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

40987538 (number)

40987538 is an even 8-digits composite number following 40987537 and preceding 40987539. In scientific notation, it is written as 4.0987538 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 20449044 positive integers (up to 40987538) that are relatively prime to 40987538.

Interesting facts

40987538 has 8 divisors, whose sum is 61615488
The reverse of 40987538 is 83578904
Previous prime number is 463

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	forty million nine hundred eighty-seven thousand five hundred thirty-eight

Notation

Scientific notation	4.0987538 × 10^7
Engineering notation	4.0987538 × 10^6

Prime Factorization of 40987538

Prime Factorization 2 × 463 × 44263

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40987538	Product of the distinct prime numbers

The prime factorization of 40987538 is 2 × 463 × 44263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 11, 94, 985, 181, 1644, 1150, 4876, 48576, 293774, 121981, 7458782, 9547486, 69049348, 36002740, 737187897, 699911231, 5839077975, 5716876380

Basic calculations (n = 40987538)

Multiplication

n×y

n×2	81975076
n×3	122962614
n×4	163950152
n×5	204937690

Division

n÷y

n÷2	20493769
n÷3	13662512.666667
n÷3	10246884.5
n÷5	8197507.6

Exponentiation

n^y

n²	1679978271301444
n³	6.8858173234142E+22
n⁴	2.822326992045E+30
n⁵	1.1568023483487E+38

Nth Root

^y√n

²√n	6402.1510447661
³√n	344.78678417018
⁴√n	80.013442900341
⁵√n	33.306604992772

Divisors of 40987538

1, 2, 463, 926, 44263, 88526, 20493769, 40987538

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	-40987537	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 40987538 can be divided by 8 positive divisors. The sum of these divisors (counting 40987538) is 1, the average is 0.125.

Base conversion 40987538

Base	System	Value
2	Binary	10011100010110101110010010
3	Ternary	2212010101022222
4	Quaternary	2130112232102
5	Quinary	40443100123
6	Senary	4022301042
8	Octal	234265622
10	Decimal	40987538
12	Duodecimal	11887782
16	Hexadecimal	2716b92
20	Vigesimal	cg38gi
36	Base36	oei6q

Cryptographic Hash Functions

md5	7984831e168998abb5f622f153df9c32
sha1	1bc299d91ebbb51ac6c9167131d8243a4e9673c5
sha256	f9ed3c91c6a2dd8d7a37e9f803a086e193f8fc089037eec6b0d84d84c75851ce
sha512	c521e0bd6f3b622aa893713ee4ba9878ee517dcb71a925d886506675852ba82d3b3b9b7bad6790969077a6dbe6516af99068aa63b4b4cc07585670774e2d6fa0
ripemd-160	3ce1304738af21f1dd70b7c6e95bc56f03518ce5

40987538 as geometric shapes

Circle

Radius = n

Diameter	81975076
Circumference	257532296.53906
Area	5.2778073953111E+15

Sphere

Radius = n

Volume	2.8843244156266E+23
Surface area	2.1111229581244E+16
Circumference	257532296.53906

Square

Length = n

Perimeter	163950152
Area	1679978271301444
Diagonal	57965132.127883

Cube

Length = n

Surface area	10079869627808664
Volume	6.8858173234142E+22
Space diagonal	70992498.29316

Equilateral Triangle

Length = n

Perimeter	122962614
Area	7.2745193037646E+14
Altitude	35496249.14658

Triangular Pyramid

Length = n

Surface area	7.2745193037646E+14
Volume	8.1150135389967E+21
Height	19321710.709294