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

42508742 (number)

42508742 is an even 8-digits composite number following 42508741 and preceding 42508743. In scientific notation, it is written as 4.2508742 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 21254370 positive integers (up to 42508742) that are relatively prime to 42508742.

Interesting facts

42508742 has 4 divisors, whose sum is 63763116
The reverse of 42508742 is 24780524
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	forty-two million five hundred eight thousand seven hundred forty-two

Notation

Scientific notation	4.2508742 × 10^7
Engineering notation	4.2508742 × 10^6

Prime Factorization of 42508742

Prime Factorization 2 × 21254371

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42508742	Product of the distinct prime numbers

The prime factorization of 42508742 is 2 × 21254371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 98, 75, 217, 17, 8195, 3793, 45319, 32030, 234097, 797000, 4317775, 1909759, 67894629, 88101483, 111963656, 495779198, 8673980090, 8042385316

Basic calculations (n = 42508742)

Multiplication

n×y

n×2	85017484
n×3	127526226
n×4	170034968
n×5	212543710

Division

n÷y

n÷2	21254371
n÷3	14169580.666667
n÷3	10627185.5
n÷5	8501748.4

Exponentiation

n^y

n²	1806993146422564
n³	7.6813005457045E+22
n⁴	3.2652242312181E+30
n⁵	1.38800574417E+38

Nth Root

^y√n

²√n	6519.872851521
³√n	349.00052818315
⁴√n	80.745729617862
⁵√n	33.550241492237

Divisors of 42508742

1, 2, 21254371, 42508742

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	-42508741	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 42508742 can be divided by 4 positive divisors. The sum of these divisors (counting 42508742) is 1, the average is 0.25.

Base conversion 42508742

Base	System	Value
2	Binary	10100010001010000111000110
3	Ternary	2221222200000212
4	Quaternary	2202022013012
5	Quinary	41340234432
6	Senary	4115035422
8	Octal	242120706
10	Decimal	42508742
12	Duodecimal	1229bb72
16	Hexadecimal	288a1c6
20	Vigesimal	d5dbh2
36	Base36	pb3ye

Cryptographic Hash Functions

md5	36b558fff53c164c425ec7a3bba29f4e
sha1	20eb457614c5e954237c2896160828a1908fcabf
sha256	5e7c4aea0ed9fae1b48d2d9ccdc433a7b244c543ee9379784460efa6ee7a9e2e
sha512	a9543c7b3f354bc28806d6b07950ba268fcb8b9e2da951f8e6e647b50ba4e8370727e45afe97a6b735eb253f6f963d1347e538c12dba130158233fcbe328f2dc
ripemd-160	e8580f3c557375bb3ccc5f24e235d1e55b194adb

42508742 as geometric shapes

Circle

Radius = n

Diameter	85017484
Circumference	267090303.16109
Area	5.6768363938882E+15

Sphere

Radius = n

Volume	3.2175356485867E+23
Surface area	2.2707345575553E+16
Circumference	267090303.16109

Square

Length = n

Perimeter	170034968
Area	1806993146422564
Diagonal	60116439.455819

Cube

Length = n

Surface area	10841958878535384
Volume	7.6813005457045E+22
Space diagonal	73627300.909837

Equilateral Triangle

Length = n

Perimeter	127526226
Area	7.8245098463316E+14
Altitude	36813650.454919

Triangular Pyramid

Length = n

Surface area	7.8245098463316E+14
Volume	9.0524995069993E+21
Height	20038813.15194