54885557 is an odd 8-digits prime number following 54885556
and preceding 54885558 . In scientific notation, it is written as 5.4885557 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 54885556 positive integers (up to 54885557) that are relatively prime to 54885557.
54885557 has 2 divisors, whose sum is 54885558
The reverse of 54885557 is 75558845
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
fifty-four million eight hundred eighty-five thousand five hundred fifty-seven
Scientific notation
5.4885557 × 10^7
Engineering notation
5.4885557 × 10^6
Prime Factorization
54885557
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
54885557 Product of the distinct prime numbers
The prime factorization of 54885557 is 54885557.
Since it has a total of 1 prime factors.
6 , 6 , 66 , 26 , 321 , 776 , 3812 , 5488 , 31002 , 19541 , 170609 , 928680 , 9216075 , 5125518 , 76518425 , 63356765 , 495483111 , 954304309 , 6387894929 , 9272414045
n×2
109771114
n×3
164656671
n×4
219542228
n×5
274427785
n÷2
27442778.5
n÷3
18295185.666667
n÷3
13721389.25
n÷5
10977111.4
n2
3012424367200249
n3
1.6533858931416E+23
n4
9.0747005681018E+30
n5
4.9806999528848E+38
2 √n7408.4787237327
3 √n380.03129243689
4 √n86.0725201428
5 √n35.309503854504
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
54885558 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27442779 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7408.4787912229 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999635605 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54885557 can be divided by 2 positive divisors.
The sum of these divisors (counting 54885557) is 54885558, the average is 27442779.
Base
System
Value
2
Binary
11010001010111110010110101
3
Ternary
10211021110211102
4
Quaternary
3101113302311
5
Quinary
103022314212
6
Senary
5240215445
8
Octal
321276265
10
Decimal
54885557
12
Duodecimal
1646a585
16
Hexadecimal
3457cb5
20
Vigesimal
h30dhh
36
Base36
wodyt
md5
0568c633ced4e20b4a0bfb2ce43d0be3
sha1
266a161b80da7b2e4fd6b55fe112b1984f39aab5
sha256
1a5051d143e7d121bb35fb817525b13a81b141845c1c3f57ce8c042fe62b38c6
sha512
df4ac3f9cce4144027f94a8525cf226c22f9f1309b87cda2c6720dd52e1beda7fde37a15e2803d9a422093bde18490b77dcfc352ba1a87e7527c86a46341a348
ripemd-160
a0ce5c6720f129ee169a7de38df6a3b17bb984b7
Diameter
109771114
Circumference
344856125.31877
Area
9.4638102614912E+15
Volume
6.9256866339235E+23
Surface area
3.7855241045965E+16
Circumference
344856125.31877
Perimeter
219542228
Area
3012424367200249
Diagonal
77619899.087802
Surface area
18074546203201494
Volume
1.6533858931416E+23
Space diagonal
95064573.325718
Perimeter
164656671
Area
1.3044180144873E+15
Altitude
47532286.662859
Surface area
1.3044180144873E+15
Volume
1.9485339615976E+22
Height
25873299.695934