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

21241736 (number)

21241736 is an even 8-digits composite number following 21241735 and preceding 21241737. In scientific notation, it is written as 2.1241736 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 8 positive divisors. There are 10620864 positive integers (up to 21241736) that are relatively prime to 21241736.

Interesting facts

21241736 has 8 divisors, whose sum is 39828270
The reverse of 21241736 is 63714212
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-one million two hundred forty-one thousand seven hundred thirty-six

Notation

Scientific notation	2.1241736 × 10^7
Engineering notation	2.1241736 × 10^6

Prime Factorization of 21241736

Prime Factorization 2 × 2 × 2 × 2655217

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5310434	Product of the distinct prime numbers

The prime factorization of 21241736 is 2 × 2 × 2 × 2655217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 63, 43, 802, 797, 9368, 6299, 16655, 66053, 772244, 412653, 4205286, 8211366, 23473265, 67293951, 354153561, 840698204, 4553939425, 4976730998

Basic calculations (n = 21241736)

Multiplication

n×y

n×2	42483472
n×3	63725208
n×4	84966944
n×5	106208680

Division

n÷y

n÷2	10620868
n÷3	7080578.6666667
n÷3	5310434
n÷5	4248347.2

Exponentiation

n^y

n²	451211348293696
n³	9.5845123406587E+21
n⁴	2.0359168082902E+29
n⁵	4.3246407359662E+36

Nth Root

^y√n

²√n	4608.8757848308
³√n	276.94700250705
⁴√n	67.888701451941
⁵√n	29.203708268735

Divisors of 21241736

1, 2, 4, 8, 2655217, 5310434, 10620868, 21241736

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	-21241735	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 21241736 can be divided by 8 positive divisors. The sum of these divisors (counting 21241736) is 1, the average is 0.125.

Base conversion 21241736

Base	System	Value
2	Binary	1010001000001111110001000
3	Ternary	1110222012011222
4	Quaternary	1101001332020
5	Quinary	20414213421
6	Senary	2035141212
8	Octal	121017610
10	Decimal	21241736
12	Duodecimal	7144808
16	Hexadecimal	1441f88
20	Vigesimal	6cf46g
36	Base36	cna88

Cryptographic Hash Functions

md5	6fe0b51f458d0a152f33aa788e21af3a
sha1	ac4a78d8c677c37080e8383786d69c2f6f8ba8c9
sha256	80f034783ac377beb00cdc201e7b467053379d84ed0e600689c5b3ee7af1d590
sha512	15b15fd7d7893aa54e8273f4d5cd7b354d5d172bcdbd16c2607eb697f6186707d83e9535f82eb5cb926ba0dbd19f1ad8746fbee0ace08ff5a0a5fe99971c195f
ripemd-160	e04d8c9b330e9e274c81607384387f0003801e8f

21241736 as geometric shapes

Circle

Radius = n

Diameter	42483472
Circumference	133465763.53419
Area	1.4175222570158E+15

Sphere

Radius = n

Volume	4.0147511410206E+22
Surface area	5.6700890280633E+15
Circumference	133465763.53419

Square

Length = n

Perimeter	84966944
Area	451211348293696
Diagonal	30040351.139549

Cube

Length = n

Surface area	2707268089762176
Volume	9.5845123406587E+21
Space diagonal	36791765.992965

Equilateral Triangle

Length = n

Perimeter	63725208
Area	1.9538024504908E+14
Altitude	18395882.996482

Triangular Pyramid

Length = n

Surface area	1.9538024504908E+14
Volume	1.129545611741E+21
Height	10013450.37985