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

40894 (number)

40894 is an even 5-digits composite number following 40893 and preceding 40895. In scientific notation, it is written as 4.0894 × 10^4. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 16632 positive integers (up to 40894) that are relatively prime to 40894.

Interesting facts

40894 has 16 divisors, whose sum is 73728
The reverse of 40894 is 49804
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 25
Digital Root 7

Name

Name	forty thousand eight hundred ninety-four

Notation

Scientific notation	4.0894 × 10^4
Engineering notation	4.0894 × 10^3

Prime Factorization of 40894

Prime Factorization 2 × 7 × 23 × 127

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	40894	Product of the distinct prime numbers

The prime factorization of 40894 is 2 × 7 × 23 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 68, 28, 778, 687, 4980, 9004, 80758, 92663, 729320, 461307, 6546540, 7998487, 27705577, 6962256, 144781253, 387930039, 1525692458, 8703932825

Basic calculations (n = 40894)

Multiplication

n×y

n×2	81788
n×3	122682
n×4	163576
n×5	204470

Division

n÷y

n÷2	20447
n÷3	13631.333333333
n÷3	10223.5
n÷5	8178.8

Exponentiation

n^y

n²	1672319236
n³	68387822836984
n⁴	2796651627095623696
n⁵	1.1436627163845E+23

Nth Root

^y√n

²√n	202.2226495722
³√n	34.452430414077
⁴√n	14.220501030983
⁵√n	8.3624188920564

Divisors of 40894

1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 5842, 20447, 40894

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	-40893	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 40894 can be divided by 16 positive divisors. The sum of these divisors (counting 40894) is 1, the average is 0.0625.

Base conversion 40894

Base	System	Value
2	Binary	1001111110111110
3	Ternary	2002002121
4	Quaternary	21332332
5	Quinary	2302034
6	Senary	513154
8	Octal	117676
10	Decimal	40894
12	Duodecimal	1b7ba
16	Hexadecimal	9fbe
20	Vigesimal	524e
36	Base36	vjy

Cryptographic Hash Functions

md5	4a447fa0819e4b3e6dcbc7dad6c83670
sha1	4d4608b7572fa6d4817e0d23e05ba50ab74f3e85
sha256	c0eca87350b13e34b495fd8ab48ae8b705d9bcd5965f2d0501b7e10861c64f8f
sha512	5a701622cee9dcbc09af4a70d6f6aeec8f24f0240b6618334bba62d331fa0c5cf4f003cf16fac27a38a7a95e24d3a22016118d7425f131962d3e3661aad3e2dc
ripemd-160	6c18c2704c14f68c56d176e06cf62dcade57a221

40894 as geometric shapes

Circle

Radius = n

Diameter	81788
Circumference	256944.5799518
Area	5253745826.2745

Sphere

Radius = n

Volume	2.8646224242623E+14
Surface area	21014983305.098
Circumference	256944.5799518

Square

Length = n

Perimeter	163576
Area	1672319236
Diagonal	57832.849419685

Cube

Length = n

Surface area	10033915416
Volume	68387822836984
Space diagonal	70830.485724722

Equilateral Triangle

Length = n

Perimeter	122682
Area	724135470.80669
Altitude	35415.242862361

Triangular Pyramid

Length = n

Surface area	724135470.80669
Volume	8059582213102.6
Height	19277.616473228