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

12958666 (number)

12958666 is an even 8-digits composite number following 12958665 and preceding 12958667. In scientific notation, it is written as 1.2958666 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 5553708 positive integers (up to 12958666) that are relatively prime to 12958666.

Interesting facts

12958666 has 8 divisors, whose sum is 22214880
The reverse of 12958666 is 66685921
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twelve million nine hundred fifty-eight thousand six hundred sixty-six

Notation

Scientific notation	1.2958666 × 10^7
Engineering notation	1.2958666 × 10^6

Prime Factorization of 12958666

Prime Factorization 2 × 7 × 925619

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12958666	Product of the distinct prime numbers

The prime factorization of 12958666 is 2 × 7 × 925619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 77, 27, 338, 224, 6046, 4407, 1894, 23323, 435431, 87043, 4802242, 2674815, 59834617, 15249701, 124029547, 606026214, 6389178442, 3367364086

Basic calculations (n = 12958666)

Multiplication

n×y

n×2	25917332
n×3	38875998
n×4	51834664
n×5	64793330

Division

n÷y

n÷2	6479333
n÷3	4319555.3333333
n÷3	3239666.5
n÷5	2591733.2

Exponentiation

n^y

n²	167927024499556
n³	2.1761102228636E+21
n⁴	2.8199485557274E+28
n⁵	3.6542771470854E+35

Nth Root

^y√n

²√n	3599.8147174542
³√n	234.88399888274
⁴√n	59.998455958918
⁵√n	26.455261533895

Divisors of 12958666

1, 2, 7, 14, 925619, 1851238, 6479333, 12958666

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	-12958665	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 12958666 can be divided by 8 positive divisors. The sum of these divisors (counting 12958666) is 1, the average is 0.125.

Base conversion 12958666

Base	System	Value
2	Binary	110001011011101111001010
3	Ternary	220101100221121
4	Quaternary	301123233022
5	Quinary	11304134131
6	Senary	1141425454
8	Octal	61335712
10	Decimal	12958666
12	Duodecimal	440b28a
16	Hexadecimal	c5bbca
20	Vigesimal	40jgd6
36	Base36	7pqyy

Cryptographic Hash Functions

md5	cc0d6374ecac31a47e26c9a6a5291387
sha1	b20aa47a0d011e598279ee0c268069f74f88c454
sha256	5a4024474fa7c20675cd41b6965f93fb7c505008596b05a018d5beb727052bc8
sha512	681fe294af58bca3db79367f9a0d6b6267e28b43239f6eadd4eb4f2c94b0770a839b5134d5411752e08a19060b7ae866408e894e1e496cf88f63e71fac81415e
ripemd-160	fdd94b3bd36da30765a1ae84ecfcd14b4f59318b

12958666 as geometric shapes

Circle

Radius = n

Diameter	25917332
Circumference	81421699.811848
Area	5.27558306507E+14

Sphere

Radius = n

Volume	9.1152691860664E+21
Surface area	2.110233226028E+15
Circumference	81421699.811848

Square

Length = n

Perimeter	51834664
Area	167927024499556
Diagonal	18326321.207463

Cube

Length = n

Surface area	1007562146997336
Volume	2.1761102228636E+21
Space diagonal	22445067.910315

Equilateral Triangle

Length = n

Perimeter	38875998
Area	72714534599274
Altitude	11222533.955158

Triangular Pyramid

Length = n

Surface area	72714534599274
Volume	2.5645704919937E+20
Height	6108773.735821