55009009 is an odd 8-digits composite number following 55009008
and preceding 55009010 . In scientific notation, it is written as 5.5009009 × 10^7.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 47376000 positive integers (up to 55009009) that are relatively prime to 55009009.
55009009 has 8 divisors, whose sum is 63168480
The reverse of 55009009 is 90090055
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
fifty-five million nine thousand nine
Scientific notation
5.5009009 × 10^7
Engineering notation
5.5009009 × 10^6
Prime Factorization
11 × 19 × 263201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55009009
Product of the distinct prime numbers
The prime factorization of 55009009 is 11 × 19 × 263201.
Since it has a total of 3 prime factors.
9 , 7 , 3 , 95 , 745 , 431 , 3754 , 7467 , 36791 , 39636 , 14927 , 636144 , 1215 , 3562868 , 62094613 , 89252531 , 718726208 , 551819666 , 2724279310 , 8277450366
n×2
110018018
n×3
165027027
n×4
220036036
n×5
275045045
n÷2
27504504.5
n÷3
18336336.333333
n÷3
13752252.25
n÷5
11001801.8
n2
3025991071162081
n3
1.6645677006747E+23
n4
9.1566219627526E+30
n5
5.0369669995866E+38
2 √n
7416.8058488813
3 √n
380.31600906296
4 √n
86.120879285347
5 √n
35.325373648137
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
-55009008
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 55009009 can be divided by 8 positive divisors.
The sum of these divisors (counting 55009009) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010001110101111011110001
3
Ternary
10211111202011201
4
Quaternary
3101311323301
5
Quinary
103040242014
6
Senary
5243011201
8
Octal
321657361
10
Decimal
55009009
12
Duodecimal
16509b01
16
Hexadecimal
3475ef1
20
Vigesimal
h3g2a9
36
Base36
wr181
md5
d3618317fc908ee254bf37ab9cd92af0
sha1
4838794116484f2404c3430df21a5be8ec2d7c8a
sha256
773d82acdfa4d63b584ac3d7343845f42024301050430dfb227300236ab78537
sha512
a8fadc7236bb3129e7687b7b1dd25015a313a05959b2cbdd4a6116568d5ba91606903db6aae53f8c4186c428533907523d7ee699960e023948eaf2a6dfd70249
ripemd-160
dd4d2d3b0a9272786613a2c1b53e6c6e2ff74edd
Diameter
110018018
Circumference
345631797.11131
Area
9.5064313189911E+15
Volume
6.9725248797902E+23
Surface area
3.8025725275964E+16
Circumference
345631797.11131
Perimeter
220036036
Area
3025991071162081
Diagonal
77794486.580504
Surface area
18155946426972486
Volume
1.6645677006747E+23
Space diagonal
95278398.462014
Perimeter
165027027
Area
1.3102925696256E+15
Altitude
47639199.231007
Surface area
1.3102925696256E+15
Volume
1.961711848152E+22
Height
25931495.526835