54127987 is an odd 8-digits prime number following 54127986
and preceding 54127988 . In scientific notation, it is written as 5.4127987 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 54127986 positive integers (up to 54127987) that are relatively prime to 54127987.
54127987 has 2 divisors, whose sum is 54127988
The reverse of 54127987 is 78972145
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
fifty-four million one hundred twenty-seven thousand nine hundred eighty-seven
Scientific notation
5.4127987 × 10^7
Engineering notation
5.4127987 × 10^6
Prime Factorization
54127987
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
54127987
Product of the distinct prime numbers
The prime factorization of 54127987 is 54127987.
Since it has a total of 1 prime factors.
2 , 7 , 82 , 27 , 898 , 208 , 3863 , 2949 , 47726 , 31621 , 757621 , 943769 , 9144448 , 7541088 , 79681795 , 50111449 , 253092293 , 424527918 , 3857610699 , 1234783363
n×2
108255974
n×3
162383961
n×4
216511948
n×5
270639935
n÷2
27063993.5
n÷3
18042662.333333
n÷3
13531996.75
n÷5
10825597.4
n2
2929838976672169
n3
1.585862860414E+23
n4
8.5839564292274E+30
n5
4.6463228200979E+38
2 √n
7357.1724867642
3 √n
378.27469697893
4 √n
85.773961589542
5 √n
35.211487752493
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
54127988
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
27063994
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7357.1725547251
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999630505
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54127987 can be divided by 2 positive divisors.
The sum of these divisors (counting 54127987) is 54127988, the average is 27063994.
Base
System
Value
2
Binary
11001110011110110101110011
3
Ternary
10202211222122021
4
Quaternary
3032132311303
5
Quinary
102324043422
6
Senary
5212052311
8
Octal
316366563
10
Decimal
54127987
12
Duodecimal
16164097
16
Hexadecimal
339ed73
20
Vigesimal
gi5jj7
36
Base36
w85f7
md5
0d5c36ab669dd2addfdcd828697f13ae
sha1
896bab06ac56e1460bbb5515a53467c6229d2950
sha256
6ba439a0a49a5a50fa9d51d7b4e6f4885abc4e6091ee6a9a39976e813e3a5512
sha512
792ef19a7014ad19ca853cad388276eadf0ae7ca70d706833f7e6a6efb200e6b5c2a5e5b7637167fb6b3dc28c34fd53e19d04bae9b1a7b9cd5aeed24a308adbe
ripemd-160
cb7eb371bbcec5602a46d6b98d049e822782a21f
Diameter
108255974
Circumference
340096172.62561
Area
9.2043606053143E+15
Volume
6.6428468158369E+23
Surface area
3.6817442421257E+16
Circumference
340096172.62561
Perimeter
216511948
Area
2929838976672169
Diagonal
76548533.319355
Surface area
17579033860033014
Volume
1.585862860414E+23
Space diagonal
93752423.595428
Perimeter
162383961
Area
1.268657491398E+15
Altitude
46876211.797714
Surface area
1.268657491398E+15
Volume
1.8689573043844E+22
Height
25516177.773118