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

20021271 (number)

20021271 is an odd 8-digits composite number following 20021270 and preceding 20021272. In scientific notation, it is written as 2.0021271 × 10^7. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 13347512 positive integers (up to 20021271) that are relatively prime to 20021271.

Interesting facts

20021271 has 4 divisors, whose sum is 26695032
The reverse of 20021271 is 17212002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

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

Notation

Scientific notation	2.0021271 × 10^7
Engineering notation	2.0021271 × 10^6

Prime Factorization of 20021271

Prime Factorization 3 × 6673757

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20021271	Product of the distinct prime numbers

The prime factorization of 20021271 is 3 × 6673757. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 38, 31, 705, 391, 1878, 2657, 51990, 35263, 271632, 173633, 1299270, 1245041, 5670690, 87280571, 509359884, 308193544, 6693673138, 2673761294

Basic calculations (n = 20021271)

Multiplication

n×y

n×2	40042542
n×3	60063813
n×4	80085084
n×5	100106355

Division

n÷y

n÷2	10010635.5
n÷3	6673757
n÷3	5005317.75
n÷5	4004254.2

Exponentiation

n^y

n²	400851292455441
n³	8.0255523569506E+21
n⁴	1.606817586632E+29
n⁵	3.2170530349525E+36

Nth Root

^y√n

²√n	4474.5134931074
³√n	271.53795819281
⁴√n	66.891804379217
⁵√n	28.860133042719

Divisors of 20021271

1, 3, 6673757, 20021271

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	-20021270	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 20021271 can be divided by 4 positive divisors. The sum of these divisors (counting 20021271) is 1, the average is 0.25.

Base conversion 20021271

Base	System	Value
2	Binary	1001100011000000000010111
3	Ternary	1101200012000120
4	Quaternary	1030120000113
5	Quinary	20111140041
6	Senary	1553043023
8	Octal	114300027
10	Decimal	20021271
12	Duodecimal	6856473
16	Hexadecimal	1318017
20	Vigesimal	652d3b
36	Base36	bx4if

Cryptographic Hash Functions

md5	045b126b1822abb876527c0fec4bfb4d
sha1	11f86e48dd7a0055aa65139d916924122463764c
sha256	2a5c1e2857606c6019399bca2d095cff1454d63f4d5fe52394306d0a4e9ff0d1
sha512	93921ff5725a9897a14343769d4fa599373d534f90209328f1b8797ba6f7308a590f441bb2694cbf28bbee70504643fa89ae5bf09dbcffc61f2af2c7a401f69d
ripemd-160	5e5ac2e8f4e75340c93a73cbe6bb2eed3b177599

20021271 as geometric shapes

Circle

Radius = n

Diameter	40042542
Circumference	125797355.77826
Area	1.25931147556E+15

Sphere

Radius = n

Volume	3.3617355100795E+22
Surface area	5.0372459022399E+15
Circumference	125797355.77826

Square

Length = n

Perimeter	80085084
Area	400851292455441
Diagonal	28314352.984147

Cube

Length = n

Surface area	2405107754732646
Volume	8.0255523569506E+21
Space diagonal	34677858.604105

Equilateral Triangle

Length = n

Perimeter	60063813
Area	1.7357370120312E+14
Altitude	17338929.302053

Triangular Pyramid

Length = n

Surface area	1.7357370120312E+14
Volume	9.4582041572791E+20
Height	9438117.6613824