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

20077982 (number)

20077982 is an even 8-digits composite number following 20077981 and preceding 20077983. In scientific notation, it is written as 2.0077982 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 10038990 positive integers (up to 20077982) that are relatively prime to 20077982.

Interesting facts

20077982 has 4 divisors, whose sum is 30116976
The reverse of 20077982 is 28977002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million seventy-seven thousand nine hundred eighty-two

Notation

Scientific notation	2.0077982 × 10^7
Engineering notation	2.0077982 × 10^6

Prime Factorization of 20077982

Prime Factorization 2 × 10038991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20077982	Product of the distinct prime numbers

The prime factorization of 20077982 is 2 × 10038991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 49, 65, 312, 747, 6531, 3260, 15747, 87544, 291503, 173344, 5363365, 3014928, 39482355, 13110398, 141135153, 743380141, 4626301392, 6170661530

Basic calculations (n = 20077982)

Multiplication

n×y

n×2	40155964
n×3	60233946
n×4	80311928
n×5	100389910

Division

n÷y

n÷2	10038991
n÷3	6692660.6666667
n÷3	5019495.5
n÷5	4015596.4

Exponentiation

n^y

n²	403125361192324
n³	8.093943745763E+21
n⁴	1.6251005683644E+29
n⁵	3.2628739959811E+36

Nth Root

^y√n

²√n	4480.8461254544
³√n	271.79409698291
⁴√n	66.939122532749
⁵√n	28.87646403149

Divisors of 20077982

1, 2, 10038991, 20077982

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	-20077981	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 20077982 can be divided by 4 positive divisors. The sum of these divisors (counting 20077982) is 1, the average is 0.25.

Base conversion 20077982

Base	System	Value
2	Binary	1001100100101110110011110
3	Ternary	1101210001210222
4	Quaternary	1030211312132
5	Quinary	20114443412
6	Senary	1554201342
8	Octal	114456636
10	Decimal	20077982
12	Duodecimal	6883252
16	Hexadecimal	1325d9e
20	Vigesimal	659ej2
36	Base36	byc9q

Cryptographic Hash Functions

md5	f674e3e4979c68630b643ae653089e62
sha1	d556b1e84482ce5880efdbf30982b4e3f5a7aa7c
sha256	5c168fca196ee53000fa837f6f679c057949588bdf2cd5e19989beb8b7644b0f
sha512	8b3573b0de77c2f5e3e1d18fac75ed607a59c526b104253bb4a3f0f5647f9737640676c59673a6e039b6f2332c4c99039431fddb22610272685517c52154d6af
ripemd-160	6f8d85d04c0ce05e035d5d41a0402097c143af55

20077982 as geometric shapes

Circle

Radius = n

Diameter	40155964
Circumference	126153681.50022
Area	1.2664556731975E+15

Sphere

Radius = n

Volume	3.3903832280344E+22
Surface area	5.0658226927901E+15
Circumference	126153681.50022

Square

Length = n

Perimeter	80311928
Area	403125361192324
Diagonal	28394554.449483

Cube

Length = n

Surface area	2418752167153944
Volume	8.093943745763E+21
Space diagonal	34776084.937453

Equilateral Triangle

Length = n

Perimeter	60233946
Area	1.7455840185117E+14
Altitude	17388042.468727

Triangular Pyramid

Length = n

Surface area	1.7455840185117E+14
Volume	9.5388041819524E+20
Height	9464851.483161