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

20143231 (number)

20143231 is an odd 8-digits prime number following 20143230 and preceding 20143232. In scientific notation, it is written as 2.0143231 × 10^7. The sum of its digits is 16. It has a total of 1 prime factors and 2 positive divisors. There are 20143230 positive integers (up to 20143231) that are relatively prime to 20143231.

Interesting facts

20143231 has 2 divisors, whose sum is 20143232
The reverse of 20143231 is 13234102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one hundred forty-three thousand two hundred thirty-one

Notation

Scientific notation	2.0143231 × 10^7
Engineering notation	2.0143231 × 10^6

Prime Factorization of 20143231

Prime Factorization 20143231

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20143231	Product of the distinct prime numbers

The prime factorization of 20143231 is 20143231. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 6, 35, 16, 895, 391, 1543, 8398, 81219, 64488, 878665, 83163, 1463197, 7070222, 59092952, 32050510, 163740679, 163374937, 9711955247, 8891366528

Basic calculations (n = 20143231)

Multiplication

n×y

n×2	40286462
n×3	60429693
n×4	80572924
n×5	100716155

Division

n÷y

n÷2	10071615.5
n÷3	6714410.3333333
n÷3	5035807.75
n÷5	4028646.2

Exponentiation

n^y

n²	405749755119361
n³	8.1731110455627E+21
n⁴	1.6463286377942E+29
n⁵	3.3162378053004E+36

Nth Root

^y√n

²√n	4488.1210990792
³√n	272.08820218398
⁴√n	66.993440716828
⁵√n	28.895208105717

Divisors of 20143231

1, 20143231

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20143232	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10071616	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4488.1212104844	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999007111	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143231 can be divided by 2 positive divisors. The sum of these divisors (counting 20143231) is 20143232, the average is 10071616.

Base conversion 20143231

Base	System	Value
2	Binary	1001100110101110001111111
3	Ternary	1101220101022121
4	Quaternary	1030311301333
5	Quinary	20124040411
6	Senary	1555423411
8	Octal	114656177
10	Decimal	20143231
12	Duodecimal	68b4b67
16	Hexadecimal	1335c7f
20	Vigesimal	65hi1b
36	Base36	bzqm7

Cryptographic Hash Functions

md5	f670841e4d311710aba9adb8ce5bd11c
sha1	21d595d67829dd2dded22ea859ab6eaf0e620372
sha256	52c4bd652beeff5cc96e798ee1b7369dbd10d38f2f99596ac4837707389d44b3
sha512	bc472bcd13257f87c1f1fb40a5e85be9397aaaf601b1a6bc16a8f287cd2a6f7cc2de0f4fe2612c1e79d47a11b57857854ede2949099a3bd03f530f67900dc0ee
ripemd-160	dbc18aebf6af2ef40c90141e06f49b15006d8432

20143231 as geometric shapes

Circle

Radius = n

Diameter	40286462
Circumference	126563653.05832
Area	1.2747004498788E+15

Sphere

Radius = n

Volume	3.4235447490285E+22
Surface area	5.0988017995154E+15
Circumference	126563653.05832

Square

Length = n

Perimeter	80572924
Area	405749755119361
Diagonal	28486830.470214

Cube

Length = n

Surface area	2434498530716166
Volume	8.1731110455627E+21
Space diagonal	34889099.520596

Equilateral Triangle

Length = n

Perimeter	60429693
Area	1.7569479775634E+14
Altitude	17444549.760298

Triangular Pyramid

Length = n

Surface area	1.7569479775634E+14
Volume	9.6321037395135E+20
Height	9495610.1567381