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

20140221 (number)

20140221 is an odd 8-digits composite number following 20140220 and preceding 20140222. In scientific notation, it is written as 2.0140221 × 10^7. The sum of its digits is 12. It has a total of 2 prime factors and 4 positive divisors. There are 13426812 positive integers (up to 20140221) that are relatively prime to 20140221.

Interesting facts

20140221 has 4 divisors, whose sum is 26853632
The reverse of 20140221 is 12204102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 12
Digital Root 3

Name

Name	twenty million one hundred forty thousand two hundred twenty-one

Notation

Scientific notation	2.0140221 × 10^7
Engineering notation	2.0140221 × 10^6

Prime Factorization of 20140221

Prime Factorization 3 × 6713407

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20140221	Product of the distinct prime numbers

The prime factorization of 20140221 is 3 × 6713407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 2, 30, 877, 698, 1066, 8464, 21775, 11850, 119804, 799619, 7450761, 7871553, 626998, 898237, 481910683, 308008848, 9831397779, 55132337

Basic calculations (n = 20140221)

Multiplication

n×y

n×2	40280442
n×3	60420663
n×4	80560884
n×5	100701105

Division

n÷y

n÷2	10070110.5
n÷3	6713407
n÷3	5035055.25
n÷5	4028044.2

Exponentiation

n^y

n²	405628501928841
n³	8.1694476727458E+21
n⁴	1.6453448157704E+29
n⁵	3.3137608210819E+36

Nth Root

^y√n

²√n	4487.7857569184
³√n	272.07464880906
⁴√n	66.990937871614
⁵√n	28.894344492769

Divisors of 20140221

1, 3, 6713407, 20140221

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	-20140220	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 20140221 can be divided by 4 positive divisors. The sum of these divisors (counting 20140221) is 1, the average is 0.25.

Base conversion 20140221

Base	System	Value
2	Binary	1001100110101000010111101
3	Ternary	1101220020012010
4	Quaternary	1030311002331
5	Quinary	20123441341
6	Senary	1555401433
8	Octal	114650275
10	Decimal	20140221
12	Duodecimal	68b3279
16	Hexadecimal	13350bd
20	Vigesimal	65hab1
36	Base36	bzoal

Cryptographic Hash Functions

md5	13c92d342602fbbfa3adf817d7eb50fc
sha1	86e5e056499d7758ba606e92d8e5cf3139b392b8
sha256	c92a658d3f9111150e2572060c587be64245cedbe45d2ab415b663c3516f06a8
sha512	196cdc36a338bf8ddb732631c1a87584f07c5d9c9b8cafa753c1cb067fcec1338cf542189b0583edd9724dac592ff8c1bd46e239934b96c5bc46295280d4c047
ripemd-160	9b52ccd2cb4a9851bc34bc4d2ff4e8c3ea766624

20140221 as geometric shapes

Circle

Radius = n

Diameter	40280442
Circumference	126544740.67055
Area	1.2743195217463E+15

Sphere

Radius = n

Volume	3.4220102390113E+22
Surface area	5.0972780869851E+15
Circumference	126544740.67055

Square

Length = n

Perimeter	80560884
Area	405628501928841
Diagonal	28482573.687391

Cube

Length = n

Surface area	2433771011573046
Volume	8.1694476727458E+21
Space diagonal	34883886.047666

Equilateral Triangle

Length = n

Perimeter	60420663
Area	1.756422935847E+14
Altitude	17441943.023833

Triangular Pyramid

Length = n

Surface area	1.756422935847E+14
Volume	9.6277864132453E+20
Height	9494191.2291305