54388628 is an even 8-digits composite number following 54388627
and preceding 54388629 . In scientific notation, it is written as 5.4388628 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 23309328 positive integers (up to 54388628) that are relatively prime to 54388628.
54388628 has 12 divisors, whose sum is 97122900
The reverse of 54388628 is 82688345
Previous prime number is 49
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-four million three hundred eighty-eight thousand six hundred twenty-eight
Scientific notation
5.4388628 × 10^7
Engineering notation
5.4388628 × 10^6
Prime Factorization
2 × 2 × 49 × 277493
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
27194314
Product of the distinct prime numbers
The prime factorization of 54388628 is 2 × 2 × 49 × 277493.
Since it has a total of 4 prime factors.
3 , 2 , 73 , 43 , 509 , 370 , 1470 , 6111 , 47909 , 33449 , 386139 , 708844 , 2284914 , 1987362 , 25053901 , 63688202 , 474757488 , 822123673 , 4534421606 , 877345731
n×2
108777256
n×3
163165884
n×4
217554512
n×5
271943140
n÷2
27194314
n÷3
18129542.666667
n÷3
13597157
n÷5
10877725.6
n2
2958122855722384
n3
1.6088824357818E+23
n4
8.7504908295472E+30
n5
4.7592719054565E+38
2 √n
7374.8646089267
3 √n
378.88089025399
4 √n
85.877031905666
5 √n
35.245333205878
1 , 2 , 4 , 49 , 98 , 196 , 277493 , 554986 , 1109972 , 13597157 , 27194314 , 54388628
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54388627
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54388628 can be divided by 12 positive divisors.
The sum of these divisors (counting 54388628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001111011110011110010100
3
Ternary
10210100020011122
4
Quaternary
3033132132110
5
Quinary
102410414003
6
Senary
5221423112
8
Octal
317363624
10
Decimal
54388628
12
Duodecimal
1626aa98
16
Hexadecimal
33de794
20
Vigesimal
gjibb8
36
Base36
wdqj8
md5
28d91644ebb79ffcef3612448bd396c9
sha1
efc2405beb023c3e95d4be70edf8157cdd7b171f
sha256
4dbe54603ec9080f0b0de071b2e8b2c03c4f25f8c8a3f1d14ac3604841a3aef1
sha512
eddb08d58e2e46a3afd795f3775d1a07548abca835fffc4ac20887bf0ac8593bb726106c33bdaf112b35b245ecc002128e9a6fab6c214291a37c61fa2fcb84fd
ripemd-160
60d1bfd7a460d3dfb448eb32e655f15730dc12e4
Diameter
108777256
Circumference
341733828.32726
Area
9.2932170319535E+15
Volume
6.7392709876558E+23
Surface area
3.7172868127814E+16
Circumference
341733828.32726
Perimeter
217554512
Area
2958122855722384
Diagonal
76917135.356465
Surface area
17748737134334304
Volume
1.6088824357818E+23
Space diagonal
94203867.049963
Perimeter
163165884
Area
1.2809047702855E+15
Altitude
47101933.524982
Surface area
1.2809047702855E+15
Volume
1.8960861341221E+22
Height
25639045.118822