55871838 is an even 8-digits composite number following 55871837
and preceding 55871839 . In scientific notation, it is written as 5.5871838 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 16851840 positive integers (up to 55871838) that are relatively prime to 55871838.
55871838 has 32 divisors, whose sum is 102060000
The reverse of 55871838 is 83817855
Previous prime number is 269
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-five million eight hundred seventy-one thousand eight hundred thirty-eight
Scientific notation
5.5871838 × 10^7
Engineering notation
5.5871838 × 10^6
Prime Factorization
2 × 11 × 9 × 269 × 1049
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
55871838
Product of the distinct prime numbers
The prime factorization of 55871838 is 2 × 11 × 9 × 269 × 1049.
Since it has a total of 5 prime factors.
7 , 4 , 94 , 5 , 863 , 578 , 9347 , 8887 , 9263 , 54706 , 391077 , 676621 , 57346 , 9561603 , 60536275 , 5445586 , 829975627 , 627337047 , 9015203854 , 7343258610
n×2
111743676
n×3
167615514
n×4
223487352
n×5
279359190
n÷2
27935919
n÷3
18623946
n÷3
13967959.5
n÷5
11174367.6
n2
3121662281498244
n3
1.7441300928258E+23
n4
9.7447753997288E+30
n5
5.4445851248003E+38
2 √n
7474.746684671
3 √n
382.29415041964
4 √n
86.456617356169
5 √n
35.435502169821
1 , 2 , 9 , 11 , 18 , 22 , 99 , 198 , 269 , 538 , 1049 , 2098 , 2421 , 2959 , 4842 , 5918 , 9441 , 11539 , 18882 , 23078 , 26631 , 53262 , 103851 , 207702 , 282181 , 564362 , 2539629 , 3103991 , 5079258 , 6207982 , 27935919 , 55871838
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55871837
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55871838 can be divided by 32 positive divisors.
The sum of these divisors (counting 55871838) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010101001000100101011110
3
Ternary
10220010120202100
4
Quaternary
3111020211132
5
Quinary
103300344323
6
Senary
5313305530
8
Octal
325104536
10
Decimal
55871838
12
Duodecimal
168652a6
16
Hexadecimal
354895e
20
Vigesimal
h93jbi
36
Base36
x9izi
md5
1a3000075eb1c0ddb7b6f49eb5fa80d8
sha1
2cf3588824058561914d864b931de7d78fdb85dd
sha256
e96c87be79c95dcb205731f936750d00150e28bdd42cde79c074e6a67c2f7d23
sha512
8ec91375f8c42b4b8c4f2d175bd286ab4d0982a4b8d604d6a0212e4a795f1c1c0a76561509c490780524b2548968842c54348fbb9c14c38beec2c6a03ceb1f9f
ripemd-160
93e6e48277802f8ff4813b134393ca8edd003ff6
Diameter
111743676
Circumference
351053111.60672
Area
9.8069912905432E+15
Volume
7.3057950487019E+23
Surface area
3.9227965162173E+16
Circumference
351053111.60672
Perimeter
223487352
Area
3121662281498244
Diagonal
79014711.054312
Surface area
18729973688989464
Volume
1.7441300928258E+23
Space diagonal
96772862.128257
Perimeter
167615514
Area
1.3517194189066E+15
Altitude
48386431.064129
Surface area
1.3517194189066E+15
Volume
2.0554770265144E+22
Height
26338237.018104