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

12949912 (number)

12949912 is an even 8-digits composite number following 12949911 and preceding 12949913. In scientific notation, it is written as 1.2949912 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 6474952 positive integers (up to 12949912) that are relatively prime to 12949912.

Interesting facts

12949912 has 8 divisors, whose sum is 24281100
The reverse of 12949912 is 21994921
Previous prime number is 2

Basic properties

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

Name

Name	twelve million nine hundred forty-nine thousand nine hundred twelve

Notation

Scientific notation	1.2949912 × 10^7
Engineering notation	1.2949912 × 10^6

Prime Factorization of 12949912

Prime Factorization 2 × 2 × 2 × 1618739

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3237478	Product of the distinct prime numbers

The prime factorization of 12949912 is 2 × 2 × 2 × 1618739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 14, 4, 135, 557, 2293, 1022, 8373, 22404, 557551, 226610, 7291439, 6306001, 29336120, 50659333, 642392998, 610497634, 5410527157, 6903847454

Basic calculations (n = 12949912)

Multiplication

n×y

n×2	25899824
n×3	38849736
n×4	51799648
n×5	64749560

Division

n÷y

n÷2	6474956
n÷3	4316637.3333333
n÷3	3237478
n÷5	2589982.4

Exponentiation

n^y

n²	167700220807744
n³	2.1717031018409E+21
n⁴	2.8123364058966E+28
n⁵	3.6419508970757E+35

Nth Root

^y√n

²√n	3598.5986161282
³√n	234.83109637708
⁴√n	59.988320664345
⁵√n	26.451686289911

Divisors of 12949912

1, 2, 4, 8, 1618739, 3237478, 6474956, 12949912

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	-12949911	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 12949912 can be divided by 8 positive divisors. The sum of these divisors (counting 12949912) is 1, the average is 0.125.

Base conversion 12949912

Base	System	Value
2	Binary	110001011001100110011000
3	Ternary	220100220221101
4	Quaternary	301121212120
5	Quinary	11303344122
6	Senary	1141321144
8	Octal	61314630
10	Decimal	12949912
12	Duodecimal	44061b4
16	Hexadecimal	c59998
20	Vigesimal	40iefc
36	Base36	7pk7s

Cryptographic Hash Functions

md5	3c7dc40b825d68ac57cb6578e1143815
sha1	b35f8a900351c4ca97cc574e40be9c74c6d160e8
sha256	1ddb839bfbcd9cf1635c751ce5bf181945b8cc68d8b0063762f6e96129b0d40e
sha512	4b50176a788fbe1b4e589f7f68fd3658dff1d35fc581d4091efa67ae9bba8beb99dc941ac90976d3419f9dd1be9207c841b30dbeba1d1ea0a95151f2b4035619
ripemd-160	9e317e8d720d7c0d33b5315d83a48d85f863a315

12949912 as geometric shapes

Circle

Radius = n

Diameter	25899824
Circumference	81366696.807669
Area	5.2684578169499E+14

Sphere

Radius = n

Volume	9.0968086806952E+21
Surface area	2.10738312678E+15
Circumference	81366696.807669

Square

Length = n

Perimeter	51799648
Area	167700220807744
Diagonal	18313941.181938

Cube

Length = n

Surface area	1006201324846464
Volume	2.1717031018409E+21
Space diagonal	22429905.537546

Equilateral Triangle

Length = n

Perimeter	38849736
Area	72616325719883
Altitude	11214952.768773

Triangular Pyramid

Length = n

Surface area	72616325719883
Volume	2.5593766500592E+20
Height	6104647.060646