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

40809904 (number)

40809904 is an even 8-digits composite number following 40809903 and preceding 40809905. In scientific notation, it is written as 4.0809904 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 20404944 positive integers (up to 40809904) that are relatively prime to 40809904.

Interesting facts

40809904 has 10 divisors, whose sum is 79069220
The reverse of 40809904 is 40990804
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	forty million eight hundred nine thousand nine hundred four

Notation

Scientific notation	4.0809904 × 10^7
Engineering notation	4.0809904 × 10^6

Prime Factorization of 40809904

Prime Factorization 2 × 2 × 2 × 2 × 2550619

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	5101238	Product of the distinct prime numbers

The prime factorization of 40809904 is 2 × 2 × 2 × 2 × 2550619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 38, 1, 436, 989, 629, 500, 74558, 62579, 291505, 492874, 6985685, 6207459, 78078247, 17261639, 655046635, 383521586, 9879057885, 7992929632

Basic calculations (n = 40809904)

Multiplication

n×y

n×2	81619808
n×3	122429712
n×4	163239616
n×5	204049520

Division

n÷y

n÷2	20404952
n÷3	13603301.333333
n÷3	10202476
n÷5	8161980.8

Exponentiation

n^y

n²	1665448264489216
n³	6.7966783790772E+22
n⁴	2.7737179216901E+30
n⁵	1.1319516210725E+38

Nth Root

^y√n

²√n	6388.2629876986
³√n	344.28797771081
⁴√n	79.92661001005
⁵√n	33.277685624539

Divisors of 40809904

1, 2, 4, 8, 16, 2550619, 5101238, 10202476, 20404952, 40809904

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40809903	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40809904 can be divided by 10 positive divisors. The sum of these divisors (counting 40809904) is 1, the average is 0.1.

Base conversion 40809904

Base	System	Value
2	Binary	10011011101011010110110000
3	Ternary	2211210100122221
4	Quaternary	2123223112300
5	Quinary	40421404104
6	Senary	4014410424
8	Octal	233532660
10	Decimal	40809904
12	Duodecimal	11800a14
16	Hexadecimal	26eb5b0
20	Vigesimal	cf14f4
36	Base36	oap4g

Cryptographic Hash Functions

md5	be744949f64bcfa2bc9c91e526658aec
sha1	cbfada74b9670a5ef0220bbde12a252419c21733
sha256	dda86ee602d9dea2c4935b97c0fb75618dd0dfb60d020b3d3a62e75063ec127d
sha512	3efc7e58bd6367ee13525e1e50674426505573cca2dd274cf7b54299c4b61b91db5a24dd957ef6a685d0e9d75cec7f3dbdd2f62e408c95bbc12a67dc1a45b18f
ripemd-160	4b6862b4cab36f3eaae00c7c696bd63a2c4e44bc

40809904 as geometric shapes

Circle

Radius = n

Diameter	81619808
Circumference	256416189.20021
Area	5.2321600326532E+15

Sphere

Radius = n

Volume	2.8469859819362E+23
Surface area	2.0928640130613E+16
Circumference	256416189.20021

Square

Length = n

Perimeter	163239616
Area	1665448264489216
Diagonal	57713919.715944

Cube

Length = n

Surface area	9992689586935296
Volume	6.7966783790772E+22
Space diagonal	70684827.180008

Equilateral Triangle

Length = n

Perimeter	122429712
Area	7.2116025286818E+14
Altitude	35342413.590004

Triangular Pyramid

Length = n

Surface area	7.2116025286818E+14
Volume	8.0099622856491E+21
Height	19237973.238648