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

642235 (number)

642235 is an odd 6-digits composite number following 642234 and preceding 642236. In scientific notation, it is written as 6.42235 × 10^5. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 467040 positive integers (up to 642235) that are relatively prime to 642235.

Interesting facts

642235 has 8 divisors, whose sum is 840816
The reverse of 642235 is 532246
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 22
Digital Root 4

Name

Name	six hundred forty-two thousand two hundred thirty-five

Notation

Scientific notation	6.42235 × 10^5
Engineering notation	6.42235 × 10^3

Prime Factorization of 642235

Prime Factorization 5 × 11 × 11677

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	642235	Product of the distinct prime numbers

The prime factorization of 642235 is 5 × 11 × 11677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 28, 61, 938, 970, 4161, 7691, 95688, 43304, 975670, 460283, 8888879, 4145175, 58433475, 21119049, 675729406, 784329410, 830978092, 6785913245

Basic calculations (n = 642235)

Multiplication

n×y

n×2	1284470
n×3	1926705
n×4	2568940
n×5	3211175

Division

n÷y

n÷2	321117.5
n÷3	214078.33333333
n÷3	160558.75
n÷5	128447

Exponentiation

n^y

n²	412465795225
n³	264899969996327875
n⁴	1.7012803223059E+23
n⁵	1.0926217677961E+29

Nth Root

^y√n

²√n	801.39565758744
³√n	86.277586918621
⁴√n	28.308932469937
⁵√n	14.505703426707

Divisors of 642235

1, 5, 11, 55, 11677, 58385, 128447, 642235

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	-642234	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 642235 can be divided by 8 positive divisors. The sum of these divisors (counting 642235) is 1, the average is 0.125.

Base conversion 642235

Base	System	Value
2	Binary	10011100110010111011
3	Ternary	1012121222111
4	Quaternary	2130302323
5	Quinary	131022420
6	Senary	21433151
8	Octal	2346273
10	Decimal	642235
12	Duodecimal	26b7b7
16	Hexadecimal	9ccbb
20	Vigesimal	405bf
36	Base36	drjv

Cryptographic Hash Functions

md5	11ea2dd137932f41de50c653efb4025b
sha1	a8aa266358bb66484460ddc48c0999ec2213f8b2
sha256	ea63508ee0619983d5e69c7b9eb0178fceb19db525bab8f24d37cd13263f98c6
sha512	c9cc8950d2de6478ff5ad6549625fc882c30a183fa180abf4ba43159a2d9d2e2faf969794b23f137cdba0e1c56626dade67c974f6a234e36902d105bd433ee0a
ripemd-160	4641fd94d833aab42a8d21d53be3d2a486e573c5

642235 as geometric shapes

Circle

Radius = n

Diameter	1284470
Circumference	4035281.5157565
Area	1295799512135.9

Sphere

Radius = n

Volume	1.1096103995688E+18
Surface area	5183198048543.7
Circumference	4035281.5157565

Square

Length = n

Perimeter	2568940
Area	412465795225
Diagonal	908257.44723068

Cube

Length = n

Surface area	2474794771350
Volume	264899969996327875
Space diagonal	1112383.650399

Equilateral Triangle

Length = n

Perimeter	1926705
Area	178602928428.5
Altitude	556191.8251995

Triangular Pyramid

Length = n

Surface area	178602928428.5
Volume	3.1218760853419E+16
Height	302752.48241023