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

20076986 (number)

20076986 is an even 8-digits composite number following 20076985 and preceding 20076987. In scientific notation, it is written as 2.0076986 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 10038492 positive integers (up to 20076986) that are relatively prime to 20076986.

Interesting facts

20076986 has 4 divisors, whose sum is 30115482
The reverse of 20076986 is 68967002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million seventy-six thousand nine hundred eighty-six

Notation

Scientific notation	2.0076986 × 10^7
Engineering notation	2.0076986 × 10^6

Prime Factorization of 20076986

Prime Factorization 2 × 10038493

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20076986	Product of the distinct prime numbers

The prime factorization of 20076986 is 2 × 10038493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 9, 36, 125, 464, 4972, 3663, 75743, 6499, 344817, 723645, 9574952, 6486330, 45072225, 77541717, 437880634, 360831697, 2320888548, 1454081803

Basic calculations (n = 20076986)

Multiplication

n×y

n×2	40153972
n×3	60230958
n×4	80307944
n×5	100384930

Division

n÷y

n÷2	10038493
n÷3	6692328.6666667
n÷3	5019246.5
n÷5	4015397.2

Exponentiation

n^y

n²	403085366844196
n³	8.0927392669358E+21
n⁴	1.6247781296392E+29
n⁵	3.2620647761872E+36

Nth Root

^y√n

²√n	4480.7349843525
³√n	271.78960265015
⁴√n	66.938292362089
⁵√n	28.876177533287

Divisors of 20076986

1, 2, 10038493, 20076986

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	-20076985	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 20076986 can be divided by 4 positive divisors. The sum of these divisors (counting 20076986) is 1, the average is 0.25.

Base conversion 20076986

Base	System	Value
2	Binary	1001100100101100110111010
3	Ternary	1101210000110002
4	Quaternary	1030211212322
5	Quinary	20114430421
6	Senary	1554153002
8	Octal	114454672
10	Decimal	20076986
12	Duodecimal	6882762
16	Hexadecimal	13259ba
20	Vigesimal	659c96
36	Base36	bybi2

Cryptographic Hash Functions

md5	279ad0dbfd18744b619b9bcdfbd2c4a4
sha1	9098386de71dda8ce845a5dfd5ea57308b11f12e
sha256	6682881f29e5efcb11b17e6ec837d8d67102b6357ef9d33df88ea8e7fd1d16a9
sha512	5477e920f607e229902ac369d83fb9e701adb1a2d70739b62b1bb6100b3a7cfed17a19afb99dfcd0765325cfb9880d6d475f91116c734a32871cfbd063975297
ripemd-160	3bebc33a699698605642617349238894957962a3

20076986 as geometric shapes

Circle

Radius = n

Diameter	40153972
Circumference	126147423.44765
Area	1.2663300272473E+15

Sphere

Radius = n

Volume	3.3898786971231E+22
Surface area	5.0653201089891E+15
Circumference	126147423.44765

Square

Length = n

Perimeter	80307944
Area	403085366844196
Diagonal	28393145.892775

Cube

Length = n

Surface area	2418512201065176
Volume	8.0927392669358E+21
Space diagonal	34774359.814849

Equilateral Triangle

Length = n

Perimeter	60230958
Area	1.7454108379042E+14
Altitude	17387179.907425

Triangular Pyramid

Length = n

Surface area	1.7454108379042E+14
Volume	9.5373846900416E+20
Height	9464381.9642583