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

40809742 (number)

40809742 is an even 8-digits composite number following 40809741 and preceding 40809743. In scientific notation, it is written as 4.0809742 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 19853352 positive integers (up to 40809742) that are relatively prime to 40809742.

Interesting facts

40809742 has 8 divisors, whose sum is 62869176
The reverse of 40809742 is 24790804
Previous prime number is 37

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 seven hundred forty-two

Notation

Scientific notation	4.0809742 × 10^7
Engineering notation	4.0809742 × 10^6

Prime Factorization of 40809742

Prime Factorization 2 × 37 × 551483

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40809742	Product of the distinct prime numbers

The prime factorization of 40809742 is 2 × 37 × 551483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 56, 65, 837, 772, 9535, 5707, 7772, 79452, 921607, 916808, 3223638, 9093321, 42366750, 86586042, 950119556, 642960576, 1033052492, 4444588851

Basic calculations (n = 40809742)

Multiplication

n×y

n×2	81619484
n×3	122429226
n×4	163238968
n×5	204048710

Division

n÷y

n÷2	20404871
n÷3	13603247.333333
n÷3	10202435.5
n÷5	8161948.4

Exponentiation

n^y

n²	1665435042106564
n³	6.7965974386128E+22
n⁴	2.7736738794765E+30
n⁵	1.1319291541357E+38

Nth Root

^y√n

²√n	6388.250308183
³√n	344.28752214553
⁴√n	79.926530690272
⁵√n	33.277659204513

Divisors of 40809742

1, 2, 37, 74, 551483, 1102966, 20404871, 40809742

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	-40809741	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 40809742 can be divided by 8 positive divisors. The sum of these divisors (counting 40809742) is 1, the average is 0.125.

Base conversion 40809742

Base	System	Value
2	Binary	10011011101011010100001110
3	Ternary	2211210100102221
4	Quaternary	2123223110032
5	Quinary	40421402432
6	Senary	4014405554
8	Octal	233532416
10	Decimal	40809742
12	Duodecimal	118008ba
16	Hexadecimal	26eb50e
20	Vigesimal	cf1472
36	Base36	oaozy

Cryptographic Hash Functions

md5	7c32d6f47979d63e2f8ba7e7df4a6b12
sha1	5b82fb8527ecc637a2cfaf9fa4bcff5468206b82
sha256	cf75b8cf44ae6f8105da93835a7330708849bc4e9b2baac6e7ef8f659f611f6f
sha512	8264fc347b91d982486c9beb2bd4b5e1736277091d1899fab6097bf9918619f88499350e34ce33c8c654f76bf4fbba94e49e6a646bb1758bad54b540584b677e
ripemd-160	6150d6ad24b7f794181ff57224e120126a24442b

40809742 as geometric shapes

Circle

Radius = n

Diameter	81619484
Circumference	256415171.32419
Area	5.232118493313E+15

Sphere

Radius = n

Volume	2.8469520776738E+23
Surface area	2.0928473973252E+16
Circumference	256415171.32419

Square

Length = n

Perimeter	163238968
Area	1665435042106564
Diagonal	57713690.613347

Cube

Length = n

Surface area	9992610252639384
Volume	6.7965974386128E+22
Space diagonal	70684546.587778

Equilateral Triangle

Length = n

Perimeter	122429226
Area	7.2115452740855E+14
Altitude	35342273.293889

Triangular Pyramid

Length = n

Surface area	7.2115452740855E+14
Volume	8.0098668963971E+21
Height	19237896.871116