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

20041221 (number)

20041221 is an odd 8-digits composite number following 20041220 and preceding 20041222. In scientific notation, it is written as 2.0041221 × 10^7. The sum of its digits is 12. It has a total of 3 prime factors and 8 positive divisors. There are 12929760 positive integers (up to 20041221) that are relatively prime to 20041221.

Interesting facts

20041221 has 8 divisors, whose sum is 27583744
The reverse of 20041221 is 12214002
Previous prime number is 31

Basic properties

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

Name

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

Notation

Scientific notation	2.0041221 × 10^7
Engineering notation	2.0041221 × 10^6

Prime Factorization of 20041221

Prime Factorization 3 × 31 × 215497

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20041221	Product of the distinct prime numbers

The prime factorization of 20041221 is 3 × 31 × 215497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 76, 4, 204, 926, 7762, 9210, 62237, 84313, 365816, 46154, 3265835, 6885897, 39515533, 1388245, 911553338, 332683578, 457949593, 8339204447

Basic calculations (n = 20041221)

Multiplication

n×y

n×2	40082442
n×3	60123663
n×4	80164884
n×5	100206105

Division

n÷y

n÷2	10020610.5
n÷3	6680407
n÷3	5010305.25
n÷5	4008244.2

Exponentiation

n^y

n²	401650539170841
n³	8.049567220292E+21
n⁴	1.6132315561623E+29
n⁵	3.2331130141222E+36

Nth Root

^y√n

²√n	4476.7422306852
³√n	271.62811870196
⁴√n	66.90846157763
⁵√n	28.865882231243

Divisors of 20041221

1, 3, 31, 93, 215497, 646491, 6680407, 20041221

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	-20041220	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 20041221 can be divided by 8 positive divisors. The sum of these divisors (counting 20041221) is 1, the average is 0.125.

Base conversion 20041221

Base	System	Value
2	Binary	1001100011100111000000101
3	Ternary	1101201012101110
4	Quaternary	1030130320011
5	Quinary	20112304341
6	Senary	1553315233
8	Octal	114347005
10	Decimal	20041221
12	Duodecimal	6865b19
16	Hexadecimal	131ce05
20	Vigesimal	655311
36	Base36	bxjwl

Cryptographic Hash Functions

md5	026b470bbe9689c3b29f1018c9ebbddc
sha1	73044bc4790e49287a2b271bc350c10142ccaa15
sha256	c92109a6817a8055fa42e7cc7d7d8ba79985e910e11c0e32238ad70ef47a379d
sha512	bfe5a9e02ea80b74bbf7eec7c9d1fc041212293b9c2f42e9c7ce1528c8f0450b6a8dd16c5b79ff7d198c94c87833ce630d186993047065b3e2404ce04849275e
ripemd-160	77e577bbde9b245dd9fcaaf6e71a33f637292be8

20041221 as geometric shapes

Circle

Radius = n

Diameter	40082442
Circumference	125922705.32514
Area	1.2618223831695E+15

Sphere

Radius = n

Volume	3.3717948325129E+22
Surface area	5.047289532678E+15
Circumference	125922705.32514

Square

Length = n

Perimeter	80164884
Area	401650539170841
Diagonal	28342566.544716

Cube

Length = n

Surface area	2409903235025046
Volume	8.049567220292E+21
Space diagonal	34712413.017716

Equilateral Triangle

Length = n

Perimeter	60123663
Area	1.7391978518283E+14
Altitude	17356206.508858

Triangular Pyramid

Length = n

Surface area	1.7391978518283E+14
Volume	9.4865059451423E+20
Height	9447522.1815722