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

83428 (number)

83428 is an even 5-digits composite number following 83427 and preceding 83429. In scientific notation, it is written as 8.3428 × 10^4. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 41712 positive integers (up to 83428) that are relatively prime to 83428.

Interesting facts

83428 has 6 divisors, whose sum is 146006
The reverse of 83428 is 82438
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 25
Digital Root 7

Name

Name	eighty-three thousand four hundred twenty-eight

Notation

Scientific notation	8.3428 × 10^4
Engineering notation	8.3428 × 10^3

Prime Factorization of 83428

Prime Factorization 2 × 2 × 20857

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	41714	Product of the distinct prime numbers

The prime factorization of 83428 is 2 × 2 × 20857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 56, 100, 349, 645, 9209, 8440, 16319, 35321, 130710, 459328, 5086404, 3728780, 95824897, 26491731, 83392196, 34343054, 6495140854, 6049421197

Basic calculations (n = 83428)

Multiplication

n×y

n×2	166856
n×3	250284
n×4	333712
n×5	417140

Division

n÷y

n÷2	41714
n÷3	27809.333333333
n÷3	20857
n÷5	16685.6

Exponentiation

n^y

n²	6960231184
n³	580678167218752
n⁴	4.8444818134726E+19
n⁵	4.0416542873439E+24

Nth Root

^y√n

²√n	288.83905553093
³√n	43.69555676783
⁴√n	16.995265679916
⁵√n	9.6441146906441

Divisors of 83428

1, 2, 4, 20857, 41714, 83428

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-83427	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83428 can be divided by 6 positive divisors. The sum of these divisors (counting 83428) is 1, the average is 0.16666666666667.

Base conversion 83428

Base	System	Value
2	Binary	10100010111100100
3	Ternary	11020102221
4	Quaternary	110113210
5	Quinary	10132203
6	Senary	1442124
8	Octal	242744
10	Decimal	83428
12	Duodecimal	40344
16	Hexadecimal	145e4
20	Vigesimal	a8b8
36	Base36	1sdg

Cryptographic Hash Functions

md5	4323c2918c9d1815f2a4b91f29f2dad9
sha1	56d73b3938fae5962be7d229aee5f66739421efe
sha256	87876afbef535ed08ad97694a68cc861e651c4e2011993950e293d5d04df367d
sha512	bcf64830b90564b39d26b6db49d9bb7b267248615ebfd04397ec9bbd1b175c5bd75a22265be6e1ab472d02dbf1f0a8313069f544e65069046934c4471f6ae9cf
ripemd-160	fc4b05efa9ed74d39e6ccfb475e1113963425212

83428 as geometric shapes

Circle

Radius = n

Diameter	166856
Circumference	524193.58380738
Area	21866211154.941

Sphere

Radius = n

Volume	2.4323390189792E+15
Surface area	87464844619.764
Circumference	524193.58380738

Square

Length = n

Perimeter	333712
Area	6960231184
Diagonal	117985.00908166

Cube

Length = n

Surface area	41761387104
Volume	580678167218752
Space diagonal	144501.53477386

Equilateral Triangle

Length = n

Perimeter	250284
Area	3013868510.7783
Altitude	72250.767386928

Triangular Pyramid

Length = n

Surface area	3013868510.7783
Volume	68433578287893
Height	39328.336360554