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

21000227 (number)

21000227 is an odd 8-digits composite number following 21000226 and preceding 21000228. In scientific notation, it is written as 2.1000227 × 10^7. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 20990376 positive integers (up to 21000227) that are relatively prime to 21000227.

Interesting facts

21000227 has 4 divisors, whose sum is 21010080
The reverse of 21000227 is 72200012
Previous prime number is 6733

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty-one million two hundred twenty-seven

Notation

Scientific notation	2.1000227 × 10^7
Engineering notation	2.1000227 × 10^6

Prime Factorization of 21000227

Prime Factorization 6733 × 3119

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21000227	Product of the distinct prime numbers

The prime factorization of 21000227 is 6733 × 3119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 1, 88, 409, 139, 8792, 4477, 48906, 12455, 449052, 509977, 8420796, 4455233, 68396338, 85018187, 342236510, 448242508, 8430711295, 6229943392

Basic calculations (n = 21000227)

Multiplication

n×y

n×2	42000454
n×3	63000681
n×4	84000908
n×5	105001135

Division

n÷y

n÷2	10500113.5
n÷3	7000075.6666667
n÷3	5250056.75
n÷5	4200045.4

Exponentiation

n^y

n²	441009534051529
n³	9.2613003242463E+21
n⁴	1.9448940912435E+29
n⁵	4.0843217407072E+36

Nth Root

^y√n

²√n	4582.6004626194
³√n	275.89341172308
⁴√n	67.694907213316
⁵√n	29.136997576767

Divisors of 21000227

1, 3119, 6733, 21000227

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21000226	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21000227 can be divided by 4 positive divisors. The sum of these divisors (counting 21000227) is 1, the average is 0.25.

Base conversion 21000227

Base	System	Value
2	Binary	1010000000111000000100011
3	Ternary	1110111220220012
4	Quaternary	1100013000203
5	Quinary	20334001402
6	Senary	2030035135
8	Octal	120070043
10	Decimal	21000227
12	Duodecimal	7048aab
16	Hexadecimal	1407023
20	Vigesimal	6b50b7
36	Base36	ci3vn

Cryptographic Hash Functions

md5	1c1686131b228f1749d628d6ae6073d6
sha1	3f28407342d71ad6337badc12eb3577675b72149
sha256	368e45b9f21c493d846683a88c5136b3aa944861f5a0bc8bd2158dffaf6c908e
sha512	9b0a6ff9bdf32c42c04d886a7062e00aed5b1db178f8ebe466109e9f3b6af4dd969a7af87cbc8617fd233e6a54f8ce5c36c0a65cadc6351dc73a9d1cec146c43
ripemd-160	bad5294ddbbf4d9cbd8e999a81c70554fd9cc4fa

21000227 as geometric shapes

Circle

Radius = n

Diameter	42000454
Circumference	131948317.73384
Area	1.3854723123393E+15

Sphere

Radius = n

Volume	3.8793644081788E+22
Surface area	5.5418892493574E+15
Circumference	131948317.73384

Square

Length = n

Perimeter	84000908
Area	441009534051529
Diagonal	29698805.836314

Cube

Length = n

Surface area	2646057204309174
Volume	9.2613003242463E+21
Space diagonal	36373460.13448

Equilateral Triangle

Length = n

Perimeter	63000681
Area	1.9096272989988E+14
Altitude	18186730.06724

Triangular Pyramid

Length = n

Surface area	1.9096272989988E+14
Volume	1.0914547103133E+21
Height	9899601.9454379