54161731 is an odd 8-digits composite number following 54161730
and preceding 54161732 . In scientific notation, it is written as 5.4161731 × 10^7.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 49995432 positive integers (up to 54161731) that are relatively prime to 54161731.
54161731 has 4 divisors, whose sum is 58328032
The reverse of 54161731 is 13716145
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
fifty-four million one hundred sixty-one thousand seven hundred thirty-one
Scientific notation
5.4161731 × 10^7
Engineering notation
5.4161731 × 10^6
Prime Factorization
13 × 4166287
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
54161731
Product of the distinct prime numbers
The prime factorization of 54161731 is 13 × 4166287.
Since it has a total of 2 prime factors.
7 , 3 , 37 , 24 , 417 , 278 , 1504 , 6625 , 83063 , 49291 , 370523 , 467134 , 3077970 , 2043408 , 11931297 , 29145881 , 390169167 , 268115335 , 6657981805 , 9460671920
n×2
108323462
n×3
162485193
n×4
216646924
n×5
270808655
n÷2
27080865.5
n÷3
18053910.333333
n÷3
13540432.75
n÷5
10832346.2
n2
2933493104916361
n3
1.5888306443883E+23
n4
8.6053817965918E+30
n5
4.660823740193E+38
2 √n
7359.4654017802
3 √n
378.35328755957
4 √n
85.787326580214
5 √n
35.215876906165
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54161730
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54161731 can be divided by 4 positive divisors.
The sum of these divisors (counting 54161731) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001110100111000101000011
3
Ternary
10202220200221001
4
Quaternary
3032213011003
5
Quinary
102331133411
6
Senary
5212512431
8
Octal
316470503
10
Decimal
54161731
12
Duodecimal
1617b717
16
Hexadecimal
33a7143
20
Vigesimal
gia46b
36
Base36
w8vgj
md5
a9c37820aa90f5949a26f9bd51f5efae
sha1
f98943f17ff3a6a328b194cf75d1dea1e1de3018
sha256
82e5323e29cf969f05da5d618fe3a969d6a66dc3ebf2d40b22515a350e67f44d
sha512
513974fb9aef11653cb4531eff257a919af6e05884808c9fb7c1b9f84cf045a24534e4d2403227f835c5da97677deba3c428cc2c9d058150f3172407a744c594
ripemd-160
ad4350122a3510aa49317419a8b083550ed56888
Diameter
108323462
Circumference
340308192.43061
Area
9.2158403877616E+15
Volume
6.6552782402784E+23
Surface area
3.6863361551046E+16
Circumference
340308192.43061
Perimeter
216646924
Area
2933493104916361
Diagonal
76596254.541803
Surface area
17600958629498166
Volume
1.5888306443883E+23
Space diagonal
93810869.917878
Perimeter
162485193
Area
1.270239775342E+15
Altitude
46905434.958939
Surface area
1.270239775342E+15
Volume
1.87245487134E+22
Height
25532084.847268