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

20131863 (number)

20131863 is an odd 8-digits composite number following 20131862 and preceding 20131864. In scientific notation, it is written as 2.0131863 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 13421240 positive integers (up to 20131863) that are relatively prime to 20131863.

Interesting facts

20131863 has 4 divisors, whose sum is 26842488
The reverse of 20131863 is 36813102
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 one hundred thirty-one thousand eight hundred sixty-three

Notation

Scientific notation	2.0131863 × 10^7
Engineering notation	2.0131863 × 10^6

Prime Factorization of 20131863

Prime Factorization 3 × 6710621

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20131863	Product of the distinct prime numbers

The prime factorization of 20131863 is 3 × 6710621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 19, 94, 368, 449, 6366, 6984, 63121, 21486, 899449, 992437, 592825, 2133769, 16559533, 24167430, 366472405, 452895001, 3235171159, 9302290628

Basic calculations (n = 20131863)

Multiplication

n×y

n×2	40263726
n×3	60395589
n×4	80527452
n×5	100659315

Division

n÷y

n÷2	10065931.5
n÷3	6710621
n÷3	5032965.75
n÷5	4026372.6

Exponentiation

n^y

n²	405291907850769
n³	8.1592811638603E+21
n⁴	1.6426153056932E+29
n⁵	3.3068906295918E+36

Nth Root

^y√n

²√n	4486.8544661043
³√n	272.03700747186
⁴√n	66.983986639377
⁵√n	28.891945918998

Divisors of 20131863

1, 3, 6710621, 20131863

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	-20131862	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 20131863 can be divided by 4 positive divisors. The sum of these divisors (counting 20131863) is 1, the average is 0.25.

Base conversion 20131863

Base	System	Value
2	Binary	1001100110011000000010111
3	Ternary	1101212210201120
4	Quaternary	1030303000113
5	Quinary	20123204423
6	Senary	1555255023
8	Octal	114630027
10	Decimal	20131863
12	Duodecimal	68aa473
16	Hexadecimal	1333017
20	Vigesimal	65g9d3
36	Base36	bzhuf

Cryptographic Hash Functions

md5	2348b2b018f00ef453301bc32361cea2
sha1	661fbfb19c3c3d8674dde9f1076b2783c4743ab1
sha256	41d774ad76e4aa506a84eff1782e7ffedc7f5aff7cf1abcbb72e3a8d02c0f2fa
sha512	892f6fbba24b8d12b1222bfc4ee6e41d94e56f9188c2e4fab504099b547a88aca36a698ebfef2ebae95159d2df40f4f950423be29208076d9b66eedd6522264b
ripemd-160	812f337d56f6f4f653b4e18eab897752757b244b

20131863 as geometric shapes

Circle

Radius = n

Diameter	40263726
Circumference	126492225.80775
Area	1.2732620802634E+15

Sphere

Radius = n

Volume	3.4177517017276E+22
Surface area	5.0930483210535E+15
Circumference	126492225.80775

Square

Length = n

Perimeter	80527452
Area	405291907850769
Diagonal	28470753.690437

Cube

Length = n

Surface area	2431751447104614
Volume	8.1592811638603E+21
Space diagonal	34869409.567016

Equilateral Triangle

Length = n

Perimeter	60395589
Area	1.7549654407351E+14
Altitude	17434704.783508

Triangular Pyramid

Length = n

Surface area	1.7549654407351E+14
Volume	9.6158050676221E+20
Height	9490251.2301457