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

21093651 (number)

21093651 is an odd 8-digits composite number following 21093650 and preceding 21093652. In scientific notation, it is written as 2.1093651 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 13235136 positive integers (up to 21093651) that are relatively prime to 21093651.

Interesting facts

21093651 has 8 divisors, whose sum is 24816240
The reverse of 21093651 is 15639012
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty-one million ninety-three thousand six hundred fifty-one

Notation

Scientific notation	2.1093651 × 10^7
Engineering notation	2.1093651 × 10^6

Prime Factorization of 21093651

Prime Factorization 17 × 9 × 137867

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21093651	Product of the distinct prime numbers

The prime factorization of 21093651 is 17 × 9 × 137867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 93, 7, 792, 395, 2533, 8747, 39677, 52424, 625410, 475667, 4403805, 518017, 90092319, 6718152, 305713134, 455422948, 9969325190, 6427658100

Basic calculations (n = 21093651)

Multiplication

n×y

n×2	42187302
n×3	63280953
n×4	84374604
n×5	105468255

Division

n÷y

n÷2	10546825.5
n÷3	7031217
n÷3	5273412.75
n÷5	4218730.2

Exponentiation

n^y

n²	444942112509801
n³	9.3854536364845E+21
n⁴	1.9797348348468E+29
n⁵	4.1759835678802E+36

Nth Root

^y√n

²√n	4592.7824899509
³√n	276.30193013766
⁴√n	67.770070753622
⁵√n	29.162876000106

Divisors of 21093651

1, 9, 17, 153, 137867, 1240803, 2343739, 21093651

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	-21093650	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 21093651 can be divided by 8 positive divisors. The sum of these divisors (counting 21093651) is 1, the average is 0.125.

Base conversion 21093651

Base	System	Value
2	Binary	1010000011101110100010011
3	Ternary	1110200200001100
4	Quaternary	1100131310103
5	Quinary	20344444101
6	Senary	2032035443
8	Octal	120356423
10	Decimal	21093651
12	Duodecimal	7092b83
16	Hexadecimal	141dd13
20	Vigesimal	6bge2b
36	Base36	ck3yr

Cryptographic Hash Functions

md5	832863d29a455bf5159fe033675dc126
sha1	49f16256c791d2d680827ec8750b0525611d9c44
sha256	87575c6d9427523fbb55993ee276306615e6d88d473a0afc0d65d9b828e8e4f0
sha512	80dd9a58309b6fbeae26d09fd0a262b4c6da10dec9c296301e7226919b29d347536ea350e1deb8f45ec5c73867dc82281b815e1a71be61b1a099a6b4187ec9dc
ripemd-160	53f1651bbfac958daa93219605e1f4f7ca1e4911

21093651 as geometric shapes

Circle

Radius = n

Diameter	42187302
Circumference	132535318.03797
Area	1.3978268719335E+15

Sphere

Radius = n

Volume	3.9313696259983E+22
Surface area	5.5913074877341E+15
Circumference	132535318.03797

Square

Length = n

Perimeter	84374604
Area	444942112509801
Diagonal	29830927.324165

Cube

Length = n

Surface area	2669652675058806
Volume	9.3854536364845E+21
Space diagonal	36535275.249126

Equilateral Triangle

Length = n

Perimeter	63280953
Area	1.926655863235E+14
Altitude	18267637.624563

Triangular Pyramid

Length = n

Surface area	1.926655863235E+14
Volume	1.1060863184784E+21
Height	9943642.4413883