54287768 is an even 8-digits composite number following 54287767
and preceding 54287769 . In scientific notation, it is written as 5.4287768 × 10^7.
The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors.
There are 26060160 positive integers (up to 54287768) that are relatively prime to 54287768.
54287768 has 32 divisors, whose sum is 105894000
The reverse of 54287768 is 86778245
Previous prime number is 211
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
fifty-four million two hundred eighty-seven thousand seven hundred sixty-eight
Scientific notation
5.4287768 × 10^7
Engineering notation
5.4287768 × 10^6
Prime Factorization
2 × 2 × 2 × 29 × 211 × 1109
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
13571942
Product of the distinct prime numbers
The prime factorization of 54287768 is 2 × 2 × 2 × 29 × 211 × 1109.
Since it has a total of 6 prime factors.
4 , 6 , 21 , 58 , 171 , 469 , 2131 , 1158 , 87795 , 37410 , 708072 , 756969 , 6328724 , 4094296 , 8580164 , 33892099 , 211783023 , 498839606 , 5981227454 , 6775460646
n×2
108575536
n×3
162863304
n×4
217151072
n×5
271438840
n÷2
27143884
n÷3
18095922.666667
n÷3
13571942
n÷5
10857553.6
n2
2947161754421824
n3
1.5999483358252E+23
n4
8.6857624067267E+30
n5
4.715306544395E+38
2 √n
7368.0233441541
3 √n
378.64654241285
4 √n
85.83719091486
5 √n
35.232251485444
1 , 2 , 4 , 8 , 29 , 58 , 116 , 211 , 232 , 422 , 844 , 1109 , 1688 , 2218 , 4436 , 6119 , 8872 , 12238 , 24476 , 32161 , 48952 , 64322 , 128644 , 233999 , 257288 , 467998 , 935996 , 1871992 , 6785971 , 13571942 , 27143884 , 54287768
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54287767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54287768 can be divided by 32 positive divisors.
The sum of these divisors (counting 54287768) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11001111000101110110011000
3
Ternary
10210011002211002
4
Quaternary
3033011312120
5
Quinary
102344202033
6
Senary
5215324132
8
Octal
317056630
10
Decimal
54287768
12
Duodecimal
16220648
16
Hexadecimal
33c5d98
20
Vigesimal
gj5j88
36
Base36
wbkpk
md5
4eb4262a0dae257a7cc4ab3cd83854a4
sha1
85db82348a77bd1a1592dbfd606dff09a4719172
sha256
0728372d9f43cf8fca6d2703efa080d75318a3c55df0588800beffd368015756
sha512
f2900d9cea201a5ffb0252984f08b9058d91e96217d8d8e40cd86d83fbaab2c98ada84462b0ccb5c9e863e44ba1540ab58ac92f7fd7ed7c9be79aa1f5bf8f997
ripemd-160
acb017360919b74fd178ca17c0c28a8c8124cd37
Diameter
108575536
Circumference
341100106.25717
Area
9.2587817166324E+15
Volume
6.7018479172691E+23
Surface area
3.703512686653E+16
Circumference
341100106.25717
Perimeter
217151072
Area
2947161754421824
Diagonal
76774497.776564
Surface area
17682970526530944
Volume
1.5999483358252E+23
Space diagonal
94029172.405512
Perimeter
162863304
Area
1.2761584741956E+15
Altitude
47014586.202756
Surface area
1.2761584741956E+15
Volume
1.8855571963503E+22
Height
25591499.258855