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

21357514 (number)

21357514 is an even 8-digits composite number following 21357513 and preceding 21357515. In scientific notation, it is written as 2.1357514 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 10310496 positive integers (up to 21357514) that are relatively prime to 21357514.

Interesting facts

21357514 has 8 divisors, whose sum is 33141060
The reverse of 21357514 is 41575312
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-one million three hundred fifty-seven thousand five hundred fourteen

Notation

Scientific notation	2.1357514 × 10^7
Engineering notation	2.1357514 × 10^6

Prime Factorization of 21357514

Prime Factorization 2 × 29 × 368233

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21357514	Product of the distinct prime numbers

The prime factorization of 21357514 is 2 × 29 × 368233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 65, 12, 984, 97, 3925, 8892, 37760, 18838, 327358, 155855, 6296564, 7673478, 6180858, 76463275, 253882108, 49933920, 1348387970, 149562184

Basic calculations (n = 21357514)

Multiplication

n×y

n×2	42715028
n×3	64072542
n×4	85430056
n×5	106787570

Division

n÷y

n÷2	10678757
n÷3	7119171.3333333
n÷3	5339378.5
n÷5	4271502.8

Exponentiation

n^y

n²	456143404260196
n³	9.7420891424948E+21
n⁴	2.0806680525008E+29
n⁵	4.4437897060639E+36

Nth Root

^y√n

²√n	4621.4190461372
³√n	277.44925728578
⁴√n	67.981019749171
⁵√n	29.235474028184

Divisors of 21357514

1, 2, 29, 58, 368233, 736466, 10678757, 21357514

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	-21357513	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 21357514 can be divided by 8 positive divisors. The sum of these divisors (counting 21357514) is 1, the average is 0.125.

Base conversion 21357514

Base	System	Value
2	Binary	1010001011110001111001010
3	Ternary	1111012002000001
4	Quaternary	1101132033022
5	Quinary	20431420024
6	Senary	2041433214
8	Octal	121361712
10	Decimal	21357514
12	Duodecimal	719b80a
16	Hexadecimal	145e3ca
20	Vigesimal	6d9dfe
36	Base36	cprka

Cryptographic Hash Functions

md5	d46e1a9aa9decd40e8d292bc5beaa96e
sha1	a11cd6d286e8037a7e4faafbef06d5e0c31b7b7b
sha256	427f45fcb451e9ad80daa3e1d870b68a93e17ea679a4b64e91bf994217b9d651
sha512	6a413fbf8f78115275f4e7d0c5b01a40b107bb334254fbcc2c876e5169e8baf198dbfca3938d5a7f1d4927d58cdddcbd759dc9f6b5dc7416e3e268af0cc720ee
ripemd-160	3430850f8033ed0be9b3f528a103f86848895ac2

21357514 as geometric shapes

Circle

Radius = n

Diameter	42715028
Circumference	134193218.16268
Area	1.4330167678073E+15

Sphere

Radius = n

Volume	4.0807567574238E+22
Surface area	5.7320670712291E+15
Circumference	134193218.16268

Square

Length = n

Perimeter	85430056
Area	456143404260196
Diagonal	30204085.957373

Cube

Length = n

Surface area	2736860425561176
Volume	9.7420891424948E+21
Space diagonal	36992299.371364

Equilateral Triangle

Length = n

Perimeter	64072542
Area	1.9751588792902E+14
Altitude	18496149.685682

Triangular Pyramid

Length = n

Surface area	1.9751588792902E+14
Volume	1.1481162159303E+21
Height	10068028.652458