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

12587042 (number)

12587042 is an even 8-digits composite number following 12587041 and preceding 12587043. In scientific notation, it is written as 1.2587042 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 5809392 positive integers (up to 12587042) that are relatively prime to 12587042.

Interesting facts

12587042 has 8 divisors, whose sum is 20332956
The reverse of 12587042 is 24078521
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twelve million five hundred eighty-seven thousand forty-two

Notation

Scientific notation	1.2587042 × 10^7
Engineering notation	1.2587042 × 10^6

Prime Factorization of 12587042

Prime Factorization 2 × 13 × 484117

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12587042	Product of the distinct prime numbers

The prime factorization of 12587042 is 2 × 13 × 484117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 59, 95, 714, 642, 3621, 7806, 43576, 35380, 149529, 782592, 631982, 3044580, 38600376, 81082214, 646099006, 792155178, 9832278932, 4960893035

Basic calculations (n = 12587042)

Multiplication

n×y

n×2	25174084
n×3	37761126
n×4	50348168
n×5	62935210

Division

n÷y

n÷2	6293521
n÷3	4195680.6666667
n÷3	3146760.5
n÷5	2517408.4

Exponentiation

n^y

n²	158433626309764
n³	1.9942107085733E+21
n⁴	2.5101213945662E+28
n⁵	3.1595003418503E+35

Nth Root

^y√n

²√n	3547.8221488682
³√n	232.61688037825
⁴√n	59.563597514491
⁵√n	26.301755500087

Divisors of 12587042

1, 2, 13, 26, 484117, 968234, 6293521, 12587042

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12587041	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12587042 can be divided by 8 positive divisors. The sum of these divisors (counting 12587042) is 1, the average is 0.125.

Base conversion 12587042

Base	System	Value
2	Binary	110000000001000000100010
3	Ternary	212200111011202
4	Quaternary	300001000202
5	Quinary	11210241132
6	Senary	1125441202
8	Octal	60010042
10	Decimal	12587042
12	Duodecimal	4270202
16	Hexadecimal	c01022
20	Vigesimal	3id7c2
36	Base36	7hs82

Cryptographic Hash Functions

md5	cffdf078add236a2b13bb118220a2470
sha1	423ddc4d8955794b4563baa6574d746b08ba56c6
sha256	7f2f2cd56ef370c30b535159e77cce9fe1224ef3d9877b3828f9fe06d23226dc
sha512	93853acb8beb9070c0843de383ff56759438e7b3760014b85b54952b5fd8833915da0a2477c1ca26b2b424318b9342d1f9053bb4d3c61841f0c5d44df31ed7d9
ripemd-160	e9a2e7061fbc5bf6a837c340f3ac417817cd77d5

12587042 as geometric shapes

Circle

Radius = n

Diameter	25174084
Circumference	79086717.355252
Area	4.9773391649635E+14

Sphere

Radius = n

Volume	8.353330282352E+21
Surface area	1.9909356659854E+15
Circumference	79086717.355252

Square

Length = n

Perimeter	50348168
Area	158433626309764
Diagonal	17800765.50656

Cube

Length = n

Surface area	950601757858584
Volume	1.9942107085733E+21
Space diagonal	21801396.261003

Equilateral Triangle

Length = n

Perimeter	37761126
Area	68603772598973
Altitude	10900698.130502

Triangular Pyramid

Length = n

Surface area	68603772598973
Volume	2.3501998585784E+20
Height	5933588.5021866