54278385 is an odd 8-digits composite number following 54278384
and preceding 54278386 . In scientific notation, it is written as 5.4278385 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 24742848 positive integers (up to 54278385) that are relatively prime to 54278385.
54278385 has 16 divisors, whose sum is 74649600
The reverse of 54278385 is 58387245
Previous prime number is 599
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
fifty-four million two hundred seventy-eight thousand three hundred eighty-five
Scientific notation
5.4278385 × 10^7
Engineering notation
5.4278385 × 10^6
Prime Factorization
3 × 35 × 599 × 863
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
54278385
Product of the distinct prime numbers
The prime factorization of 54278385 is 3 × 35 × 599 × 863.
Since it has a total of 4 prime factors.
1 , 4 , 24 , 26 , 690 , 565 , 2430 , 8914 , 94512 , 3198 , 699425 , 389986 , 3218978 , 7298247 , 97285370 , 58542488 , 921490338 , 141615702 , 1914998314 , 4495452665
n×2
108556770
n×3
162835155
n×4
217113540
n×5
271391925
n÷2
27139192.5
n÷3
18092795
n÷3
13569596.25
n÷5
10855677
n2
2946143078208225
n3
1.5991188826407E+23
n4
8.6797590372742E+30
n5
4.711233027324E+38
2 √n
7367.3865786994
3 √n
378.62472629388
4 √n
85.833481688088
5 √n
35.231033505463
1 , 3 , 35 , 105 , 599 , 863 , 1797 , 2589 , 20965 , 30205 , 62895 , 90615 , 516937 , 1550811 , 18092795 , 54278385
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
-54278384
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 54278385 can be divided by 16 positive divisors.
The sum of these divisors (counting 54278385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001111000011100011110001
3
Ternary
10210010121221120
4
Quaternary
3033003203301
5
Quinary
102343402020
6
Senary
5215212453
8
Octal
317034361
10
Decimal
54278385
12
Duodecimal
16217129
16
Hexadecimal
33c38f1
20
Vigesimal
gj4fj5
36
Base36
wbdgx
md5
8e1885f807cc2282cce09c818dda6057
sha1
e4eed99890044f0067b3f73f87c085a17ea4d5ad
sha256
d2e5af5dbbd66e410f23ca3181d4778dff688839f436b62197d49ceb1633af0e
sha512
719a05cdc87e05ba6c7e0367c9a4e392042febea038c6cd2265bd84b05679b71c39f9bf06fe127b5a21b54bc99e7defac5be7b1d3bdb610aadc06e43e5eecc81
ripemd-160
67a7f4f1a920e3524b5802605ebdb2b35ba5390e
Diameter
108556770
Circumference
341041151.12944
Area
9.2555814509234E+15
Volume
6.6983735118944E+23
Surface area
3.7022325803694E+16
Circumference
341041151.12944
Perimeter
217113540
Area
2946143078208225
Diagonal
76761228.210708
Surface area
17676858469249350
Volume
1.5991188826407E+23
Space diagonal
94012920.572784
Perimeter
162835155
Area
1.275717374456E+15
Altitude
47006460.286392
Surface area
1.275717374456E+15
Volume
1.8845796763978E+22
Height
25587076.070236