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

12987064 (number)

12987064 is an even 8-digits composite number following 12987063 and preceding 12987065. In scientific notation, it is written as 1.2987064 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 6430080 positive integers (up to 12987064) that are relatively prime to 12987064.

Interesting facts

12987064 has 16 divisors, whose sum is 24588720
The reverse of 12987064 is 46078921
Previous prime number is 103

Basic properties

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

Name

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

Notation

Scientific notation	1.2987064 × 10^7
Engineering notation	1.2987064 × 10^6

Prime Factorization of 12987064

Prime Factorization 2 × 2 × 2 × 103 × 15761

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	3246766	Product of the distinct prime numbers

The prime factorization of 12987064 is 2 × 2 × 2 × 103 × 15761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 59, 94, 365, 197, 2322, 4268, 90805, 91782, 689559, 776584, 2969177, 7889772, 69064547, 42642632, 335515975, 335150858, 1233500732, 6474433315

Basic calculations (n = 12987064)

Multiplication

n×y

n×2	25974128
n×3	38961192
n×4	51948256
n×5	64935320

Division

n÷y

n÷2	6493532
n÷3	4329021.3333333
n÷3	3246766
n÷5	2597412.8

Exponentiation

n^y

n²	168663831340096
n³	2.190447972099E+21
n⁴	2.844748800232E+28
n⁵	3.6944934732537E+35

Nth Root

^y√n

²√n	3603.75692854
³√n	235.05545092556
⁴√n	60.031299573972
⁵√n	26.466846350324

Divisors of 12987064

1, 2, 4, 8, 103, 206, 412, 824, 15761, 31522, 63044, 126088, 1623383, 3246766, 6493532, 12987064

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	-12987063	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 12987064 can be divided by 16 positive divisors. The sum of these divisors (counting 12987064) is 1, the average is 0.0625.

Base conversion 12987064

Base	System	Value
2	Binary	110001100010101010111000
3	Ternary	220102210220101
4	Quaternary	301202222320
5	Quinary	11311041224
6	Senary	1142205144
8	Octal	61425270
10	Decimal	12987064
12	Duodecimal	44237b4
16	Hexadecimal	c62ab8
20	Vigesimal	4137d4
36	Base36	7qcvs

Cryptographic Hash Functions

md5	906c83509b306a450494fb043b8de3e7
sha1	fb103266b5221211e07042a088d7150a0794e0cd
sha256	d888e9b567eccb0d8fdbabdfd0cde85c65a61a8a231b960f5aa6a77381092ac9
sha512	2e90278ac711e90aafd140df521c300b33abc2a35e6fa4c52907eb60439e4ebcb346865acbfcb9e212b42acae5b7ade7681b931837ddbc457f7b8a92171e2d05
ripemd-160	e271065f72967c8ef31e36cdb3ccd0e720829509

12987064 as geometric shapes

Circle

Radius = n

Diameter	25974128
Circumference	81600129.708201
Area	5.2987305346435E+14

Sphere

Radius = n

Volume	9.1753270096226E+21
Surface area	2.1194922138574E+15
Circumference	81600129.708201

Square

Length = n

Perimeter	51948256
Area	168663831340096
Diagonal	18366482.044207

Cube

Length = n

Surface area	1011982988040576
Volume	2.190447972099E+21
Space diagonal	22494254.689149

Equilateral Triangle

Length = n

Perimeter	38961192
Area	73033581320069
Altitude	11247127.344574

Triangular Pyramid

Length = n

Surface area	73033581320069
Volume	2.5814676915126E+20
Height	6122160.6814025