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

13993886 (number)

13993886 is an even 8-digits composite number following 13993885 and preceding 13993887. In scientific notation, it is written as 1.3993886 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 6978568 positive integers (up to 13993886) that are relatively prime to 13993886.

Interesting facts

13993886 has 8 divisors, whose sum is 21045960
The reverse of 13993886 is 68839931
Previous prime number is 389

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	thirteen million nine hundred ninety-three thousand eight hundred eighty-six

Notation

Scientific notation	1.3993886 × 10^7
Engineering notation	1.3993886 × 10^6

Prime Factorization of 13993886

Prime Factorization 2 × 389 × 17987

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13993886	Product of the distinct prime numbers

The prime factorization of 13993886 is 2 × 389 × 17987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 15, 54, 216, 660, 9908, 3028, 86862, 94896, 368193, 502133, 6555181, 7808969, 88936789, 38989230, 867523913, 919562350, 201736567, 9309045361

Basic calculations (n = 13993886)

Multiplication

n×y

n×2	27987772
n×3	41981658
n×4	55975544
n×5	69969430

Division

n÷y

n÷2	6996943
n÷3	4664628.6666667
n÷3	3498471.5
n÷5	2798777.2

Exponentiation

n^y

n²	195828845380996
n³	2.7404065377733E+21
n⁴	3.8348936683254E+28
n⁵	5.3665064816668E+35

Nth Root

^y√n

²√n	3740.8402799371
³√n	240.9791365237
⁴√n	61.16240904295
⁵√n	26.865050812522

Divisors of 13993886

1, 2, 389, 778, 17987, 35974, 6996943, 13993886

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	-13993885	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 13993886 can be divided by 8 positive divisors. The sum of these divisors (counting 13993886) is 1, the average is 0.125.

Base conversion 13993886

Base	System	Value
2	Binary	110101011000011110011110
3	Ternary	222022222000002
4	Quaternary	311120132132
5	Quinary	12040301021
6	Senary	1215534302
8	Octal	65303636
10	Decimal	13993886
12	Duodecimal	482a392
16	Hexadecimal	d5879e
20	Vigesimal	4794e6
36	Base36	8bxr2

Cryptographic Hash Functions

md5	c3e2c5276b84ba8bf45cc8c0a91d514d
sha1	db16086a5c311d85418ede0da4fa06fce4c03107
sha256	37f6d941c3b92073d31dbb95bd23d25ea2d952416b789b38db5c91777624900b
sha512	091da5ae48f4b3013d82674a97b0e8440dc31a516420bd21ca979e6da70c9a6d30517d24904cfce3c927779b6521e92c84ed4e2e4a25b2dba580abf358ebd3d0
ripemd-160	1d1c8f1b1a5313f76765c1a43d9aa2fa3b97e58f

13993886 as geometric shapes

Circle

Radius = n

Diameter	27987772
Circumference	87926178.905546
Area	6.1521446200991E+14

Sphere

Radius = n

Volume	1.1478988062557E+22
Surface area	2.4608578480396E+15
Circumference	87926178.905546

Square

Length = n

Perimeter	55975544
Area	195828845380996
Diagonal	19790343.371503

Cube

Length = n

Surface area	1174973072285976
Volume	2.7404065377733E+21
Space diagonal	24238121.547327

Equilateral Triangle

Length = n

Perimeter	41981658
Area	84796377446859
Altitude	12119060.773663

Triangular Pyramid

Length = n

Surface area	84796377446859
Volume	3.2296000767791E+20
Height	6596781.1238343