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

20001471 (number)

20001471 is an odd 8-digits composite number following 20001470 and preceding 20001472. In scientific notation, it is written as 2.0001471 × 10^7. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 10827648 positive integers (up to 20001471) that are relatively prime to 20001471.

Interesting facts

20001471 has 8 divisors, whose sum is 22057200
The reverse of 20001471 is 17410002
Previous prime number is 19

Basic properties

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

Name

Name	twenty million one thousand four hundred seventy-one

Notation

Scientific notation	2.0001471 × 10^7
Engineering notation	2.0001471 × 10^6

Prime Factorization of 20001471

Prime Factorization 21 × 19 × 50129

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20001471	Product of the distinct prime numbers

The prime factorization of 20001471 is 21 × 19 × 50129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 44, 68, 421, 329, 681, 9708, 98547, 44021, 913069, 267845, 3783511, 4507305, 28212468, 15312867, 282853990, 675924614, 7650138777, 5904219850

Basic calculations (n = 20001471)

Multiplication

n×y

n×2	40002942
n×3	60004413
n×4	80005884
n×5	100007355

Division

n÷y

n÷2	10000735.5
n÷3	6667157
n÷3	5000367.75
n÷5	4000294.2

Exponentiation

n^y

n²	400058842163841
n³	8.0017653298336E+21
n⁴	1.6004707719347E+29
n⁵	3.20117697312E+36

Nth Root

^y√n

²√n	4472.3004147754
³√n	271.44841634353
⁴√n	66.875260109964
⁵√n	28.85442254797

Divisors of 20001471

1, 19, 21, 399, 50129, 952451, 1052709, 20001471

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	-20001470	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 20001471 can be divided by 8 positive divisors. The sum of these divisors (counting 20001471) is 1, the average is 0.125.

Base conversion 20001471

Base	System	Value
2	Binary	1001100010011001010111111
3	Ternary	1101122011212020
4	Quaternary	1030103022333
5	Quinary	20110021341
6	Senary	1552411223
8	Octal	114231277
10	Decimal	20001471
12	Duodecimal	6846b13
16	Hexadecimal	13132bf
20	Vigesimal	6503db
36	Base36	bwp8f

Cryptographic Hash Functions

md5	ffd1f339ea791726832917a86b02fc89
sha1	1408677c94c6c9d7c44d46f4559a742c322d2019
sha256	3eb403f348e7ad697c45825debb8749b942b7330115a6009eee6b85c8dd3a309
sha512	1a038f7df6e5dc17b798daaa09b8640b5395c47919ffe8b47898ccde02ff6d275b8f4c465b85fa17b92ffb2074779982e826f1c40c875d4b2287c7082960f2d7
ripemd-160	13bd427c84256af60cfb2cb31af570017c41df7d

20001471 as geometric shapes

Circle

Radius = n

Diameter	40002942
Circumference	125672948.70918
Area	1.2568219195456E+15

Sphere

Radius = n

Volume	3.3517716234607E+22
Surface area	5.0272876781822E+15
Circumference	125672948.70918

Square

Length = n

Perimeter	80005884
Area	400058842163841
Diagonal	28286351.555612

Cube

Length = n

Surface area	2400353052983046
Volume	8.0017653298336E+21
Space diagonal	34643563.998115

Equilateral Triangle

Length = n

Perimeter	60004413
Area	1.7323056016124E+14
Altitude	17321781.999058

Triangular Pyramid

Length = n

Surface area	1.7323056016124E+14
Volume	9.4301708769813E+20
Height	9428783.8518707