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

40805939 (number)

40805939 is an odd 8-digits composite number following 40805938 and preceding 40805940. In scientific notation, it is written as 4.0805939 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 38587752 positive integers (up to 40805939) that are relatively prime to 40805939.

Interesting facts

40805939 has 8 divisors, whose sum is 43032000
The reverse of 40805939 is 93950804
Previous prime number is 659

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty million eight hundred five thousand nine hundred thirty-nine

Notation

Scientific notation	4.0805939 × 10^7
Engineering notation	4.0805939 × 10^6

Prime Factorization of 40805939

Prime Factorization 19 × 659 × 3259

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40805939	Product of the distinct prime numbers

The prime factorization of 40805939 is 19 × 659 × 3259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 7, 92, 719, 13, 5804, 9667, 12421, 33584, 620061, 459116, 5747508, 5308974, 38644452, 56033359, 315640640, 351414252, 5471808605, 3908946216

Basic calculations (n = 40805939)

Multiplication

n×y

n×2	81611878
n×3	122417817
n×4	163223756
n×5	204029695

Division

n÷y

n÷2	20402969.5
n÷3	13601979.666667
n÷3	10201484.75
n÷5	8161187.8

Exponentiation

n^y

n²	1665124657671721
n³	6.7946975208348E+22
n⁴	2.7726401255864E+30
n⁵	1.1314018383363E+38

Nth Root

^y√n

²√n	6387.95264541
³√n	344.27682726357
⁴√n	79.924668566156
⁵√n	33.277038962142

Divisors of 40805939

1, 19, 659, 3259, 12521, 61921, 2147681, 40805939

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	-40805938	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 40805939 can be divided by 8 positive divisors. The sum of these divisors (counting 40805939) is 1, the average is 0.125.

Base conversion 40805939

Base	System	Value
2	Binary	10011011101010011000110011
3	Ternary	2211210011020002
4	Quaternary	2123222120303
5	Quinary	40421242224
6	Senary	4014340215
8	Octal	233523063
10	Decimal	40805939
12	Duodecimal	117ba66b
16	Hexadecimal	26ea633
20	Vigesimal	cf0egj
36	Base36	oam2b

Cryptographic Hash Functions

md5	6fb27755b7441b92358a7e56eb068c69
sha1	13bebf28133400cbc5e7c5c4f706e0e9a7148863
sha256	533979b5f1c431ac682ba0283181f175a1654d881485733b6f3f142444eb368b
sha512	eb76657c4e5bbd1eb05023e30d606fc4f52bffd1708d3863a7ae34258d8990e9f4905926a560f3e61e6d283371e0ac7587d818ecc5a59d7160accb843c30cfdf
ripemd-160	ad742900dedaeb9c83a3f05be371e75857a9b4bb

40805939 as geometric shapes

Circle

Radius = n

Diameter	81611878
Circumference	256391276.37047
Area	5.2311433918527E+15

Sphere

Radius = n

Volume	2.8461562419759E+23
Surface area	2.0924573567411E+16
Circumference	256391276.37047

Square

Length = n

Perimeter	163223756
Area	1665124657671721
Diagonal	57708312.359169

Cube

Length = n

Surface area	9990747946030326
Volume	6.7946975208348E+22
Space diagonal	70677959.598556

Equilateral Triangle

Length = n

Perimeter	122417817
Area	7.2102012700579E+14
Altitude	35338979.799278

Triangular Pyramid

Length = n

Surface area	7.2102012700579E+14
Volume	8.0076278218229E+21
Height	19236104.119723