54398768 is an even 8-digits composite number following 54398767
and preceding 54398769 . In scientific notation, it is written as 5.4398768 × 10^7.
The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors.
There are 26854464 positive integers (up to 54398768) that are relatively prime to 54398768.
54398768 has 20 divisors, whose sum is 106734240
The reverse of 54398768 is 86789345
Previous prime number is 79
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 seven hundred sixty-eight
Scientific notation
5.4398768 × 10^7
Engineering notation
5.4398768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 79 × 43037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
6799846
Product of the distinct prime numbers
The prime factorization of 54398768 is 2 × 2 × 2 × 2 × 79 × 43037.
Since it has a total of 6 prime factors.
7 , 5 , 29 , 71 , 287 , 675 , 4267 , 9901 , 42191 , 51471 , 202374 , 375241 , 3031769 , 1223263 , 18121716 , 57004103 , 468162716 , 575156184 , 1604338455 , 3443759203
n×2
108797536
n×3
163196304
n×4
217595072
n×5
271993840
n÷2
27199384
n÷3
18132922.666667
n÷3
13599692
n÷5
10879753.6
n2
2959225959917824
n3
1.6097824645315E+23
n4
8.7570182818516E+30
n5
4.763710058862E+38
2 √n
7375.5520471352
3 √n
378.90443447417
4 √n
85.881034269128
5 √n
35.246647307898
1 , 2 , 4 , 8 , 16 , 79 , 158 , 316 , 632 , 1264 , 43037 , 86074 , 172148 , 344296 , 688592 , 3399923 , 6799846 , 13599692 , 27199384 , 54398768
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54398767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54398768 can be divided by 20 positive divisors.
The sum of these divisors (counting 54398768) is 1, the average is 0.05.
Base
System
Value
2
Binary
11001111100000111100110000
3
Ternary
10210100202002012
4
Quaternary
3033200330300
5
Quinary
102411230033
6
Senary
5221542052
8
Octal
317407460
10
Decimal
54398768
12
Duodecimal
16274928
16
Hexadecimal
33e0f30
20
Vigesimal
gjjgi8
36
Base36
wdycw
md5
5326532124bf3d9cbb02dbdc7a953fac
sha1
18d8ada38fdf05cd4ef6278020dcfa8dd83a3647
sha256
d30fb5661faf4a02edb8083fe4bbf2f516b679128d6e17da21c164d6d0a03b87
sha512
1aaf369ebf01ce1207191562cfff48068abadaad729e7878dd23e583bbc56523f1a5d2a4c169f5988f4ae084ebadbc10ba01d90e2c56a5f5779615e9c37c79b5
ripemd-160
5b1cfe4fb76a98566b2687d8fb67f8362534ee5c
Diameter
108797536
Circumference
341797539.82627
Area
9.29668253599E+15
Volume
6.7430410192663E+23
Surface area
3.718673014396E+16
Circumference
341797539.82627
Perimeter
217595072
Area
2959225959917824
Diagonal
76931475.481988
Surface area
17755355759506944
Volume
1.6097824645315E+23
Space diagonal
94221430.045152
Perimeter
163196304
Area
1.2813824284136E+15
Altitude
47110715.022576
Surface area
1.2813824284136E+15
Volume
1.8971468281757E+22
Height
25643825.160663