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

40942 (number)

40942 is an even 5-digits composite number following 40941 and preceding 40943. In scientific notation, it is written as 4.0942 × 10^4. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 18600 positive integers (up to 40942) that are relatively prime to 40942.

Interesting facts

40942 has 8 divisors, whose sum is 67032
The reverse of 40942 is 24904
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 19
Digital Root 1

Name

Name	forty thousand nine hundred forty-two

Notation

Scientific notation	4.0942 × 10^4
Engineering notation	4.0942 × 10^3

Prime Factorization of 40942

Prime Factorization 2 × 11 × 1861

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40942	Product of the distinct prime numbers

The prime factorization of 40942 is 2 × 11 × 1861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 72, 91, 892, 50, 8801, 6189, 22939, 88962, 812346, 332746, 8085680, 4610781, 20303373, 75250307, 926039934, 134714050, 2959457559, 8662627110

Basic calculations (n = 40942)

Multiplication

n×y

n×2	81884
n×3	122826
n×4	163768
n×5	204710

Division

n÷y

n÷2	20471
n÷3	13647.333333333
n÷3	10235.5
n÷5	8188.4

Exponentiation

n^y

n²	1676247364
n³	68628919576888
n⁴	2809805225316948496
n⁵	1.1503904553493E+23

Nth Root

^y√n

²√n	202.34129583454
³√n	34.465904844358
⁴√n	14.224672081793
⁵√n	8.3643810761486

Divisors of 40942

1, 2, 11, 22, 1861, 3722, 20471, 40942

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	-40941	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 40942 can be divided by 8 positive divisors. The sum of these divisors (counting 40942) is 1, the average is 0.125.

Base conversion 40942

Base	System	Value
2	Binary	1001111111101110
3	Ternary	2002011101
4	Quaternary	21333232
5	Quinary	2302232
6	Senary	513314
8	Octal	117756
10	Decimal	40942
12	Duodecimal	1b83a
16	Hexadecimal	9fee
20	Vigesimal	5272
36	Base36	vla

Cryptographic Hash Functions

md5	42e1c072773f59e53d4cfa02d398c552
sha1	aa8ebe7ff0457d0b052b1d477d94d3da66647070
sha256	f53d805b5eba531d3dba5637762bd236888cc48b729ca06bddf1c581b35e6698
sha512	e3062a8f20da87bb72ec7ea2f386c27bfc15579f98bead3ee5a19fde27b8243ecc50001fdd27e3c348d7c0051f9029954ec04f4f2d0fc0ea2d52c5be7dec49e0
ripemd-160	e58097660b15a27668b8c22e37a75c5d19d4f1b8

40942 as geometric shapes

Circle

Radius = n

Diameter	81884
Circumference	257246.17284655
Area	5266086404.3417

Sphere

Radius = n

Volume	2.8747214608874E+14
Surface area	21064345617.367
Circumference	257246.17284655

Square

Length = n

Perimeter	163768
Area	1676247364
Diagonal	57900.731670679

Cube

Length = n

Surface area	10057484184
Volume	68628919576888
Space diagonal	70913.624163485

Equilateral Triangle

Length = n

Perimeter	122826
Area	725836400.12535
Altitude	35456.812081742

Triangular Pyramid

Length = n

Surface area	725836400.12535
Volume	8087995736387.3
Height	19300.243890226