55997218 is an even 8-digits composite number following 55997217
and preceding 55997219 . In scientific notation, it is written as 5.5997218 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 24959808 positive integers (up to 55997218) that are relatively prime to 55997218.
55997218 has 24 divisors, whose sum is 93942000
The reverse of 55997218 is 81279955
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
fifty-five million nine hundred ninety-seven thousand two hundred eighteen
Scientific notation
5.5997218 × 10^7
Engineering notation
5.5997218 × 10^6
Prime Factorization
2 × 19 × 17 × 17 × 5099
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3293954
Product of the distinct prime numbers
The prime factorization of 55997218 is 2 × 19 × 17 × 17 × 5099.
Since it has a total of 5 prime factors.
6 , 1 , 52 , 27 , 54 , 904 , 6341 , 8407 , 61898 , 94178 , 942098 , 992898 , 6730914 , 7539852 , 27017590 , 18975864 , 362504331 , 826247253 , 3227623545 , 3341040567
n×2
111994436
n×3
167991654
n×4
223988872
n×5
279986090
n÷2
27998609
n÷3
18665739.333333
n÷3
13999304.5
n÷5
11199443.6
n2
3135688423739524
n3
1.7558982824422E+23
n4
9.8325418907741E+30
n5
5.5059499175181E+38
2 √n
7483.1288910455
3 √n
382.57990100367
4 √n
86.505080145882
5 √n
35.451391822705
1 , 2 , 17 , 19 , 34 , 38 , 289 , 323 , 578 , 646 , 5099 , 5491 , 10198 , 10982 , 86683 , 96881 , 173366 , 193762 , 1473611 , 1646977 , 2947222 , 3293954 , 27998609 , 55997218
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55997217
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55997218 can be divided by 24 positive divisors.
The sum of these divisors (counting 55997218) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11010101100111001100100010
3
Ternary
10220100221202001
4
Quaternary
3111213030202
5
Quinary
103313402333
6
Senary
5320114214
8
Octal
325471442
10
Decimal
55997218
12
Duodecimal
1690596a
16
Hexadecimal
3567322
20
Vigesimal
h9jd0i
36
Base36
xc7qa
md5
763f65957375f3a3b6ec49ae0113c709
sha1
06d89ffc18d1117ce6bb4f5257c79e66bd5baf2c
sha256
bc0e0422b25f4a7c20c0e4fdd8286bbf5a9599b32874b6f8e3fb2be6f5af30cf
sha512
c4fdaed86cfbf7c55dadf2bf3cb0b96d7127324675e1e2a093615ba70100343d7a403406eb0cde076666882d6451f9a6ae13af8c1f107ef4ab5602c22385794c
ripemd-160
5c10fd1c670d584071808bf746b1e6450d620e26
Diameter
111994436
Circumference
351840897.38053
Area
9.8510557159666E+15
Volume
7.3550895260951E+23
Surface area
3.9404222863867E+16
Circumference
351840897.38053
Perimeter
223988872
Area
3135688423739524
Diagonal
79192025.150763
Surface area
18814130542437144
Volume
1.7558982824422E+23
Space diagonal
96990026.65851
Perimeter
167991654
Area
1.3577929166556E+15
Altitude
48495013.329255
Surface area
1.3577929166556E+15
Volume
2.0693459709811E+22
Height
26397341.716921