55543885 is an odd 8-digits composite number following 55543884
and preceding 55543886 . In scientific notation, it is written as 5.5543885 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 44211024 positive integers (up to 55543885) that are relatively prime to 55543885.
55543885 has 8 divisors, whose sum is 66988800
The reverse of 55543885 is 58834555
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
fifty-five million five hundred forty-three thousand eight hundred eighty-five
Scientific notation
5.5543885 × 10^7
Engineering notation
5.5543885 × 10^6
Prime Factorization
5 × 199 × 55823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55543885
Product of the distinct prime numbers
The prime factorization of 55543885 is 5 × 199 × 55823.
Since it has a total of 3 prime factors.
8 , 8 , 71 , 35 , 114 , 359 , 2188 , 6007 , 36542 , 76126 , 733170 , 860015 , 138268 , 9038376 , 63989872 , 72557956 , 182553357 , 654208717 , 7418843666 , 3560216283
n×2
111087770
n×3
166631655
n×4
222175540
n×5
277719425
n÷2
27771942.5
n÷3
18514628.333333
n÷3
13885971.25
n÷5
11108777
n2
3085123160893225
n3
1.7135972605949E+23
n4
9.5179849178798E+30
n5
5.2866585971045E+38
2 √n
7452.7769992131
3 √n
381.54469341095
4 √n
86.329467733869
5 √n
35.393804737061
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
-55543884
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 55543885 can be divided by 8 positive divisors.
The sum of these divisors (counting 55543885) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010011111000100001001101
3
Ternary
10212111220212221
4
Quaternary
3103320201031
5
Quinary
103204401020
6
Senary
5302255341
8
Octal
323704115
10
Decimal
55543885
12
Duodecimal
16727551
16
Hexadecimal
34f884d
20
Vigesimal
h72je5
36
Base36
x2hxp
md5
e03034bdde4e98e19e38b526b70ce377
sha1
00e0bc6ce89ca89948a2c3eeef0e2a42fa85bf90
sha256
67b0440280fce9a59395d11bb6fcbdefff14451f9862df713d91306a3c538e7e
sha512
4c413e9759aa3e50add088341787ff120f5f8b27bae3e73139d5058832a2401bf42a14a36688cc8c44a9b06f625de2b3d9d3e4a8ab907a78750f58d5f39e647e
ripemd-160
7ae0843cc2714e3369943b3cf37222f294096215
Diameter
111087770
Circumference
348992522.13567
Area
9.6922002576819E+15
Volume
7.1778994201287E+23
Surface area
3.8768801030728E+16
Circumference
348992522.13567
Perimeter
222175540
Area
3085123160893225
Diagonal
78550915.473892
Surface area
18510738965359350
Volume
1.7135972605949E+23
Space diagonal
96204830.869763
Perimeter
166631655
Area
1.3358975155686E+15
Altitude
48102415.434881
Surface area
1.3358975155686E+15
Volume
2.0194937386489E+22
Height
26183638.491297