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

20081462 (number)

20081462 is an even 8-digits composite number following 20081461 and preceding 20081463. In scientific notation, it is written as 2.0081462 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 10040730 positive integers (up to 20081462) that are relatively prime to 20081462.

Interesting facts

20081462 has 4 divisors, whose sum is 30122196
The reverse of 20081462 is 26418002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	2.0081462 × 10^7
Engineering notation	2.0081462 × 10^6

Prime Factorization of 20081462

Prime Factorization 2 × 10040731

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20081462	Product of the distinct prime numbers

The prime factorization of 20081462 is 2 × 10040731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 40, 41, 919, 701, 2959, 6139, 23848, 83019, 14474, 346468, 5167033, 8563892, 70119663, 48208401, 697675862, 904363079, 1155679693, 5488332789

Basic calculations (n = 20081462)

Multiplication

n×y

n×2	40162924
n×3	60244386
n×4	80325848
n×5	100407310

Division

n÷y

n÷2	10040731
n÷3	6693820.6666667
n÷3	5020365.5
n÷5	4016292.4

Exponentiation

n^y

n²	403265116057444
n³	8.0981531040332E+21
n⁴	1.6262275382882E+29
n⁵	3.2657026513489E+36

Nth Root

^y√n

²√n	4481.2344281459
³√n	271.80979890649
⁴√n	66.942022886569
⁵√n	28.877464960056

Divisors of 20081462

1, 2, 10040731, 20081462

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	-20081461	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 20081462 can be divided by 4 positive divisors. The sum of these divisors (counting 20081462) is 1, the average is 0.25.

Base conversion 20081462

Base	System	Value
2	Binary	1001100100110101100110110
3	Ternary	1101210020120212
4	Quaternary	1030212230312
5	Quinary	20120101322
6	Senary	1554225422
8	Octal	114465466
10	Decimal	20081462
12	Duodecimal	6885272
16	Hexadecimal	1326b36
20	Vigesimal	65a3d2
36	Base36	byeye

Cryptographic Hash Functions

md5	d29d620ba880680155e76efe792cdeb2
sha1	a2a6fed3558d9564ecf823ff78052f349cb94424
sha256	5a9bf6ecf47a7bcaf67ed58a0a58d1b798c60c560ff990a2f066b7bf9bba13ef
sha512	f2558809464e2e9aed6ebec3e72a6e4671b54e8dd084660c0b990f43ca3c26105562f9c9c5eaba4b5dec3b3f36745d316fe0e83a0e353ba1b364c57bcc3dc342
ripemd-160	c023b27466b1bf54de9c9096a5f56b4fe9e0f3ca

20081462 as geometric shapes

Circle

Radius = n

Diameter	40162924
Circumference	126175546.98509
Area	1.2668947260551E+15

Sphere

Radius = n

Volume	3.3921464399035E+22
Surface area	5.0675789042204E+15
Circumference	126175546.98509

Square

Length = n

Perimeter	80325848
Area	403265116057444
Diagonal	28399475.91268

Cube

Length = n

Surface area	2419590696344664
Volume	8.0981531040332E+21
Space diagonal	34782112.474264

Equilateral Triangle

Length = n

Perimeter	60244386
Area	1.7461891748291E+14
Altitude	17391056.237132

Triangular Pyramid

Length = n

Surface area	1.7461891748291E+14
Volume	9.5437649582479E+20
Height	9466491.9708933