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

42809743 (number)

42809743 is an odd 8-digits composite number following 42809742 and preceding 42809744. In scientific notation, it is written as 4.2809743 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 42001960 positive integers (up to 42809743) that are relatively prime to 42809743.

Interesting facts

42809743 has 4 divisors, whose sum is 43617528
The reverse of 42809743 is 34790824
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	forty-two million eight hundred nine thousand seven hundred forty-three

Notation

Scientific notation	4.2809743 × 10^7
Engineering notation	4.2809743 × 10^6

Prime Factorization of 42809743

Prime Factorization 53 × 807731

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42809743	Product of the distinct prime numbers

The prime factorization of 42809743 is 53 × 807731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 72, 26, 529, 421, 2806, 4964, 1744, 16241, 186558, 143600, 8196146, 334884, 54007934, 45830277, 655052460, 704078079, 5569432668, 1756854519

Basic calculations (n = 42809743)

Multiplication

n×y

n×2	85619486
n×3	128429229
n×4	171238972
n×5	214048715

Division

n÷y

n÷2	21404871.5
n÷3	14269914.333333
n÷3	10702435.75
n÷5	8561948.6

Exponentiation

n^y

n²	1832674095726049
n³	7.845630704079E+22
n⁴	3.3586943411453E+30
n⁵	1.4378484155998E+38

Nth Root

^y√n

²√n	6542.9154816488
³√n	349.82233976678
⁴√n	80.888290139234
⁵√n	33.597620800952

Divisors of 42809743

1, 53, 807731, 42809743

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42809742	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42809743 can be divided by 4 positive divisors. The sum of these divisors (counting 42809743) is 1, the average is 0.25.

Base conversion 42809743

Base	System	Value
2	Binary	10100011010011100110001111
3	Ternary	2222112221221001
4	Quaternary	2203103212033
5	Quinary	41424402433
6	Senary	4125321131
8	Octal	243234617
10	Decimal	42809743
12	Duodecimal	124061a7
16	Hexadecimal	28d398f
20	Vigesimal	d7b473
36	Base36	phk7j

Cryptographic Hash Functions

md5	6e7617bbcbeeeab805da573803ea4a49
sha1	2c8521010d25158a3e6c8b5141cd9f606105319d
sha256	8ccc2d41085d34e79a72592f60bc1369f9f46d8de999f7cf4a955affd0fd4c18
sha512	312ca001f2269b0686cc52186126a7861465c5344cd79fe0b3bf518ba9e81a05bb34d5dd62a9ed2271c4c9979c69d36c54ce795b2e759b428d50a22a71216967
ripemd-160	48421526ff25d842a7bbe38c6522a882f9eda190

42809743 as geometric shapes

Circle

Radius = n

Diameter	85619486
Circumference	268981548.22173
Area	5.7575154755573E+15

Sphere

Radius = n

Volume	3.2863701043617E+23
Surface area	2.3030061902229E+16
Circumference	268981548.22173

Square

Length = n

Perimeter	171238972
Area	1832674095726049
Diagonal	60542119.152307

Cube

Length = n

Surface area	10996044574356294
Volume	7.845630704079E+22
Space diagonal	74148649.934966

Equilateral Triangle

Length = n

Perimeter	128429229
Area	7.9357116187822E+14
Altitude	37074324.967483

Triangular Pyramid

Length = n

Surface area	7.9357116187822E+14
Volume	9.2461644558994E+21
Height	20180706.384102