55555775 is an odd 8-digits composite number following 55555774
and preceding 55555776 . In scientific notation, it is written as 5.5555775 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 40404000 positive integers (up to 55555775) that are relatively prime to 55555775.
55555775 has 12 divisors, whose sum is 75152184
The reverse of 55555775 is 57755555
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-five million five hundred fifty-five thousand seven hundred seventy-five
Scientific notation
5.5555775 × 10^7
Engineering notation
5.5555775 × 10^6
Prime Factorization
11 × 5 × 5 × 202021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
11111155
Product of the distinct prime numbers
The prime factorization of 55555775 is 11 × 5 × 5 × 202021.
Since it has a total of 4 prime factors.
2 , 10 , 40 , 83 , 158 , 683 , 2075 , 9352 , 37594 , 65900 , 293181 , 644685 , 4303378 , 3804033 , 55004957 , 13343734 , 128891366 , 185462724 , 194683706 , 3894164218
n×2
111111550
n×3
166667325
n×4
222223100
n×5
277778875
n÷2
27777887.5
n÷3
18518591.666667
n÷3
13888943.75
n÷5
11111155
n2
3086444135850625
n3
1.7146979596139E+23
n4
9.5261374037267E+30
n5
5.2923194622053E+38
2 √n
7453.5746457656
3 √n
381.57191658614
4 √n
86.334087391746
5 √n
35.395319922068
1 , 5 , 11 , 25 , 55 , 275 , 202021 , 1010105 , 2222231 , 5050525 , 11111155 , 55555775
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55555774
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55555775 can be divided by 12 positive divisors.
The sum of these divisors (counting 55555775) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010011111011011010111111
3
Ternary
10212112112012022
4
Quaternary
3103323122333
5
Quinary
103210241100
6
Senary
5302430355
8
Octal
323733277
10
Decimal
55555775
12
Duodecimal
167323bb
16
Hexadecimal
34fb6bf
20
Vigesimal
h7498f
36
Base36
x2r3z
md5
da522fc663f97f399065a607887b0974
sha1
53b250736cdc4a846ed6c1b4a31f528451890797
sha256
5bfadadbeba794139eebf14c02551d329837b7b46406df56e8a489c5258eb131
sha512
ea03cc72d9816d4fc90d2f8bb9d2720b06fa013d7a4d4297c240798a815e9135b904eda73f5614ed42b2546f1ea307876698533a2feeca1cc7c1a31d3ed95c52
ripemd-160
7dc14cad42abf5dc3fac7187fcff4c8eeeec09ab
Diameter
111111550
Circumference
349067229.20897
Area
9.6963502229036E+15
Volume
7.1825100173978E+23
Surface area
3.8785400891614E+16
Circumference
349067229.20897
Perimeter
222223100
Area
3086444135850625
Diagonal
78567730.473148
Surface area
18518664815103750
Volume
1.7146979596139E+23
Space diagonal
96225424.953865
Perimeter
166667325
Area
1.3364695145041E+15
Altitude
48112712.476932
Surface area
1.3364695145041E+15
Volume
2.0207909248828E+22
Height
26189243.491049