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

20142481 (number)

20142481 is an odd 8-digits prime number following 20142480 and preceding 20142482. In scientific notation, it is written as 2.0142481 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 20142480 positive integers (up to 20142481) that are relatively prime to 20142481.

Interesting facts

20142481 has 2 divisors, whose sum is 20142482
The reverse of 20142481 is 18424102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred forty-two thousand four hundred eighty-one

Notation

Scientific notation	2.0142481 × 10^7
Engineering notation	2.0142481 × 10^6

Prime Factorization of 20142481

Prime Factorization 20142481

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20142481	Product of the distinct prime numbers

The prime factorization of 20142481 is 20142481. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 96, 18, 6, 844, 9100, 80, 20760, 18191, 925591, 480058, 7420986, 531820, 29322185, 19695311, 834291163, 36062539, 3467773407, 1335562585

Basic calculations (n = 20142481)

Multiplication

n×y

n×2	40284962
n×3	60427443
n×4	80569924
n×5	100712405

Division

n÷y

n÷2	10071240.5
n÷3	6714160.3333333
n÷3	5035620.25
n÷5	4028496.2

Exponentiation

n^y

n²	405719540835361
n³	8.172198142605E+21
n⁴	1.6460834581566E+29
n⁵	3.3156204780333E+36

Nth Root

^y√n

²√n	4488.0375444062
³√n	272.08482522352
⁴√n	66.99281711054
⁵√n	28.894992929424

Divisors of 20142481

1, 20142481

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20142482	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10071241	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4488.0376558135	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999007074	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142481 can be divided by 2 positive divisors. The sum of these divisors (counting 20142481) is 20142482, the average is 10071241.

Base conversion 20142481

Base	System	Value
2	Binary	1001100110101100110010001
3	Ternary	1101220100021211
4	Quaternary	1030311212101
5	Quinary	20124024411
6	Senary	1555420121
8	Octal	114654621
10	Decimal	20142481
12	Duodecimal	68b4641
16	Hexadecimal	1335991
20	Vigesimal	65hg41
36	Base36	bzq1d

Cryptographic Hash Functions

md5	b68a04d27517fd504ecd8ffefc26148a
sha1	1ab19ee3d251d15a65a01f5c54954fdb9cb5664a
sha256	921cc079f30fc4e28e3bd54c963b7fc867085bc4f1eb4c2ef39f01ce903cb523
sha512	493ae79e34d3ea886656989dc20542700fb8503898cd3afe67e9a2b94af1046ea41db5243979002e09f6178d5e6b1361d5808ccb02555532da4cb2c2d89d4606
ripemd-160	236c5d9e7814b1547a86a2e8c2f9f8df58adc97b

20142481 as geometric shapes

Circle

Radius = n

Diameter	40284962
Circumference	126558940.66934
Area	1.2746055289062E+15

Sphere

Radius = n

Volume	3.4231623531317E+22
Surface area	5.0984221156248E+15
Circumference	126558940.66934

Square

Length = n

Perimeter	80569924
Area	405719540835361
Diagonal	28485769.810042

Cube

Length = n

Surface area	2434317245012166
Volume	8.172198142605E+21
Space diagonal	34887800.482491

Equilateral Triangle

Length = n

Perimeter	60427443
Area	1.7568171458759E+14
Altitude	17443900.241245

Triangular Pyramid

Length = n

Surface area	1.7568171458759E+14
Volume	9.6310278730602E+20
Height	9495256.6033475