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

40219742 (number)

40219742 is an even 8-digits composite number following 40219741 and preceding 40219743. In scientific notation, it is written as 4.0219742 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 20109870 positive integers (up to 40219742) that are relatively prime to 40219742.

Interesting facts

40219742 has 4 divisors, whose sum is 60329616
The reverse of 40219742 is 24791204
Previous prime number is 2

Basic properties

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

Name

Name	forty million two hundred nineteen thousand seven hundred forty-two

Notation

Scientific notation	4.0219742 × 10^7
Engineering notation	4.0219742 × 10^6

Prime Factorization of 40219742

Prime Factorization 2 × 20109871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40219742	Product of the distinct prime numbers

The prime factorization of 40219742 is 2 × 20109871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 34, 51, 591, 251, 2359, 2754, 20884, 14620, 733418, 907385, 6588040, 9540230, 53520731, 92181692, 27429679, 264304434, 1847755440, 893710373

Basic calculations (n = 40219742)

Multiplication

n×y

n×2	80439484
n×3	120659226
n×4	160878968
n×5	201098710

Division

n÷y

n÷2	20109871
n÷3	13406580.666667
n÷3	10054935.5
n÷5	8043948.4

Exponentiation

n^y

n²	1617627646546564
n³	6.506056659617E+22
n⁴	2.6167192028718E+30
n⁵	1.0524377122595E+38

Nth Root

^y√n

²√n	6341.9036574202
³√n	342.62030192398
⁴√n	79.636070077699
⁵√n	33.180876652117

Divisors of 40219742

1, 2, 20109871, 40219742

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	-40219741	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 40219742 can be divided by 4 positive divisors. The sum of these divisors (counting 40219742) is 1, the average is 0.25.

Base conversion 40219742

Base	System	Value
2	Binary	10011001011011010001011110
3	Ternary	2210200101010002
4	Quaternary	2121123101132
5	Quinary	40244012432
6	Senary	3554014302
8	Octal	231332136
10	Decimal	40219742
12	Duodecimal	11577392
16	Hexadecimal	265b45e
20	Vigesimal	cb7972
36	Base36	ny1r2

Cryptographic Hash Functions

md5	99063788426916e1c1bdfb2f00151200
sha1	34eac6f6f2c5271ffcdf09e043a0cc1393ccc31a
sha256	b07220f0497d9d7cf3c9b1bd8eee568de0584bc68a53245dd02101fa4db6d4d8
sha512	32135665751701da3777afc381631ff5dd2dd7775b863a555f1352656bf1711a230afea2a59e767396ddff5068d345da4c1434bf1e637b02b031290daa4ef818
ripemd-160	4dcc9c05917da776ccd8c314b16428d56693a391

40219742 as geometric shapes

Circle

Radius = n

Diameter	80439484
Circumference	252708091.99295
Area	5.0819271306344E+15

Sphere

Radius = n

Volume	2.7252506407589E+23
Surface area	2.0327708522538E+16
Circumference	252708091.99295

Square

Length = n

Perimeter	160878968
Area	1617627646546564
Diagonal	56879304.611547

Cube

Length = n

Surface area	9705765879279384
Volume	6.506056659617E+22
Space diagonal	69662636.611312

Equilateral Triangle

Length = n

Perimeter	120659226
Area	7.0045331788668E+14
Altitude	34831318.305656

Triangular Pyramid

Length = n

Surface area	7.0045331788668E+14
Volume	7.6674613046651E+21
Height	18959768.203849