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

12987034 (number)

12987034 is an even 8-digits composite number following 12987033 and preceding 12987035. In scientific notation, it is written as 1.2987034 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 6493516 positive integers (up to 12987034) that are relatively prime to 12987034.

Interesting facts

12987034 has 4 divisors, whose sum is 19480554
The reverse of 12987034 is 43078921
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	1.2987034 × 10^7
Engineering notation	1.2987034 × 10^6

Prime Factorization of 12987034

Prime Factorization 2 × 6493517

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12987034	Product of the distinct prime numbers

The prime factorization of 12987034 is 2 × 6493517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 39, 90, 639, 887, 9962, 956, 36077, 56086, 17810, 787992, 8907124, 7721297, 48423850, 72741944, 497484272, 999307121, 8600713939, 9089445289

Basic calculations (n = 12987034)

Multiplication

n×y

n×2	25974068
n×3	38961102
n×4	51948136
n×5	64935170

Division

n÷y

n÷2	6493517
n÷3	4329011.3333333
n÷3	3246758.5
n÷5	2597406.8

Exponentiation

n^y

n²	168663052117156
n³	2.1904327923893E+21
n⁴	2.8447225149474E+28
n⁵	3.6944508022188E+35

Nth Root

^y√n

²√n	3603.7527662147
³√n	235.05526993343
⁴√n	60.031264906003
⁵√n	26.466834122678

Divisors of 12987034

1, 2, 6493517, 12987034

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	-12987033	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 12987034 can be divided by 4 positive divisors. The sum of these divisors (counting 12987034) is 1, the average is 0.25.

Base conversion 12987034

Base	System	Value
2	Binary	110001100010101010011010
3	Ternary	220102210212021
4	Quaternary	301202222122
5	Quinary	11311041114
6	Senary	1142205054
8	Octal	61425232
10	Decimal	12987034
12	Duodecimal	442378a
16	Hexadecimal	c62a9a
20	Vigesimal	4137be
36	Base36	7qcuy

Cryptographic Hash Functions

md5	7584b76523fbd44cf6cff825f5ab44f1
sha1	6840ac1d57f49601014194ec691450be1eaf1181
sha256	f07616fe2af636f8fbbf8a468fca33f9e80c8b9226084c995382d2c0f86be7dc
sha512	7e68ebc3cf98da19ad9984ed9080405af28aa30d6c8a7f56ba7240193efee3dbb6d835a9808a3eaa2983b7e137c0322860cf47bcad70066f00379f24d75ccab8
ripemd-160	f5ea765d5c8d14875361cbc255cf924dfd450e3e

12987034 as geometric shapes

Circle

Radius = n

Diameter	25974068
Circumference	81599941.212642
Area	5.2987060546329E+14

Sphere

Radius = n

Volume	9.1752634250031E+21
Surface area	2.1194824218532E+15
Circumference	81599941.212642

Square

Length = n

Perimeter	51948136
Area	168663052117156
Diagonal	18366439.617801

Cube

Length = n

Surface area	1011978312702936
Volume	2.1904327923893E+21
Space diagonal	22494202.727624

Equilateral Triangle

Length = n

Perimeter	38961102
Area	73033243906638
Altitude	11247101.363812

Triangular Pyramid

Length = n

Surface area	73033243906638
Volume	2.5814498020531E+20
Height	6122146.5392668