55439449 is an odd 8-digits composite number following 55439448
and preceding 55439450 . In scientific notation, it is written as 5.5439449 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 51087360 positive integers (up to 55439449) that are relatively prime to 55439449.
55439449 has 8 divisors, whose sum is 59806152
The reverse of 55439449 is 94493455
Previous prime number is 641
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
fifty-five million four hundred thirty-nine thousand four hundred forty-nine
Scientific notation
5.5439449 × 10^7
Engineering notation
5.5439449 × 10^6
Prime Factorization
13 × 641 × 6653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55439449
Product of the distinct prime numbers
The prime factorization of 55439449 is 13 × 641 × 6653.
Since it has a total of 3 prime factors.
9 , 8 , 25 , 64 , 220 , 82 , 7529 , 8404 , 32058 , 58260 , 141566 , 678416 , 4919779 , 7747637 , 24883484 , 41462194 , 432066740 , 445718457 , 3861192948 , 4809184106
n×2
110878898
n×3
166318347
n×4
221757796
n×5
277197245
n÷2
27719724.5
n÷3
18479816.333333
n÷3
13859862.25
n÷5
11087889.8
n2
3073532505423601
n3
1.7039494858427E+23
n4
9.4466020618955E+30
n5
5.2371441323375E+38
2 √n
7445.7671867981
3 √n
381.30541113451
4 √n
86.288858995806
5 √n
35.3804849249
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
-55439448
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 55439449 can be divided by 8 positive divisors.
The sum of these divisors (counting 55439449) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010011011111000001011001
3
Ternary
10212022121121221
4
Quaternary
3103133001121
5
Quinary
103143030244
6
Senary
5300132041
8
Octal
323370131
10
Decimal
55439449
12
Duodecimal
16697021
16
Hexadecimal
34df059
20
Vigesimal
h69ic9
36
Base36
x09cp
md5
af167f95c47b75fff464ee573b1dd7d0
sha1
9b5b27982bccadba0aa056f8dda76ce0f601fe3a
sha256
49c355df6b3b52138b4504b958e9f252f0e29e04af6e50d626356c474a0143e6
sha512
7a0a88074b2f9028fd3226668243ba8fb0fbe79f357f0d67fecd107c4bff1005c857f761f661555975719ac99bfc05d780acb63291c6c095086af30b669a289b
ripemd-160
d9726ffd0ac370a863c2ec2d2d396fce44ff62bb
Diameter
110878898
Circumference
348336331.39493
Area
9.6557871396082E+15
Volume
7.1374869157489E+23
Surface area
3.8623148558433E+16
Circumference
348336331.39493
Perimeter
221757796
Area
3073532505423601
Diagonal
78403220.666292
Surface area
18441195032541606
Volume
1.7039494858427E+23
Space diagonal
96023942.411624
Perimeter
166318347
Area
1.330878614527E+15
Altitude
48011971.205812
Surface area
1.330878614527E+15
Volume
2.0081237270646E+22
Height
26134406.888764