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

13889212 (number)

13889212 is an even 8-digits composite number following 13889211 and preceding 13889213. In scientific notation, it is written as 1.3889212 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 6830640 positive integers (up to 13889212) that are relatively prime to 13889212.

Interesting facts

13889212 has 12 divisors, whose sum is 24705016
The reverse of 13889212 is 21298831
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	thirteen million eight hundred eighty-nine thousand two hundred twelve

Notation

Scientific notation	1.3889212 × 10^7
Engineering notation	1.3889212 × 10^6

Prime Factorization of 13889212

Prime Factorization 2 × 2 × 61 × 56923

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6944606	Product of the distinct prime numbers

The prime factorization of 13889212 is 2 × 2 × 61 × 56923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 38, 1, 780, 772, 44, 7833, 19875, 60735, 570173, 993660, 8102312, 6864086, 97767708, 51086086, 75578645, 548206552, 9948093361, 6749503671

Basic calculations (n = 13889212)

Multiplication

n×y

n×2	27778424
n×3	41667636
n×4	55556848
n×5	69446060

Division

n÷y

n÷2	6944606
n÷3	4629737.3333333
n÷3	3472303
n÷5	2777842.4

Exponentiation

n^y

n²	192910209980944
n³	2.6793708033898E+21
n⁴	3.7214349114892E+28
n⁵	5.1687798429875E+35

Nth Root

^y√n

²√n	3726.8233121521
³√n	240.37679239756
⁴√n	61.047713406417
⁵√n	26.824740008402

Divisors of 13889212

1, 2, 4, 61, 122, 244, 56923, 113846, 227692, 3472303, 6944606, 13889212

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13889211	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13889212 can be divided by 12 positive divisors. The sum of these divisors (counting 13889212) is 1, the average is 0.083333333333333.

Base conversion 13889212

Base	System	Value
2	Binary	110100111110111010111100
3	Ternary	222010122102021
4	Quaternary	310332322330
5	Quinary	12023423322
6	Senary	1213405524
8	Octal	64767274
10	Decimal	13889212
12	Duodecimal	47998a4
16	Hexadecimal	d3eebc
20	Vigesimal	46g30c
36	Base36	89ozg

Cryptographic Hash Functions

md5	4d974483422a583ace539824ef9b7de0
sha1	e5f457f0467ad2d476e1f0a16f75415395beb704
sha256	0272e016f5815cb6cfef8cffb06d976c6d9d64619589b32739389e78822a13e6
sha512	7f86110da35af2998143ff98515070032b8d47764c9868dc8de58aa8cf5f5515b28b225b67aa7503b119d3a87cfa87d6a1741af3e187399fd3e3db37d138c01f
ripemd-160	e7b6b60ee2a114b90eed91d3a9f9b0b1edf1fd96

13889212 as geometric shapes

Circle

Radius = n

Diameter	27778424
Circumference	87268492.766702
Area	6.060452984786E+14

Sphere

Radius = n

Volume	1.122332217623E+22
Surface area	2.4241811939144E+15
Circumference	87268492.766702

Square

Length = n

Perimeter	55556848
Area	192910209980944
Diagonal	19642311.981075

Cube

Length = n

Surface area	1157461259885664
Volume	2.6793708033898E+21
Space diagonal	24056820.861095

Equilateral Triangle

Length = n

Perimeter	41667636
Area	83532571246444
Altitude	12028410.430548

Triangular Pyramid

Length = n

Surface area	83532571246444
Volume	3.1576687739837E+20
Height	6547437.327025