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

12987032 (number)

12987032 is an even 8-digits composite number following 12987031 and preceding 12987033. In scientific notation, it is written as 1.2987032 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 6005664 positive integers (up to 12987032) that are relatively prime to 12987032.

Interesting facts

12987032 has 32 divisors, whose sum is 26241600
The reverse of 12987032 is 23078921
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million nine hundred eighty-seven thousand thirty-two

Notation

Scientific notation	1.2987032 × 10^7
Engineering notation	1.2987032 × 10^6

Prime Factorization of 12987032

Prime Factorization 2 × 2 × 2 × 19 × 43 × 1987

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	3246758	Product of the distinct prime numbers

The prime factorization of 12987032 is 2 × 2 × 2 × 19 × 43 × 1987. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 42, 90, 741, 734, 619, 6224, 4401, 17032, 815604, 88607, 5265938, 6176963, 9028201, 91741857, 939688902, 729854749, 4271914866, 1035296283

Basic calculations (n = 12987032)

Multiplication

n×y

n×2	25974064
n×3	38961096
n×4	51948128
n×5	64935160

Division

n÷y

n÷2	6493516
n÷3	4329010.6666667
n÷3	3246758
n÷5	2597406.4

Exponentiation

n^y

n²	168663000169024
n³	2.1904317804111E+21
n⁴	2.8447207626016E+28
n⁵	3.6944479574972E+35

Nth Root

^y√n

²√n	3603.7524887262
³√n	235.05525786728
⁴√n	60.031262594803
⁵√n	26.466833307501

Divisors of 12987032

1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 1987, 3268, 3974, 6536, 7948, 15896, 37753, 75506, 85441, 151012, 170882, 302024, 341764, 683528, 1623379, 3246758, 6493516, 12987032

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12987031	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12987032 can be divided by 32 positive divisors. The sum of these divisors (counting 12987032) is 1, the average is 0.03125.

Base conversion 12987032

Base	System	Value
2	Binary	110001100010101010011000
3	Ternary	220102210212012
4	Quaternary	301202222120
5	Quinary	11311041112
6	Senary	1142205052
8	Octal	61425230
10	Decimal	12987032
12	Duodecimal	4423788
16	Hexadecimal	c62a98
20	Vigesimal	4137bc
36	Base36	7qcuw

Cryptographic Hash Functions

md5	28ae068387f414ccc0540fc8ea173e0d
sha1	b7a0a0dec7c6ec21c00c848a5f818fa0deffb0db
sha256	cd21ec46e08c26a1a7c4b5f065f0fc8f765ff217c147b0b32898aea1a3c0e2af
sha512	a55ba2810858e74de778b46cc184788eb648134a91e117aa99ec717e6b27e7a36f4e9c05878aa059b0470a03b88dc3fd845982fbf3b90ebc552a7824152e2588
ripemd-160	963d575ea3e6f26c2e1a301238cc4833963e3878

12987032 as geometric shapes

Circle

Radius = n

Diameter	25974064
Circumference	81599928.646271
Area	5.2987044226342E+14

Sphere

Radius = n

Volume	9.1752591860389E+21
Surface area	2.1194817690537E+15
Circumference	81599928.646271

Square

Length = n

Perimeter	51948128
Area	168663000169024
Diagonal	18366436.789373

Cube

Length = n

Surface area	1011978001014144
Volume	2.1904317804111E+21
Space diagonal	22494199.263523

Equilateral Triangle

Length = n

Perimeter	38961096
Area	73033221412437
Altitude	11247099.631761

Triangular Pyramid

Length = n

Surface area	73033221412437
Volume	2.5814486094254E+20
Height	6122145.5964578