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

11387638 (number)

11387638 is an even 8-digits composite number following 11387637 and preceding 11387639. In scientific notation, it is written as 1.1387638 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 5539896 positive integers (up to 11387638) that are relatively prime to 11387638.

Interesting facts

11387638 has 8 divisors, whose sum is 17543232
The reverse of 11387638 is 83678311
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eleven million three hundred eighty-seven thousand six hundred thirty-eight

Notation

Scientific notation	1.1387638 × 10^7
Engineering notation	1.1387638 × 10^6

Prime Factorization of 11387638

Prime Factorization 2 × 37 × 153887

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	11387638	Product of the distinct prime numbers

The prime factorization of 11387638 is 2 × 37 × 153887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 65, 23, 175, 209, 99, 2163, 98891, 62120, 105207, 873218, 5290662, 2556040, 92619454, 62859441, 22056693, 663299130, 9065690520, 8210398373

Basic calculations (n = 11387638)

Multiplication

n×y

n×2	22775276
n×3	34162914
n×4	45550552
n×5	56938190

Division

n÷y

n÷2	5693819
n÷3	3795879.3333333
n÷3	2846909.5
n÷5	2277527.6

Exponentiation

n^y

n²	129678299219044
n³	1.4767295279622E+21
n⁴	1.6816461288344E+28
n⁵	1.9149977359267E+35

Nth Root

^y√n

²√n	3374.5574524669
³√n	224.98033079088
⁴√n	58.090941225521
⁵√n	25.78022661479

Divisors of 11387638

1, 2, 37, 74, 153887, 307774, 5693819, 11387638

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	-11387637	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 11387638 can be divided by 8 positive divisors. The sum of these divisors (counting 11387638) is 1, the average is 0.125.

Base conversion 11387638

Base	System	Value
2	Binary	101011011100001011110110
3	Ternary	210102112220101
4	Quaternary	223130023312
5	Quinary	10403401023
6	Senary	1044024314
8	Octal	53341366
10	Decimal	11387638
12	Duodecimal	399209a
16	Hexadecimal	adc2f6
20	Vigesimal	3b391i
36	Base36	6s2ra

Cryptographic Hash Functions

md5	63ed9e22eb2fb859a6d95e73b78b5bd6
sha1	7d88e773aca39d5af3fa5690e8c9fcddbd6d5fae
sha256	37d411a14c520ba1dd8628e54f71efd72add26caae5efe6049ad457b701cb087
sha512	f352fc11236e3749e48460041428c9356f6b903afb1c028e92758cc7158cfb5e699ece7ca6c0753a76a3f2753936503fc82c3ade3cbe7913ef2f05159211b9d9
ripemd-160	cc7c7a362e6cfd698365df23971c3537adf6fc20

11387638 as geometric shapes

Circle

Radius = n

Diameter	22775276
Circumference	71550639.76508
Area	4.0739639215657E+14

Sphere

Radius = n

Volume	6.1857101818467E+21
Surface area	1.6295855686263E+15
Circumference	71550639.76508

Square

Length = n

Perimeter	45550552
Area	129678299219044
Diagonal	16104552.102995

Cube

Length = n

Surface area	778069795314264
Volume	1.4767295279622E+21
Space diagonal	19723967.594202

Equilateral Triangle

Length = n

Perimeter	34162914
Area	56152350721626
Altitude	9861983.797101

Triangular Pyramid

Length = n

Surface area	56152350721626
Volume	1.7403424386674E+20
Height	5368184.0343317