21493589, twenty-one million four hundred ninety-three thousand five hundred eighty-nine: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

21493589 has 8 divisors, whose sum is 23183160
The reverse of 21493589 is 98539412
Previous prime number is 1157

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty-one million four hundred ninety-three thousand five hundred eighty-nine

Notation

Scientific notation	2.1493589 × 10^7
Engineering notation	2.1493589 × 10^6

Prime Factorization of 21493589

Prime Factorization 13 × 1157 × 1429

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21493589	Product of the distinct prime numbers

The prime factorization of 21493589 is 13 × 1157 × 1429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 85, 94, 363, 117, 6631, 8196, 74300, 91344, 660156, 386538, 9194320, 5146046, 8575358, 70053731, 412223152, 636251242, 6462396018, 7072270375

Basic calculations (n = 21493589)

Multiplication

n×y

n×2	42987178
n×3	64480767
n×4	85974356
n×5	107467945

Division

n÷y

n÷2	10746794.5
n÷3	7164529.6666667
n÷3	5373397.25
n÷5	4298717.8

Exponentiation

n^y

n²	461974368100921
n³	9.9294871964959E+21
n⁴	2.1342031678225E+29
n⁵	4.5871685731674E+36

Nth Root

^y√n

²√n	4636.117880296
³√n	278.03724722191
⁴√n	68.089043761063
⁵√n	29.272633007993

Divisors of 21493589

1, 13, 1157, 1429, 15041, 18577, 1653353, 21493589

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	-21493588	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 21493589 can be divided by 8 positive divisors. The sum of these divisors (counting 21493589) is 1, the average is 0.125.

Base conversion 21493589

Base	System	Value
2	Binary	1010001111111011101010101
3	Ternary	1111102222122212
4	Quaternary	1101333131111
5	Quinary	21000243324
6	Senary	2044403205
8	Octal	121773525
10	Decimal	21493589
12	Duodecimal	7246505
16	Hexadecimal	147f755
20	Vigesimal	6e6dj9
36	Base36	csok5

Cryptographic Hash Functions

md5	6e9158d40d0bbcaaaf10c95f3de48212
sha1	89f313451ca45e3323bb4a83deade8204235bcc4
sha256	7135a2966c339c189426fb1fb550940a63e6d9be98f0192d04a220717501fa80
sha512	d91f4d936fc8fabbe167eeebfbd79f2d5de844927250881a21190cf01fb7f910056b8e6aa00eb29701460f034abad7026d94212eb7f121b2b4da2d393e2aeb20
ripemd-160	274270c3708ca0f578835edd1bbe4d34059127b6

21493589 as geometric shapes

Circle

Radius = n

Diameter	42987178
Circumference	135048202.60336
Area	1.4513352809726E+15

Sphere

Radius = n

Volume	4.1592538707234E+22
Surface area	5.8053411238906E+15
Circumference	135048202.60336

Square

Length = n

Perimeter	85974356
Area	461974368100921
Diagonal	30396525.067873

Cube

Length = n

Surface area	2771846208605526
Volume	9.9294871964959E+21
Space diagonal	37227988.185004

Equilateral Triangle

Length = n

Perimeter	64480767
Area	2.0004076933633E+14
Altitude	18613994.092502

Triangular Pyramid

Length = n

Surface area	2.0004076933633E+14
Volume	1.1702012883912E+21
Height	10132175.022624