55779969 is an odd 8-digits composite number following 55779968
and preceding 55779970 . In scientific notation, it is written as 5.5779969 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 31874256 positive integers (up to 55779969) that are relatively prime to 55779969.
55779969 has 8 divisors, whose sum is 84998080
The reverse of 55779969 is 96997755
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
fifty-five million seven hundred seventy-nine thousand nine hundred sixty-nine
Scientific notation
5.5779969 × 10^7
Engineering notation
5.5779969 × 10^6
Prime Factorization
7 × 3 × 2656189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55779969
Product of the distinct prime numbers
The prime factorization of 55779969 is 7 × 3 × 2656189.
Since it has a total of 3 prime factors.
8 , 2 , 100 , 96 , 445 , 311 , 4303 , 5419 , 88615 , 50039 , 895470 , 143043 , 6295136 , 4466041 , 6571066 , 71496071 , 780200347 , 951541415 , 8436064079 , 2170562129
n×2
111559938
n×3
167339907
n×4
223119876
n×5
278899845
n÷2
27889984.5
n÷3
18593323
n÷3
13944992.25
n÷5
11155993.8
n2
3111404941640961
n3
1.7355407119118E+23
n4
9.6808407108678E+30
n5
5.3999699474614E+38
2 √n
7468.5988645796
3 √n
382.08450247204
4 √n
86.421055678461
5 √n
35.423841313429
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
-55779968
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 55779969 can be divided by 8 positive divisors.
The sum of these divisors (counting 55779969) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010100110010001010000001
3
Ternary
10212221220201210
4
Quaternary
3110302022001
5
Quinary
103234424334
6
Senary
5311320333
8
Octal
324621201
10
Decimal
55779969
12
Duodecimal
168200a9
16
Hexadecimal
3532281
20
Vigesimal
h8c9i9
36
Base36
x7k3l
md5
18c9d73cb611f23d27c5f3f13040f28f
sha1
352a38b07955756927fc73bff0e897879179d2dc
sha256
2abfd4fd37106ddca566e5cf6f1a1d5a4baef3ac5bd412aea9477727d91e15d3
sha512
950bae0cbf075035db9eab84da92758bf9e8a6345e9a8f7270c54f55585ab4c6fffa2a3ff750756bb89e50d508fabed244f56dad95cd154ee4f6fdd8b7fdcc7c
ripemd-160
da46c407841a8152d77cf64e41e7c2eb80189a49
Diameter
111559938
Circumference
350475881.65573
Area
9.7747669070022E+15
Volume
7.2698159340641E+23
Surface area
3.9099067628009E+16
Circumference
350475881.65573
Perimeter
223119876
Area
3111404941640961
Diagonal
78884788.668551
Surface area
18668429649845766
Volume
1.7355407119118E+23
Space diagonal
96613740.352617
Perimeter
167339907
Area
1.3472778604608E+15
Altitude
48306870.176308
Surface area
1.3472778604608E+15
Volume
2.0453543440303E+22
Height
26294929.556184