Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

55439 (number)

55439 is an odd 5-digits prime number following 55438 and preceding 55440. In scientific notation, it is written as 5.5439 × 10^4. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 55438 positive integers (up to 55439) that are relatively prime to 55439.

Interesting facts

55439 has 2 divisors, whose sum is 55440
The reverse of 55439 is 93455
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 5
Sum of Digits 26
Digital Root 8

Name

Name	fifty-five thousand four hundred thirty-nine

Notation

Scientific notation	5.5439 × 10^4
Engineering notation	5.5439 × 10^3

Prime Factorization of 55439

Prime Factorization 55439

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	55439	Product of the distinct prime numbers

The prime factorization of 55439 is 55439. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 45, 22, 850, 92, 2544, 4062, 80785, 43961, 546222, 602407, 3007, 9755812, 72200082, 98096113, 632343940, 875346891, 6984379469, 6648979044

Basic calculations (n = 55439)

Multiplication

n×y

n×2	110878
n×3	166317
n×4	221756
n×5	277195

Division

n÷y

n÷2	27719.5
n÷3	18479.666666667
n÷3	13859.75
n÷5	11087.8

Exponentiation

n^y

n²	3073482721
n³	170390808569519
n⁴	9.4462960362856E+18
n⁵	5.2369320595564E+23

Nth Root

^y√n

²√n	235.45487890464
³√n	38.130438174361
⁴√n	15.34453905807
⁵√n	8.8871616069456

Divisors of 55439

1, 55439

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	55440	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	27720	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	235.45700244418	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999639249639	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55439 can be divided by 2 positive divisors. The sum of these divisors (counting 55439) is 55440, the average is 27720.

Base conversion 55439

Base	System	Value
2	Binary	1101100010001111
3	Ternary	2211001022
4	Quaternary	31202033
5	Quinary	3233224
6	Senary	1104355
8	Octal	154217
10	Decimal	55439
12	Duodecimal	280bb
16	Hexadecimal	d88f
20	Vigesimal	6ibj
36	Base36	16rz

Cryptographic Hash Functions

md5	d227309c6d46920e9bff16ba334e3487
sha1	4f173644ba0d114355f926353dd71b5e0b9d6021
sha256	7f295e732e2f759ac3cd30a028be0d8b41d60abf9c0cc546c16ebe744cddc4e5
sha512	6f44cb617d1c0bef1f68676841fba66adcc355d7576fd84c4e25a44d791e1ac72a1df91c2de96072886242ff62d317647272787705b0c22a3e9b659eef4aa56b
ripemd-160	3f8097ff9561477c410d0249b3b19f58f38998ed

55439 as geometric shapes

Circle

Radius = n

Diameter	110878
Circumference	348333.51024473
Area	9655630737.2288

Sphere

Radius = n

Volume	7.1373134992163E+14
Surface area	38622522948.915
Circumference	348333.51024473

Square

Length = n

Perimeter	221756
Area	3073482721
Diagonal	78402.585684402

Cube

Length = n

Surface area	18440896326
Volume	170390808569519
Space diagonal	96023.164720811

Equilateral Triangle

Length = n

Perimeter	166317
Area	1330857057.2393
Altitude	48011.582360405

Triangular Pyramid

Length = n

Surface area	1330857057.2393
Volume	20080749365228
Height	26134.195228134