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

12889432 (number)

12889432 is an even 8-digits composite number following 12889431 and preceding 12889433. In scientific notation, it is written as 1.2889432 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 6408000 positive integers (up to 12889432) that are relatively prime to 12889432.

Interesting facts

12889432 has 16 divisors, whose sum is 24305400
The reverse of 12889432 is 23498821
Previous prime number is 179

Basic properties

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

Name

Name	twelve million eight hundred eighty-nine thousand four hundred thirty-two

Notation

Scientific notation	1.2889432 × 10^7
Engineering notation	1.2889432 × 10^6

Prime Factorization of 12889432

Prime Factorization 2 × 2 × 2 × 179 × 9001

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	3222358	Product of the distinct prime numbers

The prime factorization of 12889432 is 2 × 2 × 2 × 179 × 9001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 37, 85, 403, 233, 2025, 1592, 44388, 94918, 629600, 609497, 4246283, 4066355, 84515943, 19548437, 830402123, 915568034, 164958763, 9271639769

Basic calculations (n = 12889432)

Multiplication

n×y

n×2	25778864
n×3	38668296
n×4	51557728
n×5	64447160

Division

n÷y

n÷2	6444716
n÷3	4296477.3333333
n÷3	3222358
n÷5	2577886.4

Exponentiation

n^y

n²	166137457282624
n³	2.1414174582973E+21
n⁴	2.7601654712336E+28
n⁵	3.5576965150213E+35

Nth Root

^y√n

²√n	3590.1855105273
³√n	234.46494839669
⁴√n	59.918156768439
⁵√n	26.426932530892

Divisors of 12889432

1, 2, 4, 8, 179, 358, 716, 1432, 9001, 18002, 36004, 72008, 1611179, 3222358, 6444716, 12889432

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12889431	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12889432 can be divided by 16 positive divisors. The sum of these divisors (counting 12889432) is 1, the average is 0.0625.

Base conversion 12889432

Base	System	Value
2	Binary	110001001010110101011000
3	Ternary	220020211222101
4	Quaternary	301022311120
5	Quinary	11244430212
6	Senary	1140133144
8	Octal	61126530
10	Decimal	12889432
12	Duodecimal	43971b4
16	Hexadecimal	c4ad58
20	Vigesimal	40b3bc
36	Base36	7o9js

Cryptographic Hash Functions

md5	241db25e89e82e125cb16f63d9a8e883
sha1	12e7884f70494908efa05ceebc9cbcc1b5b83be3
sha256	c367d3f01c88e95f438739a01b6ef24d9cfe819efa4f5077231cf26a43ac503f
sha512	94121268cb5103fc877595f8643e312a601d48d40b81577d05d8306bbe7694e39567a7f1ff28a0594fdb12e2b62f19c4eb862b816e817879c620929241e9afa8
ripemd-160	714f8f423c50b24ca58f25f11f4d821c6a461bbb

12889432 as geometric shapes

Circle

Radius = n

Diameter	25778864
Circumference	80986689.76029
Area	5.2193621528518E+14

Sphere

Radius = n

Volume	8.9699484736742E+21
Surface area	2.0877448611407E+15
Circumference	80986689.76029

Square

Length = n

Perimeter	51557728
Area	166137457282624
Diagonal	18228409.545686

Cube

Length = n

Surface area	996824743695744
Volume	2.1414174582973E+21
Space diagonal	22325151.104704

Equilateral Triangle

Length = n

Perimeter	38668296
Area	71939629263452
Altitude	11162575.552352

Triangular Pyramid

Length = n

Surface area	71939629263452
Volume	2.5236846768555E+20
Height	6076136.5152286