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

12881229 (number)

12881229 is an odd 8-digits composite number following 12881228 and preceding 12881230. In scientific notation, it is written as 1.2881229 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 8519616 positive integers (up to 12881229) that are relatively prime to 12881229.

Interesting facts

12881229 has 8 divisors, whose sum is 17310720
The reverse of 12881229 is 92218821
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twelve million eight hundred eighty-one thousand two hundred twenty-nine

Notation

Scientific notation	1.2881229 × 10^7
Engineering notation	1.2881229 × 10^6

Prime Factorization of 12881229

Prime Factorization 3 × 127 × 33809

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12881229	Product of the distinct prime numbers

The prime factorization of 12881229 is 3 × 127 × 33809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 56, 57, 952, 729, 7243, 2656, 89183, 83528, 492785, 391442, 1571699, 6544946, 35110732, 80834867, 509881699, 678855352, 9642767719, 9032052413

Basic calculations (n = 12881229)

Multiplication

n×y

n×2	25762458
n×3	38643687
n×4	51524916
n×5	64406145

Division

n÷y

n÷2	6440614.5
n÷3	4293743
n÷3	3220307.25
n÷5	2576245.8

Exponentiation

n^y

n²	165926060550441
n³	2.1373315830181E+21
n⁴	2.7531457569789E+28
n⁵	3.5463900966023E+35

Nth Root

^y√n

²√n	3589.0429086318
³√n	234.41519900706
⁴√n	59.908621321407
⁵√n	26.423567986461

Divisors of 12881229

1, 3, 127, 381, 33809, 101427, 4293743, 12881229

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	-12881228	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 12881229 can be divided by 8 positive divisors. The sum of these divisors (counting 12881229) is 1, the average is 0.125.

Base conversion 12881229

Base	System	Value
2	Binary	110001001000110101001101
3	Ternary	220020102201120
4	Quaternary	301020311031
5	Quinary	11244144404
6	Senary	1140031153
8	Octal	61106515
10	Decimal	12881229
12	Duodecimal	43924b9
16	Hexadecimal	c48d4d
20	Vigesimal	40a319
36	Base36	7o37x

Cryptographic Hash Functions

md5	b7eacde763236491a9c7202510004b05
sha1	60b0bd6e51a6d0f0896484c8a7d5430f5a23261b
sha256	d8b24792bb88871568e17669ccca04b3f5836e93f3e0151e544687624983bb36
sha512	8c531d5daab44f7e895bea1feda2aa0c0505f7a4c2f0ec7efc1234efeddd71170deff3a777f2bb35ecdc919b7955dc9b836afb51c0e19365798b36285d25c67b
ripemd-160	9e357af99653768391ac2c9621d9718a986d339c

12881229 as geometric shapes

Circle

Radius = n

Diameter	25762458
Circumference	80935148.791216
Area	5.2127209286436E+14

Sphere

Radius = n

Volume	8.9528335993268E+21
Surface area	2.0850883714574E+15
Circumference	80935148.791216

Square

Length = n

Perimeter	51524916
Area	165926060550441
Diagonal	18216808.751834

Cube

Length = n

Surface area	995556363302646
Volume	2.1373315830181E+21
Space diagonal	22310943.09193

Equilateral Triangle

Length = n

Perimeter	38643687
Area	71848091793278
Altitude	11155471.545965

Triangular Pyramid

Length = n

Surface area	71848091793278
Volume	2.5188694266605E+20
Height	6072269.5839445