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

12824721 (number)

12824721 is an odd 8-digits composite number following 12824720 and preceding 12824722. In scientific notation, it is written as 1.2824721 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 6761664 positive integers (up to 12824721) that are relatively prime to 12824721.

Interesting facts

12824721 has 8 divisors, whose sum is 13177344
The reverse of 12824721 is 12742821
Previous prime number is 91

Basic properties

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

Name

Name	twelve million eight hundred twenty-four thousand seven hundred twenty-one

Notation

Scientific notation	1.2824721 × 10^7
Engineering notation	1.2824721 × 10^6

Prime Factorization of 12824721

Prime Factorization 63 × 91 × 2237

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12824721	Product of the distinct prime numbers

The prime factorization of 12824721 is 63 × 91 × 2237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 43, 89, 679, 896, 1179, 1336, 59937, 63149, 242970, 561365, 8067767, 7477482, 70477810, 60043886, 664870483, 961404312, 2529724539, 7387530656

Basic calculations (n = 12824721)

Multiplication

n×y

n×2	25649442
n×3	38474163
n×4	51298884
n×5	64123605

Division

n÷y

n÷2	6412360.5
n÷3	4274907
n÷3	3206180.25
n÷5	2564944.2

Exponentiation

n^y

n²	164473468727841
n³	2.1093263483368E+21
n⁴	2.7051521915368E+28
n⁵	3.4692822118998E+35

Nth Root

^y√n

²√n	3581.1619622687
³√n	234.07191521797
⁴√n	59.842810447611
⁵√n	26.400343960645

Divisors of 12824721

1, 63, 91, 2237, 5733, 140931, 203567, 12824721

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	-12824720	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 12824721 can be divided by 8 positive divisors. The sum of these divisors (counting 12824721) is 1, the average is 0.125.

Base conversion 12824721

Base	System	Value
2	Binary	110000111011000010010001
3	Ternary	220010120012200
4	Quaternary	300323002101
5	Quinary	11240342341
6	Senary	1134513413
8	Octal	60730221
10	Decimal	12824721
12	Duodecimal	4365869
16	Hexadecimal	c3b091
20	Vigesimal	4031g1
36	Base36	7mvm9

Cryptographic Hash Functions

md5	18fdd573ca4e19c3f6bdad3f74b25f78
sha1	2e2b57559ea8c0631e49871bc1efb616b57ee8d1
sha256	54be1541b509e7c844a27f1d0902c8d2877c7557419ca75b981e48fe433c7eda
sha512	43e9ce7edb902727d39d5771605e1b99e78be2ae491537112c149e70fd7d873e6aef2aa84e865bb29626bff3f8383ac5bf7d517018dd56bbf54c3d0ac175ed7f
ripemd-160	2e4db413423a00baffa62c857111bf0e0167363e

12824721 as geometric shapes

Circle

Radius = n

Diameter	25649442
Circumference	80580098.555877
Area	5.1670864106582E+14

Sphere

Radius = n

Volume	8.835525546611E+21
Surface area	2.0668345642633E+15
Circumference	80580098.555877

Square

Length = n

Perimeter	51298884
Area	164473468727841
Diagonal	18136894.371851

Cube

Length = n

Surface area	986840812367046
Volume	2.1093263483368E+21
Space diagonal	22213068.364896

Equilateral Triangle

Length = n

Perimeter	38474163
Area	71219101083428
Altitude	11106534.182448

Triangular Pyramid

Length = n

Surface area	71219101083428
Volume	2.485864941074E+20
Height	6045631.4572837