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

42008 (number)

42008 is an even 5-digits composite number following 42007 and preceding 42009. In scientific notation, it is written as 4.2008 × 10^4. The sum of its digits is 14. It has a total of 5 prime factors and 16 positive divisors. There are 20416 positive integers (up to 42008) that are relatively prime to 42008.

Interesting facts

42008 has 16 divisors, whose sum is 81000
The reverse of 42008 is 80024
Previous prime number is 89

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 14
Digital Root 5

Name

Name	forty-two thousand eight

Notation

Scientific notation	4.2008 × 10^4
Engineering notation	4.2008 × 10^3

Prime Factorization of 42008

Prime Factorization 2 × 2 × 2 × 89 × 59

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	10502	Product of the distinct prime numbers

The prime factorization of 42008 is 2 × 2 × 2 × 89 × 59. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 2, 93, 680, 189, 9689, 9789, 15680, 18011, 264305, 848453, 9001681, 2736080, 85544803, 16458851, 40508558, 608169880, 1414800287, 3418198064

Basic calculations (n = 42008)

Multiplication

n×y

n×2	84016
n×3	126024
n×4	168032
n×5	210040

Division

n÷y

n÷2	21004
n÷3	14002.666666667
n÷3	10502
n÷5	8401.6

Exponentiation

n^y

n²	1764672064
n³	74130344064512
n⁴	3114067493462020096
n⁵	1.3081574726535E+23

Nth Root

^y√n

²√n	204.95853239131
³√n	34.762473309797
⁴√n	14.316372878327
⁵√n	8.4074908058258

Divisors of 42008

1, 2, 4, 8, 59, 89, 118, 178, 236, 356, 472, 712, 5251, 10502, 21004, 42008

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42007	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42008 can be divided by 16 positive divisors. The sum of these divisors (counting 42008) is 1, the average is 0.0625.

Base conversion 42008

Base	System	Value
2	Binary	1010010000011000
3	Ternary	2010121212
4	Quaternary	22100120
5	Quinary	2321013
6	Senary	522252
8	Octal	122030
10	Decimal	42008
12	Duodecimal	20388
16	Hexadecimal	a418
20	Vigesimal	5508
36	Base36	wew

Cryptographic Hash Functions

md5	81beb0c897b55ba7bc4d35105d2aaa62
sha1	f38fe917913ddd6e8623e3e3986944ab426759da
sha256	a3ad739c002845ce25d7b1443fdc5083e6bc15fa5cdba36cf0992dd0d69b6e3a
sha512	f64b2c5ba439f91d618c5dba083dc1103b40198cc68ad02ed97f9535e17e543a22a05429271fc35e7393591463d269481e0244b82386069d44f1a3473718634e
ripemd-160	da6580280efb9b4b55c5593d8cfe9a008ee24c6c

42008 as geometric shapes

Circle

Radius = n

Diameter	84016
Circumference	263944.048384
Area	5543880792.2575

Sphere

Radius = n

Volume	3.1051645909487E+14
Surface area	22175523169.03
Circumference	263944.048384

Square

Length = n

Perimeter	168032
Area	1764672064
Diagonal	59408.283328169

Cube

Length = n

Surface area	10588032384
Volume	74130344064512
Space diagonal	72759.990324353

Equilateral Triangle

Length = n

Perimeter	126024
Area	764125418.38636
Altitude	36379.995162177

Triangular Pyramid

Length = n

Surface area	764125418.38636
Volume	8736344829951.4
Height	19802.76110939