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

20021270 (number)

20021270 is an even 8-digits composite number following 20021269 and preceding 20021271. In scientific notation, it is written as 2.0021270 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 16 positive divisors. There are 7660224 positive integers (up to 20021270) that are relatively prime to 20021270.

Interesting facts

20021270 has 16 divisors, whose sum is 37605600
The reverse of 20021270 is 07212002
Previous prime number is 23

Basic properties

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

Name

Name	twenty million twenty-one thousand two hundred seventy

Notation

Scientific notation	2.0021270 × 10^7
Engineering notation	2.0021270 × 10^6

Prime Factorization of 20021270

Prime Factorization 2 × 5 × 23 × 87049

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20021270	Product of the distinct prime numbers

The prime factorization of 20021270 is 2 × 5 × 23 × 87049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 52, 96, 736, 104, 5572, 3027, 19142, 35092, 205477, 603419, 3616321, 4686423, 45728443, 87612570, 336271881, 856377776, 4384267029, 1257205205

Basic calculations (n = 20021270)

Multiplication

n×y

n×2	40042540
n×3	60063810
n×4	80085080
n×5	100106350

Division

n÷y

n÷2	10010635
n÷3	6673756.6666667
n÷3	5005317.5
n÷5	4004254

Exponentiation

n^y

n²	400851252412900
n³	8.0255511543968E+21
n⁴	1.6068172656099E+29
n⁵	3.2170522315438E+36

Nth Root

^y√n

²√n	4474.5133813634
³√n	271.53795367199
⁴√n	66.891803543957
⁵√n	28.860132754425

Divisors of 20021270

1, 2, 5, 10, 23, 46, 115, 230, 87049, 174098, 435245, 870490, 2002127, 4004254, 10010635, 20021270

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20021269	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021270 can be divided by 16 positive divisors. The sum of these divisors (counting 20021270) is 1, the average is 0.0625.

Base conversion 20021270

Base	System	Value
2	Binary	1001100011000000000010110
3	Ternary	1101200012000112
4	Quaternary	1030120000112
5	Quinary	20111140040
6	Senary	1553043022
8	Octal	114300026
10	Decimal	20021270
12	Duodecimal	6856472
16	Hexadecimal	1318016
20	Vigesimal	652d3a
36	Base36	bx4ie

Cryptographic Hash Functions

md5	628edf1b96fb386cbda70b366c6d5193
sha1	55f64480e784776773dc9224ee49ac9075e598db
sha256	e95ef9dd9199b1e1ece3d2cebc180725d7f47f22c375d5d8b4ed5659960c5d4b
sha512	e4193f57a40799f002325d77f0f03495b39454cc6a734e2b8292215a00f6668cdc82cc89811fc0ca626100fcdb5ddcd666a648a73f262853c6c05702fb67811f
ripemd-160	a4b639a833e18ac37c8b71f30980729987fc6409

20021270 as geometric shapes

Circle

Radius = n

Diameter	40042540
Circumference	125797349.49508
Area	1.2593113497626E+15

Sphere

Radius = n

Volume	3.361735006355E+22
Surface area	5.0372453990505E+15
Circumference	125797349.49508

Square

Length = n

Perimeter	80085080
Area	400851252412900
Diagonal	28314351.569934

Cube

Length = n

Surface area	2405107514477400
Volume	8.0255511543968E+21
Space diagonal	34677856.872055

Equilateral Triangle

Length = n

Perimeter	60063810
Area	1.7357368386419E+14
Altitude	17338928.436027

Triangular Pyramid

Length = n

Surface area	1.7357368386419E+14
Volume	9.4582027400559E+20
Height	9438117.1899779