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

21222013 (number)

21222013 is an odd 8-digits prime number following 21222012 and preceding 21222014. In scientific notation, it is written as 2.1222013 × 10^7. The sum of its digits is 13. It has a total of 1 prime factors and 2 positive divisors. There are 21222012 positive integers (up to 21222013) that are relatively prime to 21222013.

Interesting facts

21222013 has 2 divisors, whose sum is 21222014
The reverse of 21222013 is 31022212
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4

Name

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

Notation

Scientific notation	2.1222013 × 10^7
Engineering notation	2.1222013 × 10^6

Prime Factorization of 21222013

Prime Factorization 21222013

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21222013	Product of the distinct prime numbers

The prime factorization of 21222013 is 21222013. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 63, 13, 126, 687, 3398, 2539, 74745, 6532, 719082, 202227, 9730834, 3749659, 53195444, 45977395, 276933682, 682220441, 4649880186, 3134593232

Basic calculations (n = 21222013)

Multiplication

n×y

n×2	42444026
n×3	63666039
n×4	84888052
n×5	106110065

Division

n÷y

n÷2	10611006.5
n÷3	7074004.3333333
n÷3	5305503.25
n÷5	4244402.6

Exponentiation

n^y

n²	450373835772169
n³	9.5578393976168E+21
n⁴	2.0283659194814E+29
n⁵	4.3046007911991E+36

Nth Root

^y√n

²√n	4606.7356121228
³√n	276.86126065799
⁴√n	67.872937258695
⁵√n	29.198283111595

Divisors of 21222013

1, 21222013

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21222014	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10611007	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4606.7357206595	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999057582	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21222013 can be divided by 2 positive divisors. The sum of these divisors (counting 21222013) is 21222014, the average is 10611007.

Base conversion 21222013

Base	System	Value
2	Binary	1010000111101001001111101
3	Ternary	1110221012010111
4	Quaternary	1100331021331
5	Quinary	20413101023
6	Senary	2034510021
8	Octal	120751175
10	Decimal	21222013
12	Duodecimal	7135311
16	Hexadecimal	143d27d
20	Vigesimal	6ccf0d
36	Base36	cmv0d

Cryptographic Hash Functions

md5	9de0ea1c2bf1707daba8b08f27f7e5d9
sha1	344609aa275673917c4e083e28be7a42429de442
sha256	30ea4d008c8eba840f712490a990bd955b0d4f0348f7042de0088ff87bb41bc6
sha512	8b7b99bc43fd228c98a2cf13b9f1c453f657592e2868efedf39da6285513bf833522178849e003c232482e451cbd61eb1854f663b8b1d783a1a43f38722cd093
ripemd-160	95ca8973812b381ce5c097c090ee188098f6c6e9

21222013 as geometric shapes

Circle

Radius = n

Diameter	42444026
Circumference	133341840.27037
Area	1.4148911338309E+15

Sphere

Radius = n

Volume	4.0035784047659E+22
Surface area	5.6595645353236E+15
Circumference	133341840.27037

Square

Length = n

Perimeter	84888052
Area	450373835772169
Diagonal	30012458.605458

Cube

Length = n

Surface area	2702243014633014
Volume	9.5578393976168E+21
Space diagonal	36757604.754887

Equilateral Triangle

Length = n

Perimeter	63666039
Area	1.9501759148927E+14
Altitude	18378802.377444

Triangular Pyramid

Length = n

Surface area	1.9501759148927E+14
Volume	1.1264021752578E+21
Height	10004152.868486