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

21243614 (number)

21243614 is an even 8-digits composite number following 21243613 and preceding 21243615. In scientific notation, it is written as 2.1243614 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 9104400 positive integers (up to 21243614) that are relatively prime to 21243614.

Interesting facts

21243614 has 8 divisors, whose sum is 36417648
The reverse of 21243614 is 41634212
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million two hundred forty-three thousand six hundred fourteen

Notation

Scientific notation	2.1243614 × 10^7
Engineering notation	2.1243614 × 10^6

Prime Factorization of 21243614

Prime Factorization 2 × 7 × 1517401

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21243614	Product of the distinct prime numbers

The prime factorization of 21243614 is 2 × 7 × 1517401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 65, 68, 307, 229, 7457, 8122, 65066, 69440, 526041, 238238, 6781144, 9120176, 99367647, 70346229, 968994064, 816959261, 7678854321, 7778177821

Basic calculations (n = 21243614)

Multiplication

n×y

n×2	42487228
n×3	63730842
n×4	84974456
n×5	106218070

Division

n÷y

n÷2	10621807
n÷3	7081204.6666667
n÷3	5310903.5
n÷5	4248722.8

Exponentiation

n^y

n²	451291135780996
n³	9.5870546901531E+21
n⁴	2.036636892345E+29
n⁵	4.3265527999137E+36

Nth Root

^y√n

²√n	4609.0795176477
³√n	276.95516397345
⁴√n	67.890201926697
⁵√n	29.204224635427

Divisors of 21243614

1, 2, 7, 14, 1517401, 3034802, 10621807, 21243614

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	-21243613	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 21243614 can be divided by 8 positive divisors. The sum of these divisors (counting 21243614) is 1, the average is 0.125.

Base conversion 21243614

Base	System	Value
2	Binary	1010001000010011011011110
3	Ternary	1110222021202112
4	Quaternary	1101002123132
5	Quinary	20414243424
6	Senary	2035154022
8	Octal	121023336
10	Decimal	21243614
12	Duodecimal	7145912
16	Hexadecimal	14426de
20	Vigesimal	6cf90e
36	Base36	cnboe

Cryptographic Hash Functions

md5	2775d2aac32def29f5735fbb4d723134
sha1	3cdbd53e733b1e7b9988727455133e4bf23b2f58
sha256	aa84c0d7a5ba2431014daded8d98068c09de129b61995e235f01f34dd3e1ec89
sha512	97ba87d1305b3c1cbf2a68deaebd9002b599eb42fd24b97b325e4ed7f0739c4111a57a7d16435d80fa4b3ead57fc7ff92633f02703991b63fa4978ce92b83d3d
ripemd-160	4c3ceb6b3dae937d229d48d655f2e06b98adfe5a

21243614 as geometric shapes

Circle

Radius = n

Diameter	42487228
Circumference	133477563.35619
Area	1.4177729167998E+15

Sphere

Radius = n

Volume	4.0158160778865E+22
Surface area	5.6710916671991E+15
Circumference	133477563.35619

Square

Length = n

Perimeter	84974456
Area	451291135780996
Diagonal	30043007.032619

Cube

Length = n

Surface area	2707746814685976
Volume	9.5870546901531E+21
Space diagonal	36795018.784382

Equilateral Triangle

Length = n

Perimeter	63730842
Area	1.9541479404454E+14
Altitude	18397509.392191

Triangular Pyramid

Length = n

Surface area	1.9541479404454E+14
Volume	1.1298452305023E+21
Height	10014335.67754