55784489 is an odd 8-digits prime number following 55784488
and preceding 55784490 . In scientific notation, it is written as 5.5784489 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 55784488 positive integers (up to 55784489) that are relatively prime to 55784489.
55784489 has 2 divisors, whose sum is 55784490
The reverse of 55784489 is 98448755
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
fifty-five million seven hundred eighty-four thousand four hundred eighty-nine
Scientific notation
5.5784489 × 10^7
Engineering notation
5.5784489 × 10^6
Prime Factorization
55784489
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
55784489 Product of the distinct prime numbers
The prime factorization of 55784489 is 55784489.
Since it has a total of 1 prime factors.
4 , 10 , 8 , 96 , 430 , 81 , 8434 , 1959 , 20003 , 68895 , 392713 , 921583 , 4741272 , 7330942 , 80284137 , 28913162 , 110164956 , 415678975 , 6303645504 , 608619646
n×2
111568978
n×3
167353467
n×4
223137956
n×5
278922445
n÷2
27892244.5
n÷3
18594829.666667
n÷3
13946122.25
n÷5
11156897.8
n2
3111909212991121
n3
1.735962652611E+23
n4
9.683978949899E+30
n5
5.4021581720687E+38
2 √n7468.9014587153
3 √n382.09482263617
4 √n86.422806357554
5 √n35.424415392533
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
55784490 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27892245 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7468.9015256596 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999641477 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55784489 can be divided by 2 positive divisors.
The sum of these divisors (counting 55784489) is 55784490, the average is 27892245.
Base
System
Value
2
Binary
11010100110011010000101001
3
Ternary
10212222010221012
4
Quaternary
3110303100221
5
Quinary
103240100424
6
Senary
5311353305
8
Octal
324632051
10
Decimal
55784489
12
Duodecimal
16822835
16
Hexadecimal
3533429
20
Vigesimal
h8d149
36
Base36
x7nl5
md5
82e1c0c4bc4320706a466aa9849c26ab
sha1
adbd83512f3d72b68aa5fdd185c1d4ce394d98b5
sha256
c90d3764aa18146f4bd8f597dd91c0ac11a77f2723cfbfd11539bdba4ed8fce1
sha512
4df777a9f5b84fcc552682f38f1d9a905f8ad8fad8c783a7f1c3ebfc3ace4e35a0e5f865ff90056cbeb543e9aba7acc8807f6afb99c042f4c8c339ffcc816bf4
ripemd-160
fdb91774d310f8fac838c784890ad73890d5a545
Diameter
111568978
Circumference
350504281.65332
Area
9.7763511221713E+15
Volume
7.271583355132E+23
Surface area
3.9105404488685E+16
Circumference
350504281.65332
Perimeter
223137956
Area
3111909212991121
Diagonal
78891180.913853
Surface area
18671455277946726
Volume
1.735962652611E+23
Space diagonal
96621569.222267
Perimeter
167353467
Area
1.3474962163606E+15
Altitude
48310784.611134
Surface area
1.3474962163606E+15
Volume
2.0458516059131E+22
Height
26297060.304618