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

21143321 (number)

21143321 is an odd 8-digits composite number following 21143320 and preceding 21143322. In scientific notation, it is written as 2.1143321 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 21102372 positive integers (up to 21143321) that are relatively prime to 21143321.

Interesting facts

21143321 has 4 divisors, whose sum is 21184272
The reverse of 21143321 is 12334112
Previous prime number is 523

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty-one million one hundred forty-three thousand three hundred twenty-one

Notation

Scientific notation	2.1143321 × 10^7
Engineering notation	2.1143321 × 10^6

Prime Factorization of 21143321

Prime Factorization 523 × 40427

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21143321	Product of the distinct prime numbers

The prime factorization of 21143321 is 523 × 40427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 44, 51, 127, 750, 9799, 5876, 30297, 56774, 176202, 282833, 4829101, 4828928, 57683804, 6370117, 119610048, 163277118, 4747382674, 1874432206

Basic calculations (n = 21143321)

Multiplication

n×y

n×2	42286642
n×3	63429963
n×4	84573284
n×5	105716605

Division

n÷y

n÷2	10571660.5
n÷3	7047773.6666667
n÷3	5285830.25
n÷5	4228664.2

Exponentiation

n^y

n²	447040022909041
n³	9.4519107042132E+21
n⁴	1.9984478208252E+29
n⁵	4.2253823777457E+36

Nth Root

^y√n

²√n	4598.186707823
³√n	276.51863292448
⁴√n	67.809930746337
⁵√n	29.176597262697

Divisors of 21143321

1, 523, 40427, 21143321

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	-21143320	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 21143321 can be divided by 4 positive divisors. The sum of these divisors (counting 21143321) is 1, the average is 0.25.

Base conversion 21143321

Base	System	Value
2	Binary	1010000101001111100011001
3	Ternary	1110210012011222
4	Quaternary	1100221330121
5	Quinary	20403041241
6	Senary	2033101425
8	Octal	120517431
10	Decimal	21143321
12	Duodecimal	70b7875
16	Hexadecimal	1429f19
20	Vigesimal	6c2i61
36	Base36	cl6ah

Cryptographic Hash Functions

md5	508452c6c57ded3b971543e41cc0b595
sha1	dccdc2304916932695f5f50373be28169c0436c2
sha256	49c8f85a947e320100437793f81b18c55d6482981ba21a979b3aa6d074351a70
sha512	50f4186c8d3ffef7680f4a8fe868a5e79c10ab2529d736af55ea39096a0a8d59056352b20498c181ad07147c602eecabb5e122605c119463caab1c4a54ff4039
ripemd-160	a5a0ff53558b25bf6a00ddfc0680a15d433393a3

21143321 as geometric shapes

Circle

Radius = n

Diameter	42286642
Circumference	132847403.85218
Area	1.4044176518317E+15

Sphere

Radius = n

Volume	3.9592070974324E+22
Surface area	5.6176706073266E+15
Circumference	132847403.85218

Square

Length = n

Perimeter	84573284
Area	447040022909041
Diagonal	29901171.311808

Cube

Length = n

Surface area	2682240137454246
Volume	9.4519107042132E+21
Space diagonal	36621306.212738

Equilateral Triangle

Length = n

Perimeter	63429963
Area	1.935740081738E+14
Altitude	18310653.106369

Triangular Pyramid

Length = n

Surface area	1.935740081738E+14
Volume	1.1139183590198E+21
Height	9967057.103936