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

13221431 (number)

13221431 is an odd 8-digits prime number following 13221430 and preceding 13221432. In scientific notation, it is written as 1.3221431 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 13221430 positive integers (up to 13221431) that are relatively prime to 13221431.

Interesting facts

13221431 has 2 divisors, whose sum is 13221432
The reverse of 13221431 is 13412231
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	thirteen million two hundred twenty-one thousand four hundred thirty-one

Notation

Scientific notation	1.3221431 × 10^7
Engineering notation	1.3221431 × 10^6

Prime Factorization of 13221431

Prime Factorization 13221431

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13221431	Product of the distinct prime numbers

The prime factorization of 13221431 is 13221431. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 82, 43, 118, 457, 8607, 2820, 17796, 68810, 22840, 132540, 7319451, 3168242, 51703226, 31759568, 400193986, 717296948, 583083576, 1331857223

Basic calculations (n = 13221431)

Multiplication

n×y

n×2	26442862
n×3	39664293
n×4	52885724
n×5	66107155

Division

n÷y

n÷2	6610715.5
n÷3	4407143.6666667
n÷3	3305357.75
n÷5	2644286.2

Exponentiation

n^y

n²	174806237687761
n³	2.3111886099583E+21
n⁴	3.055722073455E+28
n⁵	4.0401018549362E+35

Nth Root

^y√n

²√n	3636.1285730843
³√n	236.46098133532
⁴√n	60.300319842305
⁵√n	26.561689315254

Divisors of 13221431

1, 13221431

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13221432	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6610716	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3636.1287105932	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998487305	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13221431 can be divided by 2 positive divisors. The sum of these divisors (counting 13221431) is 13221432, the average is 6610716.

Base conversion 13221431

Base	System	Value
2	Binary	110010011011111000110111
3	Ternary	220212201101122
4	Quaternary	302123320313
5	Quinary	11341041211
6	Senary	1151214155
8	Octal	62337067
10	Decimal	13221431
12	Duodecimal	451735b
16	Hexadecimal	c9be37
20	Vigesimal	42cdbb
36	Base36	7vdpz

Cryptographic Hash Functions

md5	0c9020e46d656826c1be3fb1dbcdd009
sha1	42327a09f1f44bc003732bc0162bdc97700996ab
sha256	a2c918487063bb272c0c71d863cd80c4b96f84b91016699440241c79d24d8d32
sha512	065d0a81808bf9adb87fe6c8c8b511445869f2934547decc17ab5f3d1e339d58bcf911ec5e6ebe53f49f827ae48d28a5094857e77701add8d96b59be4f37d47c
ripemd-160	ecc1fef7cacc49c82806cad1e4dc79731b27cf41

13221431 as geometric shapes

Circle

Radius = n

Diameter	26442862
Circumference	83072700.999089
Area	5.4916999212154E+14

Sphere

Radius = n

Volume	9.6810842108073E+21
Surface area	2.1966799684862E+15
Circumference	83072700.999089

Square

Length = n

Perimeter	52885724
Area	174806237687761
Diagonal	18697927.03418

Cube

Length = n

Surface area	1048837426126566
Volume	2.3111886099583E+21
Space diagonal	22900190.240766

Equilateral Triangle

Length = n

Perimeter	39664293
Area	75693321288791
Altitude	11450095.120383

Triangular Pyramid

Length = n

Surface area	75693321288791
Volume	2.7237618978377E+20
Height	6232642.3447267