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

221513 (number)

221513 is an odd 6-digits composite number following 221512 and preceding 221514. In scientific notation, it is written as 2.21513 × 10^5. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 211860 positive integers (up to 221513) that are relatively prime to 221513.

Interesting facts

221513 has 4 divisors, whose sum is 231168
The reverse of 221513 is 315122
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 14
Digital Root 5

Name

Name	two hundred twenty-one thousand five hundred thirteen

Notation

Scientific notation	2.21513 × 10^5
Engineering notation	2.21513 × 10^3

Prime Factorization of 221513

Prime Factorization 23 × 9631

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	221513	Product of the distinct prime numbers

The prime factorization of 221513 is 23 × 9631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 50, 88, 340, 420, 2790, 5008, 6898, 73925, 459542, 54444, 940614, 982312, 79383224, 58456125, 66331274, 197914417, 2453561623, 9344648221

Basic calculations (n = 221513)

Multiplication

n×y

n×2	443026
n×3	664539
n×4	886052
n×5	1107565

Division

n÷y

n÷2	110756.5
n÷3	73837.666666667
n÷3	55378.25
n÷5	44302.6

Exponentiation

n^y

n²	49068009169
n³	10869201915052697
n⁴	2.4076695238091E+21
n⁵	5.3333009922752E+26

Nth Root

^y√n

²√n	470.65167587081
³√n	60.506180640339
⁴√n	21.694507965631
⁵√n	11.724108900631

Divisors of 221513

1, 23, 9631, 221513

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-221512	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221513 can be divided by 4 positive divisors. The sum of these divisors (counting 221513) is 1, the average is 0.25.

Base conversion 221513

Base	System	Value
2	Binary	110110000101001001
3	Ternary	102020212012
4	Quaternary	312011021
5	Quinary	24042023
6	Senary	4425305
8	Octal	660511
10	Decimal	221513
12	Duodecimal	a8235
16	Hexadecimal	36149
20	Vigesimal	17dfd
36	Base36	4qx5

Cryptographic Hash Functions

md5	162bb12df6d67c576e4674b4e022a0e5
sha1	8986db5c7bfe3d182aa3ecd77a45c09f45593681
sha256	b95eced82c049eb5aad606a21b72422cbbe1c2522f4f811b22652b725f60950a
sha512	3829e54d1579cae2df59c917fa11e6ad8ffcb2bf2daafa51dfc45f5d31a710b27822165790086e4b455319a23b46fa97dd48e0921a932ac2107b283192d24ace
ripemd-160	b8c5f976b4716d3587baca47a71c1cad71208317

221513 as geometric shapes

Circle

Radius = n

Diameter	443026
Circumference	1391807.2269493
Area	154151697131.61

Sphere

Radius = n

Volume	4.5528806515618E+16
Surface area	616606788526.43
Circumference	1391807.2269493

Square

Length = n

Perimeter	886052
Area	49068009169
Diagonal	313266.68884195

Cube

Length = n

Surface area	294408055014
Volume	10869201915052697
Space diagonal	383671.770537

Equilateral Triangle

Length = n

Perimeter	664539
Area	21247071226.741
Altitude	191835.8852685

Triangular Pyramid

Length = n

Surface area	21247071226.741
Volume	1.2809477300366E+15
Height	104422.22961398