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

40001 (number)

40001 is an odd 5-digits composite number following 40000 and preceding 40002. In scientific notation, it is written as 4.0001 × 10^4. The sum of its digits is 5. It has a total of 3 prime factors and 8 positive divisors. There are 34560 positive integers (up to 40001) that are relatively prime to 40001.

Interesting facts

40001 has 8 divisors, whose sum is 45864
The reverse of 40001 is 10004
Previous prime number is 13

Basic properties

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

Name

Name	forty thousand one

Notation

Scientific notation	4.0001 × 10^4
Engineering notation	4.0001 × 10^3

Prime Factorization of 40001

Prime Factorization 17 × 13 × 181

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40001	Product of the distinct prime numbers

The prime factorization of 40001 is 17 × 13 × 181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 42, 74, 508, 192, 6409, 6706, 67289, 63597, 64694, 78194, 3307028, 3849102, 12433160, 49420122, 740846217, 297428413, 1766088815, 8028900438

Basic calculations (n = 40001)

Multiplication

n×y

n×2	80002
n×3	120003
n×4	160004
n×5	200005

Division

n÷y

n÷2	20000.5
n÷3	13333.666666667
n÷3	10000.25
n÷5	8000.2

Exponentiation

n^y

n²	1600080001
n³	64004800120001
n⁴	2560256009600160001
n⁵	1.0241280064002E+23

Nth Root

^y√n

²√n	200.00249998438
³√n	34.19980392715
⁴√n	14.14222401125
⁵√n	8.3255737012628

Divisors of 40001

1, 13, 17, 181, 221, 2353, 3077, 40001

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	-40000	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 40001 can be divided by 8 positive divisors. The sum of these divisors (counting 40001) is 1, the average is 0.125.

Base conversion 40001

Base	System	Value
2	Binary	1001110001000001
3	Ternary	2000212112
4	Quaternary	21301001
5	Quinary	2240001
6	Senary	505105
8	Octal	116101
10	Decimal	40001
12	Duodecimal	1b195
16	Hexadecimal	9c41
20	Vigesimal	5001
36	Base36	uv5

Cryptographic Hash Functions

md5	3183fc21acb07e30098c42484e12d697
sha1	8ad989544c63519e63b53c89c5123cf3695a025d
sha256	b993c8014a9a736ee31cb4d3369778bed3c20b1e72bb27e5ebe4f9b68afd418b
sha512	3bf7a391524d1b6df0f8f29d9a2c29e8acec806bfd23ac064db74f8d07396f1af198d8075e4be0ff21961b4a9254100d410e6255e0e476bbb051468b415efc40
ripemd-160	cc9d3ebea2ca59eaf3b2e3e23aac31b4bdfe2fd1

40001 as geometric shapes

Circle

Radius = n

Diameter	80002
Circumference	251333.69547249
Area	5026799576.2975

Sphere

Radius = n

Volume	2.6810267980197E+14
Surface area	20107198305.19
Circumference	251333.69547249

Square

Length = n

Perimeter	160004
Area	1600080001
Diagonal	56569.956708486

Cube

Length = n

Surface area	9600480006
Volume	64004800120001
Space diagonal	69283.764353563

Equilateral Triangle

Length = n

Perimeter	120003
Area	692854964.47671
Altitude	34641.882176781

Triangular Pyramid

Length = n

Surface area	692854964.47671
Volume	7543038032223.7
Height	18856.652236162