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

40806681 (number)

40806681 is an odd 8-digits composite number following 40806680 and preceding 40806682. In scientific notation, it is written as 4.0806681 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 25604160 positive integers (up to 40806681) that are relatively prime to 40806681.

Interesting facts

40806681 has 4 divisors, whose sum is 41606864
The reverse of 40806681 is 18660804
Previous prime number is 51

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	forty million eight hundred six thousand six hundred eighty-one

Notation

Scientific notation	4.0806681 × 10^7
Engineering notation	4.0806681 × 10^6

Prime Factorization of 40806681

Prime Factorization 51 × 800131

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40806681	Product of the distinct prime numbers

The prime factorization of 40806681 is 51 × 800131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 93, 82, 365, 660, 2022, 8441, 85737, 84653, 693852, 647575, 3623241, 636360, 93046748, 38724116, 145523021, 801883294, 2512332888, 5603276407

Basic calculations (n = 40806681)

Multiplication

n×y

n×2	81613362
n×3	122420043
n×4	163226724
n×5	204033405

Division

n÷y

n÷2	20403340.5
n÷3	13602227
n÷3	10201670.25
n÷5	8161336.2

Exponentiation

n^y

n²	1665185214235761
n³	6.7950681843235E+22
n⁴	2.7728417977094E+30
n⁵	1.1315047070259E+38

Nth Root

^y√n

²√n	6388.0107232221
³√n	344.2789139848
⁴√n	79.925031893782
⁵√n	33.277159980719

Divisors of 40806681

1, 51, 800131, 40806681

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	-40806680	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 40806681 can be divided by 4 positive divisors. The sum of these divisors (counting 40806681) is 1, the average is 0.25.

Base conversion 40806681

Base	System	Value
2	Binary	10011011101010100100011001
3	Ternary	2211210012020120
4	Quaternary	2123222210121
5	Quinary	40421303211
6	Senary	4014343453
8	Octal	233524431
10	Decimal	40806681
12	Duodecimal	117bab89
16	Hexadecimal	26ea919
20	Vigesimal	cf0ge1
36	Base36	oammx

Cryptographic Hash Functions

md5	210a6280cac8d97b9be2dea8a2b3a470
sha1	8905e9dce88ace31dc8d04be1fc9b688d61b3bfc
sha256	aa5dace3d0b664094ef641909f693fdd76cacf5da186a1e9e33f472e8fa593b8
sha512	74d31543f1044224198825541b18a01baa6c1c3cc4ff8475bb0af77574515c7e6fbee69b007ca60fd4d47c679ae6081e7041f7721935417a26f1cd1cc10941b7
ripemd-160	af4351def4771c8c5b7ac7b0021a83c76110af02

40806681 as geometric shapes

Circle

Radius = n

Diameter	81613362
Circumference	256395938.49396
Area	5.2313336359094E+15

Sphere

Radius = n

Volume	2.846311505135E+23
Surface area	2.0925334543638E+16
Circumference	256395938.49396

Square

Length = n

Perimeter	163226724
Area	1665185214235761
Diagonal	57709361.705632

Cube

Length = n

Surface area	9991111285414566
Volume	6.7950681843235E+22
Space diagonal	70679244.780256

Equilateral Triangle

Length = n

Perimeter	122420043
Area	7.210463487672E+14
Altitude	35339622.390128

Triangular Pyramid

Length = n

Surface area	7.210463487672E+14
Volume	8.0080646529336E+21
Height	19236453.901878