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

20049909 (number)

20049909 is an odd 8-digits composite number following 20049908 and preceding 20049910. In scientific notation, it is written as 2.0049909 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 12151440 positive integers (up to 20049909) that are relatively prime to 20049909.

Interesting facts

20049909 has 8 divisors, whose sum is 29163552
The reverse of 20049909 is 90994002
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million forty-nine thousand nine hundred nine

Notation

Scientific notation	2.0049909 × 10^7
Engineering notation	2.0049909 × 10^6

Prime Factorization of 20049909

Prime Factorization 3 × 11 × 607573

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20049909	Product of the distinct prime numbers

The prime factorization of 20049909 is 3 × 11 × 607573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 41, 98, 795, 612, 9837, 5355, 19160, 69356, 783582, 916873, 4492194, 3519456, 17658296, 762978, 933415867, 947695094, 6401930301, 1323887185

Basic calculations (n = 20049909)

Multiplication

n×y

n×2	40099818
n×3	60149727
n×4	80199636
n×5	100249545

Division

n÷y

n÷2	10024954.5
n÷3	6683303
n÷3	5012477.25
n÷5	4009981.8

Exponentiation

n^y

n²	401998850908281
n³	8.0600403788156E+21
n⁴	1.6160307613158E+29
n⁵	3.2401269705582E+36

Nth Root

^y√n

²√n	4477.7124740206
³√n	271.66736388511
⁴√n	66.915711712726
⁵√n	28.868384507018

Divisors of 20049909

1, 3, 11, 33, 607573, 1822719, 6683303, 20049909

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20049908	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20049909 can be divided by 8 positive divisors. The sum of these divisors (counting 20049909) is 1, the average is 0.125.

Base conversion 20049909

Base	System	Value
2	Binary	1001100011110111111110101
3	Ternary	1101201122022020
4	Quaternary	1030132333311
5	Quinary	20113044114
6	Senary	1553423353
8	Octal	114367765
10	Decimal	20049909
12	Duodecimal	686ab59
16	Hexadecimal	131eff5
20	Vigesimal	6564f9
36	Base36	bxqlx

Cryptographic Hash Functions

md5	11c6fbf1bf7fc7b93a907724010a515b
sha1	1922d8d275d409d3c95f5455dad7de32d4423487
sha256	f8cbabce9afad8ba8091d6b03c2a6ccc8f2eb69b66fdeb1f1c3789a05c9f354b
sha512	f4c4c745ccb7eb5211ceacf0c91b770c5628979d344eeb18504e5b0deae194187b1cdccf52b5287c6d320d59e39469439aea89f42c920acaf893b90aea37805b
ripemd-160	f06bb30e2e0bfe543816250570ef8886ac100f97

20049909 as geometric shapes

Circle

Radius = n

Diameter	40099818
Circumference	125977293.63909
Area	1.262916636765E+15

Sphere

Radius = n

Volume	3.3761818188966E+22
Surface area	5.05166654706E+15
Circumference	125977293.63909

Square

Length = n

Perimeter	80199636
Area	401998850908281
Diagonal	28354853.232146

Cube

Length = n

Surface area	2411993105449686
Volume	8.0600403788156E+21
Space diagonal	34727461.075132

Equilateral Triangle

Length = n

Perimeter	60149727
Area	1.7407060858936E+14
Altitude	17363730.537566

Triangular Pyramid

Length = n

Surface area	1.7407060858936E+14
Volume	9.4988486808298E+20
Height	9451617.7440488