55871278 is an even 8-digits composite number following 55871277
and preceding 55871279 . In scientific notation, it is written as 5.5871278 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 26721024 positive integers (up to 55871278) that are relatively prime to 55871278.
55871278 has 8 divisors, whose sum is 87450768
The reverse of 55871278 is 87217855
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
fifty-five million eight hundred seventy-one thousand two hundred seventy-eight
Scientific notation
5.5871278 × 10^7
Engineering notation
5.5871278 × 10^6
Prime Factorization
2 × 23 × 1214593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55871278
Product of the distinct prime numbers
The prime factorization of 55871278 is 2 × 23 × 1214593.
Since it has a total of 3 prime factors.
9 , 3 , 12 , 46 , 322 , 512 , 6498 , 2441 , 66171 , 15931 , 347790 , 743429 , 168245 , 2139399 , 72935103 , 41224268 , 241229972 , 982112326 , 6984613168 , 5426560067
n×2
111742556
n×3
167613834
n×4
223485112
n×5
279356390
n÷2
27935639
n÷3
18623759.333333
n÷3
13967819.5
n÷5
11174255.6
n2
3121599705353284
n3
1.7440776494251E+23
n4
9.7443847204617E+30
n5
5.4443122765587E+38
2 √n
7474.7092251137
3 √n
382.29287317844
4 √n
86.456400718013
5 √n
35.435431135964
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
-55871277
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 55871278 can be divided by 8 positive divisors.
The sum of these divisors (counting 55871278) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010101001000011100101110
3
Ternary
10220010112222121
4
Quaternary
3111020130232
5
Quinary
103300340103
6
Senary
5313303154
8
Octal
325103456
10
Decimal
55871278
12
Duodecimal
16864aba
16
Hexadecimal
354872e
20
Vigesimal
h93i3i
36
Base36
x9ijy
md5
568dd7b89f38e9255410b639070df2b7
sha1
6ef23fa426a4bed05e63cf0bb394ee3e88a04a36
sha256
d93f99d3eaa2588f4eff8525d3197428a3475213f2f7880bf65cd206dd642f86
sha512
f12dc5bf625be42ed74bb3d75712cfe6829c43f6b1e0d9f537e789a1d169e80ec2f95267d8bfb6e2284619d82ffa8eab2b0a999f144f765170b703141077f2b3
ripemd-160
def844d18dfd873d3fc57a6a8d6989e1ea1a56d3
Diameter
111742556
Circumference
351049593.02295
Area
9.8067947017859E+15
Volume
7.3055753742988E+23
Surface area
3.9227178807144E+16
Circumference
351049593.02295
Perimeter
223485112
Area
3121599705353284
Diagonal
79013919.094718
Surface area
18729598232119704
Volume
1.7440776494251E+23
Space diagonal
96771892.179805
Perimeter
167613834
Area
1.351692322641E+15
Altitude
48385946.089903
Surface area
1.351692322641E+15
Volume
2.055415221374E+22
Height
26337973.031573