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

20045477 (number)

20045477 is an odd 8-digits prime number following 20045476 and preceding 20045478. In scientific notation, it is written as 2.0045477 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20045476 positive integers (up to 20045477) that are relatively prime to 20045477.

Interesting facts

20045477 has 2 divisors, whose sum is 20045478
The reverse of 20045477 is 77454002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million forty-five thousand four hundred seventy-seven

Notation

Scientific notation	2.0045477 × 10^7
Engineering notation	2.0045477 × 10^6

Prime Factorization of 20045477

Prime Factorization 20045477

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20045477	Product of the distinct prime numbers

The prime factorization of 20045477 is 20045477. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 4, 11, 86, 12, 250, 7662, 854, 28132, 92872, 866153, 564441, 5880817, 371198, 91720811, 23351021, 655727393, 526330467, 9535221110, 483526134

Basic calculations (n = 20045477)

Multiplication

n×y

n×2	40090954
n×3	60136431
n×4	80181908
n×5	100227385

Division

n÷y

n÷2	10022738.5
n÷3	6681825.6666667
n÷3	5011369.25
n÷5	4009095.4

Exponentiation

n^y

n²	401821148157529
n³	8.0546965835053E+21
n⁴	1.6146023510663E+29
n⁵	3.2365474292446E+36

Nth Root

^y√n

²√n	4477.2175511136
³√n	271.64734519934
⁴√n	66.912013503657
⁵√n	28.867108132203

Divisors of 20045477

1, 20045477

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20045478	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10022739	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4477.2176627901	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999002269	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20045477 can be divided by 2 positive divisors. The sum of these divisors (counting 20045477) is 20045478, the average is 10022739.

Base conversion 20045477

Base	System	Value
2	Binary	1001100011101111010100101
3	Ternary	1101201102020002
4	Quaternary	1030131322211
5	Quinary	20112423402
6	Senary	1553351045
8	Octal	114357245
10	Decimal	20045477
12	Duodecimal	6868485
16	Hexadecimal	131dea5
20	Vigesimal	655ddh
36	Base36	bxn6t

Cryptographic Hash Functions

md5	6f88f39d6a0d0f0e2cf7022fd457b2f4
sha1	21fb68480fce0cd7812888bedc2a3e576a75073f
sha256	39fab544da2d5c2aecec0c2d108189f2a14229f9d78238d3c62bb0b36d333136
sha512	4852e48f7fc4806404fdcd1556daf128e8685a8bdd76c4b2a6849617e96bb81c6741c993fe3c3225973ba9a86aee0fb33d284e343d1d62e6aa6956fee346d3bc
ripemd-160	b599f4ed29032c473a6c2046cead556a7a0aaab3

20045477 as geometric shapes

Circle

Radius = n

Diameter	40090954
Circumference	125949446.56181
Area	1.2623583671087E+15

Sphere

Radius = n

Volume	3.3739434151514E+22
Surface area	5.0494334684348E+15
Circumference	125949446.56181

Square

Length = n

Perimeter	80181908
Area	401821148157529
Diagonal	28348585.437638

Cube

Length = n

Surface area	2410926888945174
Volume	8.0546965835053E+21
Space diagonal	34719784.625953

Equilateral Triangle

Length = n

Perimeter	60136431
Area	1.7399366104113E+14
Altitude	17359892.312977

Triangular Pyramid

Length = n

Surface area	1.7399366104113E+14
Volume	9.4925509576612E+20
Height	9449528.4792126