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

40535981 (number)

40535981 is an odd 8-digits composite number following 40535980 and preceding 40535982. In scientific notation, it is written as 4.0535981 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 40124160 positive integers (up to 40535981) that are relatively prime to 40535981.

Interesting facts

40535981 has 8 divisors, whose sum is 40950144
The reverse of 40535981 is 18953504
Previous prime number is 431

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	forty million five hundred thirty-five thousand nine hundred eighty-one

Notation

Scientific notation	4.0535981 × 10^7
Engineering notation	4.0535981 × 10^6

Prime Factorization of 40535981

Prime Factorization 163 × 431 × 577

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40535981	Product of the distinct prime numbers

The prime factorization of 40535981 is 163 × 431 × 577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 70, 35, 717, 179, 5146, 7895, 56492, 44422, 560453, 398807, 304625, 2712761, 86900383, 98633705, 497341793, 71847489, 3179348176, 4488400238

Basic calculations (n = 40535981)

Multiplication

n×y

n×2	81071962
n×3	121607943
n×4	162143924
n×5	202679905

Division

n÷y

n÷2	20267990.5
n÷3	13511993.666667
n÷3	10133995.25
n÷5	8107196.2

Exponentiation

n^y

n²	1643165755632361
n³	6.6607335850164E+22
n⁴	2.6999937004829E+30
n⁵	1.0944689334289E+38

Nth Root

^y√n

²√n	6366.7873374254
³√n	343.51594133829
⁴√n	79.792150850979
⁵√n	33.232892103412

Divisors of 40535981

1, 163, 431, 577, 70253, 94051, 248687, 40535981

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	-40535980	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 40535981 can be divided by 8 positive divisors. The sum of these divisors (counting 40535981) is 1, the average is 0.125.

Base conversion 40535981

Base	System	Value
2	Binary	10011010101000011110101101
3	Ternary	2211021102220122
4	Quaternary	2122220132231
5	Quinary	40334122411
6	Senary	4004454325
8	Octal	232503655
10	Decimal	40535981
12	Duodecimal	116aa3a5
16	Hexadecimal	26a87ad
20	Vigesimal	cd6jj1
36	Base36	o4trh

Cryptographic Hash Functions

md5	0455f1a77fa2b3c4402761ff0e08cdc3
sha1	b53a038705a5ff0eb2e3ab318db6eeeda7755188
sha256	752c752d4f565361b1676e07d308c3bbbfec5b96054de88ac86990514da2dcac
sha512	30a5110cb8b1ecbb9607f7f11cacacc38f410489013930d0b37267bee6dc26d3c571081da96927c179cc2787b48e3d6002da6e8b7e013052983430159f67b285
ripemd-160	55c6c5bd556894cc4c13430a9c2c1fed3d7e4d2f

40535981 as geometric shapes

Circle

Radius = n

Diameter	81071962
Circumference	254695080.23131
Area	5.1621574665249E+15

Sphere

Radius = n

Volume	2.7900415597608E+23
Surface area	2.06486298661E+16
Circumference	254695080.23131

Square

Length = n

Perimeter	162143924
Area	1643165755632361
Diagonal	57326534.094298

Cube

Length = n

Surface area	9858994533794166
Volume	6.6607335850164E+22
Space diagonal	70210378.626647

Equilateral Triangle

Length = n

Perimeter	121607943
Area	7.1151164350314E+14
Altitude	35105189.313323

Triangular Pyramid

Length = n

Surface area	7.1151164350314E+14
Volume	7.8497498094035E+21
Height	19108844.698099