54156938 is an even 8-digits composite number following 54156937
and preceding 54156939 . In scientific notation, it is written as 5.4156938 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 23819400 positive integers (up to 54156938) that are relatively prime to 54156938.
54156938 has 24 divisors, whose sum is 92184960
The reverse of 54156938 is 83965145
Previous prime number is 31
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
fifty-four million one hundred fifty-six thousand nine hundred thirty-eight
Scientific notation
5.4156938 × 10^7
Engineering notation
5.4156938 × 10^6
Prime Factorization
2 × 11 × 11 × 31 × 7219
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4923358 Product of the distinct prime numbers
The prime factorization of 54156938 is 2 × 11 × 11 × 31 × 7219.
Since it has a total of 5 prime factors.
4 , 4 , 16 , 37 , 937 , 921 , 7626 , 8412 , 2535 , 63907 , 182850 , 774894 , 747946 , 6261147 , 32887069 , 36196518 , 411957801 , 796364657 , 2867596805 , 5306444461
n×2
108313876
n×3
162470814
n×4
216627752
n×5
270784690
n÷2
27078469
n÷3
18052312.666667
n÷3
13539234.5
n÷5
10831387.6
n2
2932973933535844
n3
1.5884088747412E+23
n4
8.6023360948007E+30
n5
4.6587618254128E+38
2 √n7359.1397595099
3 √n378.34212653763
4 √n85.785428596644
5 √n35.215253603807
1 , 2 , 11 , 22 , 31 , 62 , 121 , 242 , 341 , 682 , 3751 , 7219 , 7502 , 14438 , 79409 , 158818 , 223789 , 447578 , 873499 , 1746998 , 2461679 , 4923358 , 27078469 , 54156938
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-54156937 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54156938 can be divided by 24 positive divisors.
The sum of these divisors (counting 54156938) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001110100101111010001010
3
Ternary
10202220110100112
4
Quaternary
3032211322022
5
Quinary
102331010223
6
Senary
5212434322
8
Octal
316457212
10
Decimal
54156938
12
Duodecimal
161789a2
16
Hexadecimal
33a5e8a
20
Vigesimal
gi9c6i
36
Base36
w8rre
md5
46063cf706287d6c207d794d438db685
sha1
fe428642088dc3228236121badb2bbcb4e78082c
sha256
a6f23873543a14ca1459011ad6218a5148e7f5e8c646efe3b60e898f3f6d299b
sha512
195b6cf0614c34ab31bd8373797abb231da24789703018460acc7ccfeb0450edf6e47692707296e18c680ffd807966ce62513bc5f8117216db92168ffe73ad4b
ripemd-160
0c8def5e0a1730f8a3be02e83b69f2f51045a902
Diameter
108313876
Circumference
340278077.12344
Area
9.2142093627666E+15
Volume
6.6535115357116E+23
Surface area
3.6856837451066E+16
Circumference
340278077.12344
Perimeter
216627752
Area
2932973933535844
Diagonal
76589476.216199
Surface area
17597843601215064
Volume
1.5884088747412E+23
Space diagonal
93802568.198358
Perimeter
162470814
Area
1.2700149675398E+15
Altitude
46901284.099179
Surface area
1.2700149675398E+15
Volume
1.871957811044E+22
Height
25529825.4054