 454596 , 868936 , 6744304 , 2554518 , 63121810 , 14984552 , 507278279 , 934434114 , 6964851420 , 7008013063
n×2
113114842
n×3
169672263
n×4
226229684
n×5
282787105
n÷2
28278710.5
n÷3
18852473.666667
n÷3
14139355.25
n÷5
11311484.2
n2
3198741870171241
n3
1.809125906216E+23
n4
1.0231949551987E+31
n5
5.7869267846247E+38
2 √n
7520.4668073199
3 √n
383.85146209969
4 √n
86.720625039952
5 √n
35.52204167935
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
56557422
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
28278711
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7520.4668738051
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999646377
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56557421 can be divided by 2 positive divisors.
The sum of these divisors (counting 56557421) is 56557422, the average is 28278711.
Base
System
Value
2
Binary
11010111101111111101101101
3
Ternary
10221102102012022
4
Quaternary
3113233331231
5
Quinary
103434314141
6
Senary
5340115525
8
Octal
327577555
10
Decimal
56557421
12
Duodecimal
16b35ba5
16
Hexadecimal
35eff6d
20
Vigesimal
hd9db1
36
Base36
xo7zh
md5
d2cc43b2eea071a689e21fdb43bf0b03
sha1
8daa076b82d2e673c8129bb05526f447be901bf7
sha256
94244a319a678fdb76bd59806a2420acd004c67f3d6b2a6e909f28ae1b2ca7ba
sha512
2bff05e9aaa085b16ab4764a9006e0106587e1b929c91a63788a7a93b972025441e4e91249ae0f37b00d831d6838fe232e881215a1ee656dd38ee760939b835f
ripemd-160
df1035999ebdcb5a8e65ae7051de43dbfd225060
Diameter
113114842
Circumference
355360756.63917
Area
1.004914396006E+16
Volume
7.578048875183E+23
Surface area
4.019657584024E+16
Circumference
355360756.63917
Perimeter
226229684
Area
3198741870171241
Diagonal
79984271.831045
Surface area
19192451221027446
Volume
1.809125906216E+23
Space diagonal
97960326.717063
Perimeter
169672263
Area
1.3850958598586E+15
Altitude
48980163.358531
Surface area
1.3850958598586E+15
Volume
2.132075327176E+22
Height
26661423.943682