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

40805906 (number)

40805906 is an even 8-digits composite number following 40805905 and preceding 40805907. In scientific notation, it is written as 4.0805906 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 19905280 positive integers (up to 40805906) that are relatively prime to 40805906.

Interesting facts

40805906 has 8 divisors, whose sum is 62701884
The reverse of 40805906 is 60950804
Previous prime number is 41

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	forty million eight hundred five thousand nine hundred six

Notation

Scientific notation	4.0805906 × 10^7
Engineering notation	4.0805906 × 10^6

Prime Factorization of 40805906

Prime Factorization 2 × 41 × 497633

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40805906	Product of the distinct prime numbers

The prime factorization of 40805906 is 2 × 41 × 497633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 35, 57, 44, 732, 6456, 530, 50083, 53525, 460818, 98513, 7678935, 2308465, 30713907, 41600747, 741369822, 198266748, 7842781255, 8332373731

Basic calculations (n = 40805906)

Multiplication

n×y

n×2	81611812
n×3	122417718
n×4	163223624
n×5	204029530

Division

n÷y

n÷2	20402953
n÷3	13601968.666667
n÷3	10201476.5
n÷5	8161181.2

Exponentiation

n^y

n²	1665121964480836
n³	6.794681036114E+22
n⁴	2.7726311565965E+30
n⁵	1.1313972634875E+38

Nth Root

^y√n

²√n	6387.9500624222
³√n	344.27673445732
⁴√n	79.924652407266
⁵√n	33.277033579873

Divisors of 40805906

1, 2, 41, 82, 497633, 995266, 20402953, 40805906

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	-40805905	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 40805906 can be divided by 8 positive divisors. The sum of these divisors (counting 40805906) is 1, the average is 0.125.

Base conversion 40805906

Base	System	Value
2	Binary	10011011101010011000010010
3	Ternary	2211210011011212
4	Quaternary	2123222120102
5	Quinary	40421242111
6	Senary	4014340122
8	Octal	233523022
10	Decimal	40805906
12	Duodecimal	117ba642
16	Hexadecimal	26ea612
20	Vigesimal	cf0ef6
36	Base36	oam1e

Cryptographic Hash Functions

md5	6e67b08e9f21678ff70480b72fe9a292
sha1	a251ef5759afd1cbd031041f95b712a19f30b6e6
sha256	4fe07849c718a179e93049c3fb1c12d9a68524917e519d846a708ddf5919e3cd
sha512	e9e3a409677d5f456862d92581e4a21d2dba374e0a039e89abda99e1f0e22414c77e681f479dabb1c8b5e93f78a95de0a1a24f2a8a8d9d7aa0104bf5fcc8283a
ripemd-160	ad4a997cec27d61722d282e054e166d44b78527b

40805906 as geometric shapes

Circle

Radius = n

Diameter	81611812
Circumference	256391069.02535
Area	5.231134930944E+15

Sphere

Radius = n

Volume	2.8461493368722E+23
Surface area	2.0924539723776E+16
Circumference	256391069.02535

Square

Length = n

Perimeter	163223624
Area	1665121964480836
Diagonal	57708265.690122

Cube

Length = n

Surface area	9990731786885016
Volume	6.794681036114E+22
Space diagonal	70677902.44088

Equilateral Triangle

Length = n

Perimeter	122417718
Area	7.2101896081993E+14
Altitude	35338951.22044

Triangular Pyramid

Length = n

Surface area	7.2101896081993E+14
Volume	8.0076083943931E+21
Height	19236088.563374