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

20406471 (number)

20406471 is an odd 8-digits composite number following 20406470 and preceding 20406472. In scientific notation, it is written as 2.0406471 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 13604312 positive integers (up to 20406471) that are relatively prime to 20406471.

Interesting facts

20406471 has 4 divisors, whose sum is 27208632
The reverse of 20406471 is 17460402
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million four hundred six thousand four hundred seventy-one

Notation

Scientific notation	2.0406471 × 10^7
Engineering notation	2.0406471 × 10^6

Prime Factorization of 20406471

Prime Factorization 3 × 6802157

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20406471	Product of the distinct prime numbers

The prime factorization of 20406471 is 3 × 6802157. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 1, 49, 951, 356, 1151, 8684, 51793, 39087, 987976, 232258, 3005674, 5665950, 99276131, 57336707, 377507335, 920016086, 7167997192, 1900568113

Basic calculations (n = 20406471)

Multiplication

n×y

n×2	40812942
n×3	61219413
n×4	81625884
n×5	102032355

Division

n÷y

n÷2	10203235.5
n÷3	6802157
n÷3	5101617.75
n÷5	4081294.2

Exponentiation

n^y

n²	416424058673841
n³	8.49774547703E+21
n⁴	1.7340899664239E+29
n⁵	3.5386656611221E+36

Nth Root

^y√n

²√n	4517.3522111963
³√n	273.2683296079
⁴√n	67.21125062961
⁵√n	28.970339272504

Divisors of 20406471

1, 3, 6802157, 20406471

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	-20406470	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 20406471 can be divided by 4 positive divisors. The sum of these divisors (counting 20406471) is 1, the average is 0.25.

Base conversion 20406471

Base	System	Value
2	Binary	1001101110110000011000111
3	Ternary	1102101202102020
4	Quaternary	1031312003013
5	Quinary	20211001341
6	Senary	2005214223
8	Octal	115660307
10	Decimal	20406471
12	Duodecimal	6a01373
16	Hexadecimal	13760c7
20	Vigesimal	67ag3b
36	Base36	c5dqf

Cryptographic Hash Functions

md5	fb8c77a1c26215c07e8adde163773a56
sha1	5728666bc99225373b75df3635a113c045720395
sha256	dfb7a96df327ba58dfa1fe2fc3fcace4539b9728136c6db32a8e5d07e7695e26
sha512	933da0c3bc64cfc73f45227d0b98acefa596425ac15e14dd9ab4a469daf5830a6c30de354132a07e63e951aaea667f32d73a961633d17d71a5767e8aa0d06ab4
ripemd-160	459ab04bbd7e65473a187e7c0b3445445d1ea8df

20406471 as geometric shapes

Circle

Radius = n

Diameter	40812942
Circumference	128217638.75859
Area	1.3082347635078E+15

Sphere

Radius = n

Volume	3.5595273016951E+22
Surface area	5.2329390540311E+15
Circumference	128217638.75859

Square

Length = n

Perimeter	81625884
Area	416424058673841
Diagonal	28859108.048373

Cube

Length = n

Surface area	2498544352043046
Volume	8.49774547703E+21
Space diagonal	35345044.575181

Equilateral Triangle

Length = n

Perimeter	61219413
Area	1.8031690677928E+14
Altitude	17672522.28759

Triangular Pyramid

Length = n

Surface area	1.8031690677928E+14
Volume	1.0014689086009E+21
Height	9619702.6827911