54887779 is an odd 8-digits prime number following 54887778
and preceding 54887780 . In scientific notation, it is written as 5.4887779 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 54887778 positive integers (up to 54887779) that are relatively prime to 54887779.
54887779 has 2 divisors, whose sum is 54887780
The reverse of 54887779 is 97778845
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 55 Digital Root 1
Name
fifty-four million eight hundred eighty-seven thousand seven hundred seventy-nine
Scientific notation
5.4887779 × 10^7
Engineering notation
5.4887779 × 10^6
Prime Factorization
54887779
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
54887779 Product of the distinct prime numbers
The prime factorization of 54887779 is 54887779.
Since it has a total of 1 prime factors.
1 , 9 , 77 , 45 , 834 , 915 , 9578 , 337 , 62743 , 15009 , 575207 , 312777 , 1595061 , 4960022 , 52701653 , 86079005 , 830598850 , 255192217 , 4806749420 , 111871285
n×2
109775558
n×3
164663337
n×4
219551116
n×5
274438895
n÷2
27443889.5
n÷3
18295926.333333
n÷3
13721944.75
n÷5
10977555.8
n2
3012668283552841
n3
1.6535867094796E+23
n4
9.0761701867252E+30
n5
4.9817082337536E+38
2 √n7408.6286855261
3 √n380.03642079356
4 √n86.073391274691
5 √n35.309789745552
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
54887780 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27443890 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7408.628753015 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999963562 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54887779 can be divided by 2 positive divisors.
The sum of these divisors (counting 54887779) is 54887780, the average is 27443890.
Base
System
Value
2
Binary
11010001011000010101100011
3
Ternary
10211021120212201
4
Quaternary
3101120111203
5
Quinary
103022402104
6
Senary
5240234031
8
Octal
321302543
10
Decimal
54887779
12
Duodecimal
1646b917
16
Hexadecimal
3458563
20
Vigesimal
h30j8j
36
Base36
wofoj
md5
623fe1cd7b521b646308026c37cd5635
sha1
1c794817ea06a0223aa69469b92776145e350343
sha256
9c754ab4a2bc025b4b1df597c9112198745aa6253d2d228a64a21733a03b5574
sha512
d67566e288a61d08117cbcca735c8bb53c216834a356399e0631d8520ebbfca95390925d59f1fff2493b6ab9163ab5cc6ad8e9df12e65f2d84e958144863184e
ripemd-160
76cf17084fc2b3d7c964c45ba12ac0ef7d2e1633
Diameter
109775558
Circumference
344870086.55652
Area
9.4645765473126E+15
Volume
6.926527811433E+23
Surface area
3.785830618925E+16
Circumference
344870086.55652
Perimeter
219551116
Area
3012668283552841
Diagonal
77623041.470337
Surface area
18076009701317046
Volume
1.6535867094796E+23
Space diagonal
95068421.942612
Perimeter
164663337
Area
1.3045236333662E+15
Altitude
47534210.971306
Surface area
1.3045236333662E+15
Volume
1.9487706259216E+22
Height
25874347.156779