54398894 is an even 8-digits composite number following 54398893
and preceding 54398895 . In scientific notation, it is written as 5.4398894 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 24726760 positive integers (up to 54398894) that are relatively prime to 54398894.
54398894 has 8 divisors, whose sum is 89016408
The reverse of 54398894 is 49889345
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
fifty-four million three hundred ninety-eight thousand eight hundred ninety-four
Scientific notation
5.4398894 × 10^7
Engineering notation
5.4398894 × 10^6
Prime Factorization
2 × 11 × 2472677
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
54398894
Product of the distinct prime numbers
The prime factorization of 54398894 is 2 × 11 × 2472677.
Since it has a total of 3 prime factors.
2 , 6 , 84 , 56 , 640 , 940 , 436 , 6845 , 32885 , 47058 , 685917 , 874941 , 2249871 , 8407240 , 69007759 , 8137108 , 225369052 , 636263584 , 690089011 , 3569656670
n×2
108797788
n×3
163196682
n×4
217595576
n×5
271994470
n÷2
27199447
n÷3
18132964.666667
n÷3
13599723.5
n÷5
10879778.8
n2
2959239668423236
n3
1.6097936504315E+23
n4
8.7570994151697E+30
n5
4.7637652283328E+38
2 √n
7375.5605888637
3 √n
378.90472701708
4 √n
85.881083999119
5 √n
35.246663635744
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54398893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54398894 can be divided by 8 positive divisors.
The sum of these divisors (counting 54398894) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001111100000111110101110
3
Ternary
10210100202020212
4
Quaternary
3033200332232
5
Quinary
102411231034
6
Senary
5221542422
8
Octal
317407656
10
Decimal
54398894
12
Duodecimal
16274a12
16
Hexadecimal
33e0fae
20
Vigesimal
gjjh4e
36
Base36
wdyge
md5
0aa63e00a2e82ca18555959bec7136e6
sha1
c78c443e42700e2f4db176c462d694e0d1cd37d3
sha256
e4c8d1eae047f64b827f40d7b649e48f8a1644b55a053c0d487939b6c099ec42
sha512
3311acfafa2de50c3c21a0b0589d305bf684dbcaa7a29970071cce2df34445f8484e8fe75bc072291a6da3c7a82ed836183f184773f5117e6be017ce83c61fef
ripemd-160
13426566ebc4dd46b63a8b4cece07fd1a48354ec
Diameter
108797788
Circumference
341798331.50762
Area
9.2967256025299E+15
Volume
6.7430878746548E+23
Surface area
3.718690241012E+16
Circumference
341798331.50762
Perimeter
217595576
Area
2959239668423236
Diagonal
76931653.672896
Surface area
17755438010539416
Volume
1.6097936504315E+23
Space diagonal
94221648.283554
Perimeter
163196682
Area
1.2813883643706E+15
Altitude
47110824.141777
Surface area
1.2813883643706E+15
Volume
1.8971600108853E+22
Height
25643884.557632