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

12841281 (number)

12841281 is an odd 8-digits composite number following 12841280 and preceding 12841282. In scientific notation, it is written as 1.2841281 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 8509824 positive integers (up to 12841281) that are relatively prime to 12841281.

Interesting facts

12841281 has 8 divisors, whose sum is 13396320
The reverse of 12841281 is 18214821
Previous prime number is 179

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twelve million eight hundred forty-one thousand two hundred eighty-one

Notation

Scientific notation	1.2841281 × 10^7
Engineering notation	1.2841281 × 10^6

Prime Factorization of 12841281

Prime Factorization 27 × 179 × 2657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12841281	Product of the distinct prime numbers

The prime factorization of 12841281 is 27 × 179 × 2657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 86, 97, 724, 472, 4784, 2303, 12060, 64215, 771259, 136340, 3996230, 3280451, 46031229, 34522803, 734994127, 615812972, 6926346824, 6528269911

Basic calculations (n = 12841281)

Multiplication

n×y

n×2	25682562
n×3	38523843
n×4	51365124
n×5	64206405

Division

n÷y

n÷2	6420640.5
n÷3	4280427
n÷3	3210320.25
n÷5	2568256.2

Exponentiation

n^y

n²	164898497720961
n³	2.1175079457127E+21
n⁴	2.719151455063E+28
n⁵	3.4917387916023E+35

Nth Root

^y√n

²√n	3583.4733150953
³√n	234.17262081901
⁴√n	59.862119199835
⁵√n	26.407158363254

Divisors of 12841281

1, 27, 179, 2657, 4833, 71739, 475603, 12841281

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	-12841280	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 12841281 can be divided by 8 positive divisors. The sum of these divisors (counting 12841281) is 1, the average is 0.125.

Base conversion 12841281

Base	System	Value
2	Binary	110000111111000101000001
3	Ternary	220011101221000
4	Quaternary	300333011001
5	Quinary	11241410111
6	Senary	1135122213
8	Octal	60770501
10	Decimal	12841281
12	Duodecimal	4373369
16	Hexadecimal	c3f141
20	Vigesimal	405341
36	Base36	7n8e9

Cryptographic Hash Functions

md5	c54d0507e804bc6566ac161a70bca760
sha1	acdb9bcbc04be932c89ff576c495de0b2c4e1148
sha256	8c8f24795ac132b0635e9cb8ca2b3f2dd67070c79bed171f4655167e3e0a7193
sha512	70cd2c424379c0853d9e263eeac5ac51c4f48b8df0b953b6e529b22dd93e7c9926c872f4d0baf93b3627c311c928b53cad0df9e46320a2e44176ef64fbacef96
ripemd-160	c17c432a1ee4021e5a33e452f474cf1ef60cb987

12841281 as geometric shapes

Circle

Radius = n

Diameter	25682562
Circumference	80684148.104564
Area	5.1804390902816E+14

Sphere

Radius = n

Volume	8.8697965415588E+21
Surface area	2.0721756361127E+15
Circumference	80684148.104564

Square

Length = n

Perimeter	51365124
Area	164898497720961
Diagonal	18160313.748444

Cube

Length = n

Surface area	989390986325766
Volume	2.1175079457127E+21
Space diagonal	22241751.126269

Equilateral Triangle

Length = n

Perimeter	38523843
Area	71403144036121
Altitude	11120875.563134

Triangular Pyramid

Length = n

Surface area	71403144036121
Volume	2.4955070460498E+20
Height	6053437.916148