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

12894913 (number)

12894913 is an odd 8-digits composite number following 12894912 and preceding 12894914. In scientific notation, it is written as 1.2894913 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 12887428 positive integers (up to 12894913) that are relatively prime to 12894913.

Interesting facts

12894913 has 4 divisors, whose sum is 12902400
The reverse of 12894913 is 31949821
Previous prime number is 4799

Basic properties

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

Name

Name	twelve million eight hundred ninety-four thousand nine hundred thirteen

Notation

Scientific notation	1.2894913 × 10^7
Engineering notation	1.2894913 × 10^6

Prime Factorization of 12894913

Prime Factorization 4799 × 2687

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12894913	Product of the distinct prime numbers

The prime factorization of 12894913 is 4799 × 2687. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 2, 64, 970, 912, 4271, 742, 22694, 37588, 522620, 716488, 5926642, 9399466, 6643539, 43904131, 876737990, 325561441, 2989474261, 651928908

Basic calculations (n = 12894913)

Multiplication

n×y

n×2	25789826
n×3	38684739
n×4	51579652
n×5	64474565

Division

n÷y

n÷2	6447456.5
n÷3	4298304.3333333
n÷3	3223728.25
n÷5	2578982.6

Exponentiation

n^y

n²	166278781277569
n³	2.1441504183203E+21
n⁴	2.7648633103154E+28
n⁵	3.5652671843409E+35

Nth Root

^y√n

²√n	3590.9487604253
³√n	234.4981776931
⁴√n	59.924525533585
⁵√n	26.429179664609

Divisors of 12894913

1, 2687, 4799, 12894913

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	-12894912	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 12894913 can be divided by 4 positive divisors. The sum of these divisors (counting 12894913) is 1, the average is 0.25.

Base conversion 12894913

Base	System	Value
2	Binary	110001001100001011000001
3	Ternary	220021010111101
4	Quaternary	301030023001
5	Quinary	11300114123
6	Senary	1140214401
8	Octal	61141301
10	Decimal	12894913
12	Duodecimal	439a401
16	Hexadecimal	c4c2c1
20	Vigesimal	40bh5d
36	Base36	7ods1

Cryptographic Hash Functions

md5	39cb8c2cd4b1078b34953e4f9becd6f3
sha1	dd7fa7f4662677c1f209f96989d773ae8076e6fd
sha256	bcc92d78442239750b734bb209f0cde5ec40bfb5c1ca77c8120a8b1ae20bb861
sha512	4742d0581a27480a123d89b56d3ef97e2273aa9d59210afe8610563428155fca014ea7cdccea1238db0d9464e9bc899ea07bc9a12686a8a010b9c99655535363
ripemd-160	4097f228c5ddd4e76e7480aca7a7434a973cc3c1

12894913 as geometric shapes

Circle

Radius = n

Diameter	25789826
Circumference	81021127.898959
Area	5.2238019770947E+14

Sphere

Radius = n

Volume	8.9813962698486E+21
Surface area	2.0895207908379E+15
Circumference	81021127.898959

Square

Length = n

Perimeter	51579652
Area	166278781277569
Diagonal	18236160.850221

Cube

Length = n

Surface area	997672687665414
Volume	2.1441504183203E+21
Space diagonal	22334644.47518

Equilateral Triangle

Length = n

Perimeter	38684739
Area	72000824348346
Altitude	11167322.23759

Triangular Pyramid

Length = n

Surface area	72000824348346
Volume	2.5269055011304E+20
Height	6078720.283407