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

12889743 (number)

12889743 is an odd 8-digits composite number following 12889742 and preceding 12889744. In scientific notation, it is written as 1.2889743 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 8593160 positive integers (up to 12889743) that are relatively prime to 12889743.

Interesting facts

12889743 has 4 divisors, whose sum is 17186328
The reverse of 12889743 is 34798821
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twelve million eight hundred eighty-nine thousand seven hundred forty-three

Notation

Scientific notation	1.2889743 × 10^7
Engineering notation	1.2889743 × 10^6

Prime Factorization of 12889743

Prime Factorization 3 × 4296581

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12889743	Product of the distinct prime numbers

The prime factorization of 12889743 is 3 × 4296581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 66, 25, 177, 797, 5338, 105, 40311, 51252, 121355, 497722, 1523376, 6681011, 98960711, 22609873, 37349323, 443043238, 9268905825, 9127384637

Basic calculations (n = 12889743)

Multiplication

n×y

n×2	25779486
n×3	38669229
n×4	51558972
n×5	64448715

Division

n÷y

n÷2	6444871.5
n÷3	4296581
n÷3	3222435.75
n÷5	2577948.6

Exponentiation

n^y

n²	166145474606049
n³	2.141572468285E+21
n⁴	2.7604318732069E+28
n⁵	3.5581257414646E+35

Nth Root

^y√n

²√n	3590.2288227911
³√n	234.46683412789
⁴√n	59.918518195889
⁵√n	26.427060057019

Divisors of 12889743

1, 3, 4296581, 12889743

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	-12889742	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 12889743 can be divided by 4 positive divisors. The sum of these divisors (counting 12889743) is 1, the average is 0.25.

Base conversion 12889743

Base	System	Value
2	Binary	110001001010111010001111
3	Ternary	220020212101220
4	Quaternary	301022322033
5	Quinary	11244432433
6	Senary	1140134423
8	Octal	61127217
10	Decimal	12889743
12	Duodecimal	4397413
16	Hexadecimal	c4ae8f
20	Vigesimal	40b473
36	Base36	7o9sf

Cryptographic Hash Functions

md5	06816fd28178bb1e93c3d95934e061d6
sha1	715bfc01cec9658d5090c64b635ac6d3871e8623
sha256	d44cfa52408817ff1390dfbe8e98a8f78bc8ed9bcf27e680bdff78c6f4c4d0d2
sha512	e9c2648cb26379ac19a7df29c1c96321c53aa8100637528e0ecb493d056437c67ea1ab42ee59c7290ed7e8f1bc967215fad365fbbf51f38f6bfc3e064aeae7a4
ripemd-160	bfd35aa1b692224b620d355a76aacfc915111ba7

12889743 as geometric shapes

Circle

Radius = n

Diameter	25779486
Circumference	80988643.830921
Area	5.2196140244955E+14

Sphere

Radius = n

Volume	8.9705977779924E+21
Surface area	2.0878456097982E+15
Circumference	80988643.830921

Square

Length = n

Perimeter	51558972
Area	166145474606049
Diagonal	18228849.366104

Cube

Length = n

Surface area	996872847636294
Volume	2.141572468285E+21
Space diagonal	22325689.772505

Equilateral Triangle

Length = n

Perimeter	38669229
Area	71943100866330
Altitude	11162844.886253

Triangular Pyramid

Length = n

Surface area	71943100866330
Volume	2.5238673578779E+20
Height	6076283.1220346