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

12821271 (number)

12821271 is an odd 8-digits composite number following 12821270 and preceding 12821272. In scientific notation, it is written as 1.2821271 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 8365560 positive integers (up to 12821271) that are relatively prime to 12821271.

Interesting facts

12821271 has 8 divisors, whose sum is 17458944
The reverse of 12821271 is 17212821
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twelve million eight hundred twenty-one thousand two hundred seventy-one

Notation

Scientific notation	1.2821271 × 10^7
Engineering notation	1.2821271 × 10^6

Prime Factorization of 12821271

Prime Factorization 3 × 47 × 90931

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12821271	Product of the distinct prime numbers

The prime factorization of 12821271 is 3 × 47 × 90931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 28, 79, 506, 117, 5628, 7718, 10971, 85342, 53896, 459593, 3636935, 6254524, 92394680, 74358965, 384694947, 130739778, 1566367763, 9485621607

Basic calculations (n = 12821271)

Multiplication

n×y

n×2	25642542
n×3	38463813
n×4	51285084
n×5	64106355

Division

n÷y

n÷2	6410635.5
n÷3	4273757
n÷3	3205317.75
n÷5	2564254.2

Exponentiation

n^y

n²	164384990055441
n³	2.1076245058331E+21
n⁴	2.7022424955527E+28
n⁵	3.4646183343198E+35

Nth Root

^y√n

²√n	3580.6802426355
³√n	234.05092397427
⁴√n	59.838785437503
⁵√n	26.398923407496

Divisors of 12821271

1, 3, 47, 141, 90931, 272793, 4273757, 12821271

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	-12821270	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 12821271 can be divided by 8 positive divisors. The sum of these divisors (counting 12821271) is 1, the average is 0.125.

Base conversion 12821271

Base	System	Value
2	Binary	110000111010001100010111
3	Ternary	220010101110220
4	Quaternary	300322030113
5	Quinary	11240240041
6	Senary	1134445423
8	Octal	60721427
10	Decimal	12821271
12	Duodecimal	4363873
16	Hexadecimal	c3a317
20	Vigesimal	402d3b
36	Base36	7msyf

Cryptographic Hash Functions

md5	30a4373e5dde849f1c0464c7159120a9
sha1	f797a9e68d5839c8bd62ace86f798cfc62a0b828
sha256	8dfb50504d43902ba8b961d504925bf4e1b847ec958cf8db3dd89ece1a5750ba
sha512	2d709feadeba394b7693977dbf4edcbceaffec793101c83acb30ec6f804040db496dd63d75c82eec5b2ce86f10417e6857400595a6cc4fb756c117962db4a8b9
ripemd-160	65baf88717b720b5590c73767720c593257c533c

12821271 as geometric shapes

Circle

Radius = n

Diameter	25642542
Circumference	80558421.566568
Area	5.164306771186E+14

Sphere

Radius = n

Volume	8.8283968854015E+21
Surface area	2.0657227084744E+15
Circumference	80558421.566568

Square

Length = n

Perimeter	51285084
Area	164384990055441
Diagonal	18132015.335061

Cube

Length = n

Surface area	986309940332646
Volume	2.1076245058331E+21
Space diagonal	22207092.789609

Equilateral Triangle

Length = n

Perimeter	38463813
Area	71180788694432
Altitude	11103546.394805

Triangular Pyramid

Length = n

Surface area	71180788694432
Volume	2.4838593004492E+20
Height	6044005.111687