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

12840892 (number)

12840892 is an even 8-digits composite number following 12840891 and preceding 12840893. In scientific notation, it is written as 1.2840892 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 6420444 positive integers (up to 12840892) that are relatively prime to 12840892.

Interesting facts

12840892 has 6 divisors, whose sum is 22471568
The reverse of 12840892 is 29804821
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twelve million eight hundred forty thousand eight hundred ninety-two

Notation

Scientific notation	1.2840892 × 10^7
Engineering notation	1.2840892 × 10^6

Prime Factorization of 12840892

Prime Factorization 2 × 2 × 3210223

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6420446	Product of the distinct prime numbers

The prime factorization of 12840892 is 2 × 2 × 3210223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 5, 68, 762, 688, 4049, 961, 93148, 34020, 63038, 481581, 5243108, 4870363, 80024957, 96848571, 415127432, 368042465, 972752761, 5961846517

Basic calculations (n = 12840892)

Multiplication

n×y

n×2	25681784
n×3	38522676
n×4	51363568
n×5	64204460

Division

n÷y

n÷2	6420446
n÷3	4280297.3333333
n÷3	3210223
n÷5	2568178.4

Exponentiation

n^y

n²	164888507355664
n³	2.1173155149953E+21
n⁴	2.7188219857979E+28
n⁵	3.4912099486856E+35

Nth Root

^y√n

²√n	3583.4190377348
³√n	234.17025620369
⁴√n	59.861665844969
⁵√n	26.406998371286

Divisors of 12840892

1, 2, 4, 3210223, 6420446, 12840892

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12840891	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12840892 can be divided by 6 positive divisors. The sum of these divisors (counting 12840892) is 1, the average is 0.16666666666667.

Base conversion 12840892

Base	System	Value
2	Binary	110000111110111110111100
3	Ternary	220011101101121
4	Quaternary	300332332330
5	Quinary	11241402032
6	Senary	1135120324
8	Octal	60767674
10	Decimal	12840892
12	Duodecimal	43730a4
16	Hexadecimal	c3efbc
20	Vigesimal	40524c
36	Base36	7n83g

Cryptographic Hash Functions

md5	abcc5b64e5e8deba6eafbc26fffcc21e
sha1	fde280f8caa79e81dc60354becb3cc6bd7b36e6e
sha256	afcbc53ac0c563f394227764c23942da3a1c7cc23396b283b19cf1471ab1cd30
sha512	41fe57fc7e61dd2f766f109a37dcf610d8c2a4fddaa7a9d701935fc74ff245d046048c7bce97d7ebc085ec6edfb4baf4a1fd13602e2b82f3e659fc5f313e42e4
ripemd-160	72db2b0d986eba07d66062cc01a42f090999c9c0

12840892 as geometric shapes

Circle

Radius = n

Diameter	25681784
Circumference	80681703.94548
Area	5.1801252336994E+14

Sphere

Radius = n

Volume	8.8689904896545E+21
Surface area	2.0720500934798E+15
Circumference	80681703.94548

Square

Length = n

Perimeter	51363568
Area	164888507355664
Diagonal	18159763.619368

Cube

Length = n

Surface area	989331044133984
Volume	2.1173155149953E+21
Space diagonal	22241077.358505

Equilateral Triangle

Length = n

Perimeter	38522676
Area	71398818081051
Altitude	11120538.679252

Triangular Pyramid

Length = n

Surface area	71398818081051
Volume	2.4952802642744E+20
Height	6053254.5397894