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

13888957 (number)

13888957 is an odd 8-digits composite number following 13888956 and preceding 13888958. In scientific notation, it is written as 1.3888957 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 13565916 positive integers (up to 13888957) that are relatively prime to 13888957.

Interesting facts

13888957 has 4 divisors, whose sum is 14212000
The reverse of 13888957 is 75988831
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	thirteen million eight hundred eighty-eight thousand nine hundred fifty-seven

Notation

Scientific notation	1.3888957 × 10^7
Engineering notation	1.3888957 × 10^6

Prime Factorization of 13888957

Prime Factorization 43 × 322999

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13888957	Product of the distinct prime numbers

The prime factorization of 13888957 is 43 × 322999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 52, 38, 177, 980, 7375, 7586, 70877, 63728, 934288, 525302, 5048265, 1967634, 65500025, 75127861, 128446168, 554424560, 3895053442, 2418692391

Basic calculations (n = 13888957)

Multiplication

n×y

n×2	27777914
n×3	41666871
n×4	55555828
n×5	69444785

Division

n÷y

n÷2	6944478.5
n÷3	4629652.3333333
n÷3	3472239.25
n÷5	2777791.4

Exponentiation

n^y

n²	192903126547849
n³	2.6792232297886E+21
n⁴	3.7211616231935E+28
n⁵	5.1683053774585E+35

Nth Root

^y√n

²√n	3726.7891005529
³√n	240.37532131681
⁴√n	61.047433202002
⁵√n	26.824641509525

Divisors of 13888957

1, 43, 322999, 13888957

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	-13888956	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 13888957 can be divided by 4 positive divisors. The sum of these divisors (counting 13888957) is 1, the average is 0.25.

Base conversion 13888957

Base	System	Value
2	Binary	110100111110110110111101
3	Ternary	222010122001211
4	Quaternary	310332312331
5	Quinary	12023421312
6	Senary	1213404421
8	Octal	64766675
10	Decimal	13888957
12	Duodecimal	4799711
16	Hexadecimal	d3edbd
20	Vigesimal	46g27h
36	Base36	89osd

Cryptographic Hash Functions

md5	cf43d148660877c5f56560fd8bbc797f
sha1	f5b0e7c62740539b0f70a4cb5967a1cf24c72cac
sha256	b6faf1098206ecfb4e3139dffd47136650d81e5a4dbe7c170f9d76729fbac354
sha512	3d2a127ad8668c35227322fd867b3860679a097ff7561439206eb7fa01c92c3333faa69e3548593b385cc09ac5cecfb319afa8c729abd5a6713b2f0907feec1a
ripemd-160	db74e2d13bbaedbdcb7cad141dbfdcc70567993f

13888957 as geometric shapes

Circle

Radius = n

Diameter	27777914
Circumference	87266890.554449
Area	6.0602304521722E+14

Sphere

Radius = n

Volume	1.1222704021375E+22
Surface area	2.4240921808689E+15
Circumference	87266890.554449

Square

Length = n

Perimeter	55555828
Area	192903126547849
Diagonal	19641951.356617

Cube

Length = n

Surface area	1157418759287094
Volume	2.6792232297886E+21
Space diagonal	24056379.188139

Equilateral Triangle

Length = n

Perimeter	41666871
Area	83529504029941
Altitude	12028189.59407

Triangular Pyramid

Length = n

Surface area	83529504029941
Volume	3.1574948568268E+20
Height	6547317.1188722