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

40386494 (number)

40386494 is an even 8-digits composite number following 40386493 and preceding 40386495. In scientific notation, it is written as 4.0386494 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 20193246 positive integers (up to 40386494) that are relatively prime to 40386494.

Interesting facts

40386494 has 4 divisors, whose sum is 60579744
The reverse of 40386494 is 49468304
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty million three hundred eighty-six thousand four hundred ninety-four

Notation

Scientific notation	4.0386494 × 10^7
Engineering notation	4.0386494 × 10^6

Prime Factorization of 40386494

Prime Factorization 2 × 20193247

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40386494	Product of the distinct prime numbers

The prime factorization of 40386494 is 2 × 20193247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 97, 34, 720, 977, 4087, 7237, 48676, 85160, 248305, 298083, 1346229, 7990376, 55254267, 48223992, 187083513, 684793790, 9873707195, 9741443023

Basic calculations (n = 40386494)

Multiplication

n×y

n×2	80772988
n×3	121159482
n×4	161545976
n×5	201932470

Division

n÷y

n÷2	20193247
n÷3	13462164.666667
n÷3	10096623.5
n÷5	8077298.8

Exponentiation

n^y

n²	1631068897612036
n³	6.5873154246995E+22
n⁴	2.6603857487573E+30
n⁵	1.0744365307987E+38

Nth Root

^y√n

²√n	6355.0368999715
³√n	343.09315299482
⁴√n	79.718485309065
⁵√n	33.208344875863

Divisors of 40386494

1, 2, 20193247, 40386494

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	-40386493	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 40386494 can be divided by 4 positive divisors. The sum of these divisors (counting 40386494) is 1, the average is 0.25.

Base conversion 40386494

Base	System	Value
2	Binary	10011010000011111110111110
3	Ternary	2210222211212002
4	Quaternary	2122003332332
5	Quinary	40314331434
6	Senary	4001342302
8	Octal	232037676
10	Decimal	40386494
12	Duodecimal	11637992
16	Hexadecimal	2683fbe
20	Vigesimal	cc864e
36	Base36	o1mf2

Cryptographic Hash Functions

md5	604c17f8d72c9ab7b1b077c62bdc0dd6
sha1	fd53020173bb53d97af6a7a1566a711bdef0a386
sha256	10b6869a2a786ac02d6fbb1ceaa11fac55b7b242f986e117928ef452cde7c8bc
sha512	4f247316d758a90e467258bc98c45be019d0cf0f6348c2b4f8d1ace0d8503b726d3d8f9892e4f6052b58c59ba69cd571405406cc468fddab802aa967a937ba68
ripemd-160	c9abe1410b1987a6582e687256c69840de7df590

40386494 as geometric shapes

Circle

Radius = n

Diameter	80772988
Circumference	253755825.7093
Area	5.1241540662368E+15

Sphere

Radius = n

Volume	2.759288232682E+23
Surface area	2.0496616264947E+16
Circumference	253755825.7093

Square

Length = n

Perimeter	161545976
Area	1631068897612036
Diagonal	57115127.5515

Cube

Length = n

Surface area	9786413385672216
Volume	6.5873154246995E+22
Space diagonal	69951459.547576

Equilateral Triangle

Length = n

Perimeter	121159482
Area	7.0627355032735E+14
Altitude	34975729.773788

Triangular Pyramid

Length = n

Surface area	7.0627355032735E+14
Volume	7.7632256776996E+21
Height	19038375.8505