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

21014738 (number)

21014738 is an even 8-digits composite number following 21014737 and preceding 21014739. In scientific notation, it is written as 2.1014738 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 10329220 positive integers (up to 21014738) that are relatively prime to 21014738.

Interesting facts

21014738 has 8 divisors, whose sum is 32056560
The reverse of 21014738 is 83741012
Previous prime number is 59

Basic properties

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

Name

Name	twenty-one million fourteen thousand seven hundred thirty-eight

Notation

Scientific notation	2.1014738 × 10^7
Engineering notation	2.1014738 × 10^6

Prime Factorization of 21014738

Prime Factorization 2 × 59 × 178091

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21014738	Product of the distinct prime numbers

The prime factorization of 21014738 is 2 × 59 × 178091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 4, 35, 549, 646, 8412, 4475, 89811, 41013, 145902, 276858, 9303500, 468500, 11155298, 93387541, 319471899, 990736125, 9720910237, 2877253274

Basic calculations (n = 21014738)

Multiplication

n×y

n×2	42029476
n×3	63044214
n×4	84058952
n×5	105073690

Division

n÷y

n÷2	10507369
n÷3	7004912.6666667
n÷3	5253684.5
n÷5	4202947.6

Exponentiation

n^y

n²	441619213208644
n³	9.2805120613458E+21
n⁴	1.9502752947502E+29
n⁵	4.0984524347049E+36

Nth Root

^y√n

²√n	4584.1834605522
³√n	275.95694385418
⁴√n	67.706598353131
⁵√n	29.141023153802

Divisors of 21014738

1, 2, 59, 118, 178091, 356182, 10507369, 21014738

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	-21014737	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 21014738 can be divided by 8 positive divisors. The sum of these divisors (counting 21014738) is 1, the average is 0.125.

Base conversion 21014738

Base	System	Value
2	Binary	1010000001010100011010010
3	Ternary	1110112122210122
4	Quaternary	1100022203102
5	Quinary	20334432423
6	Senary	2030230242
8	Octal	120124322
10	Decimal	21014738
12	Duodecimal	7055382
16	Hexadecimal	140a8d2
20	Vigesimal	6b6ggi
36	Base36	cif2q

Cryptographic Hash Functions

md5	5400ef76d88cf0d90a8c61050f1f64c8
sha1	ce953f575eafb2ddce3449c004531884b85a6463
sha256	31dc22e8d4fce6c958d471feece69030443873bdca27eed117090b10390ba2f6
sha512	29a9660822b7ec68aeaf0dd23b417328528eaffce69725ba66ec5011693b67b4a0913cd140424304f674a7a06d2cf8f6af887849236a50fc60cfe9d75987cf9c
ripemd-160	2751d6b6e1a54eceaa014578ebee301418c80a14

21014738 as geometric shapes

Circle

Radius = n

Diameter	42029476
Circumference	132039493.03583
Area	1.3873876759004E+15

Sphere

Radius = n

Volume	3.8874118017967E+22
Surface area	5.5495507036015E+15
Circumference	132039493.03583

Square

Length = n

Perimeter	84058952
Area	441619213208644
Diagonal	29719327.489317

Cube

Length = n

Surface area	2649715279251864
Volume	9.2805120613458E+21
Space diagonal	36398593.923748

Equilateral Triangle

Length = n

Perimeter	63044214
Area	1.9122672871899E+14
Altitude	18199296.961874

Triangular Pyramid

Length = n

Surface area	1.9122672871899E+14
Volume	1.0937188352435E+21
Height	9906442.4964391