55497777 is an odd 8-digits composite number following 55497776
and preceding 55497778 . In scientific notation, it is written as 5.5497777 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 36886080 positive integers (up to 55497777) that are relatively prime to 55497777.
55497777 has 8 divisors, whose sum is 74221920
The reverse of 55497777 is 77779455
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
fifty-five million four hundred ninety-seven thousand seven hundred seventy-seven
Scientific notation
5.5497777 × 10^7
Engineering notation
5.5497777 × 10^6
Prime Factorization
3 × 331 × 55889
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55497777
Product of the distinct prime numbers
The prime factorization of 55497777 is 3 × 331 × 55889.
Since it has a total of 3 prime factors.
10 , 9 , 89 , 84 , 169 , 146 , 4354 , 3011 , 48624 , 29840 , 175511 , 206383 , 1964323 , 7469023 , 93337640 , 164806 , 752283322 , 64540574 , 2498677214 , 384554440
n×2
110995554
n×3
166493331
n×4
221991108
n×5
277488885
n÷2
27748888.5
n÷3
18499259
n÷3
13874444.25
n÷5
11099555.4
n2
3080003251941729
n3
1.7093333363554E+23
n4
9.4864200319716E+30
n5
5.2647522346269E+38
2 √n
7449.6830133906
3 √n
381.43908842937
4 √n
86.311546234502
5 √n
35.387926575318
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55497776
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55497777 can be divided by 8 positive divisors.
The sum of these divisors (counting 55497777) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010011101101010000110001
3
Ternary
10212102120122020
4
Quaternary
3103231100301
5
Quinary
103201412102
6
Senary
5301302053
8
Octal
323552061
10
Decimal
55497777
12
Duodecimal
16704929
16
Hexadecimal
34ed431
20
Vigesimal
h6h48h
36
Base36
x1icx
md5
c43e2ec7e2c51a344d7d9b92fda0e0d9
sha1
d106cd2cef64656d949cbabe4fd97a7f8499d55b
sha256
6b3ee9e484edc3346f9357a25974dda76538f9d1125e54675949b1efc8e14acf
sha512
f4f480901c74a4341d422326c8ce67e6f8a04b18c93ecd51523823bedbe8715aca5fd923e1418668417d1f29048805859c3046036034449ee5435fe097c99937
ripemd-160
b4dff6bfa35eb5f970a7898ca05469a14a0d5d75
Diameter
110995554
Circumference
348702817.02753
Area
9.6761155893328E+15
Volume
7.1600387360402E+23
Surface area
3.8704462357331E+16
Circumference
348702817.02753
Perimeter
221991108
Area
3080003251941729
Diagonal
78485708.914958
Surface area
18480019511650374
Volume
1.7093333363554E+23
Space diagonal
96124969.471127
Perimeter
166493331
Area
1.3336805299601E+15
Altitude
48062484.735564
Surface area
1.3336805299601E+15
Volume
2.0144686557418E+22
Height
26161902.971653