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

40809431 (number)

40809431 is an odd 8-digits composite number following 40809430 and preceding 40809432. In scientific notation, it is written as 4.0809431 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 37670232 positive integers (up to 40809431) that are relatively prime to 40809431.

Interesting facts

40809431 has 4 divisors, whose sum is 43948632
The reverse of 40809431 is 13490804
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty million eight hundred nine thousand four hundred thirty-one

Notation

Scientific notation	4.0809431 × 10^7
Engineering notation	4.0809431 × 10^6

Prime Factorization of 40809431

Prime Factorization 13 × 3139187

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40809431	Product of the distinct prime numbers

The prime factorization of 40809431 is 13 × 3139187. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 8, 10, 815, 290, 7293, 2238, 3368, 21960, 592170, 70577, 3553841, 9136435, 65901713, 9991202, 259878457, 83507273, 5593631452, 5327520722

Basic calculations (n = 40809431)

Multiplication

n×y

n×2	81618862
n×3	122428293
n×4	163237724
n×5	204047155

Division

n÷y

n÷2	20404715.5
n÷3	13603143.666667
n÷3	10202357.75
n÷5	8161886.2

Exponentiation

n^y

n²	1665409658543761
n³	6.7964420547075E+22
n⁴	2.7735893307708E+30
n⁵	1.1318860241643E+38

Nth Root

^y√n

²√n	6388.2259665732
³√n	344.28664756929
⁴√n	79.926378415222
⁵√n	33.277608484351

Divisors of 40809431

1, 13, 3139187, 40809431

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40809430	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40809431 can be divided by 4 positive divisors. The sum of these divisors (counting 40809431) is 1, the average is 0.25.

Base conversion 40809431

Base	System	Value
2	Binary	10011011101011001111010111
3	Ternary	2211210100000102
4	Quaternary	2123223033113
5	Quinary	40421400211
6	Senary	4014404315
8	Octal	233531727
10	Decimal	40809431
12	Duodecimal	1180069b
16	Hexadecimal	26eb3d7
20	Vigesimal	cf13bb
36	Base36	oaorb

Cryptographic Hash Functions

md5	caaaae66f947d9f3b731bf3d05467f9a
sha1	c5f7ef5a676de6feb354664ad26e30e6e8b46c0d
sha256	d414c45a2b48199423e997b98efad8c81fe934bea4d37eaed023a65c5f613048
sha512	310d54d677577f5292790516fc6656d6f85d72a31dbd4e3aac8d97115993fc68511a2ffd729303ec46033ed21dec4b3c52fd47707d7d0939f8a34a8c83e4e394
ripemd-160	3fe9f4eefd236d3a9de6ffcda6f20a332d3c18db

40809431 as geometric shapes

Circle

Radius = n

Diameter	81618862
Circumference	256413217.25356
Area	5.2320387484986E+15

Sphere

Radius = n

Volume	2.8468869906157E+23
Surface area	2.0928154993994E+16
Circumference	256413217.25356

Square

Length = n

Perimeter	163237724
Area	1665409658543761
Diagonal	57713250.792929

Cube

Length = n

Surface area	9992457951262566
Volume	6.7964420547075E+22
Space diagonal	70684007.919976

Equilateral Triangle

Length = n

Perimeter	122428293
Area	7.2114353600343E+14
Altitude	35342003.959988

Triangular Pyramid

Length = n

Surface area	7.2114353600343E+14
Volume	8.0096837747085E+21
Height	19237750.26431