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

20090549 (number)

20090549 is an odd 8-digits composite number following 20090548 and preceding 20090550. In scientific notation, it is written as 2.0090549 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 18648576 positive integers (up to 20090549) that are relatively prime to 20090549.

Interesting facts

20090549 has 8 divisors, whose sum is 21565080
The reverse of 20090549 is 94509002
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million ninety thousand five hundred forty-nine

Notation

Scientific notation	2.0090549 × 10^7
Engineering notation	2.0090549 × 10^6

Prime Factorization of 20090549

Prime Factorization 17 × 73 × 16189

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20090549	Product of the distinct prime numbers

The prime factorization of 20090549 is 17 × 73 × 16189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 23, 93, 395, 65, 7925, 2068, 33381, 30825, 654385, 95030, 1768544, 9678791, 10074963, 47660797, 746810262, 333549872, 7292368519, 283243459

Basic calculations (n = 20090549)

Multiplication

n×y

n×2	40181098
n×3	60271647
n×4	80362196
n×5	100452745

Division

n÷y

n÷2	10045274.5
n÷3	6696849.6666667
n÷3	5022637.25
n÷5	4018109.8

Exponentiation

n^y

n²	403630159121401
n³	8.1091514897063E+21
n⁴	1.6291730535237E+29
n⁵	3.2730981061297E+36

Nth Root

^y√n

²√n	4482.2482082098
³√n	271.85079132663
⁴√n	66.949594533573
⁵√n	28.880077937539

Divisors of 20090549

1, 17, 73, 1241, 16189, 275213, 1181797, 20090549

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	-20090548	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 20090549 can be divided by 8 positive divisors. The sum of these divisors (counting 20090549) is 1, the average is 0.125.

Base conversion 20090549

Base	System	Value
2	Binary	1001100101000111010110101
3	Ternary	1101210201001102
4	Quaternary	1030220322311
5	Quinary	20120344144
6	Senary	1554335445
8	Octal	114507265
10	Decimal	20090549
12	Duodecimal	688a585
16	Hexadecimal	1328eb5
20	Vigesimal	65b679
36	Base36	bylyt

Cryptographic Hash Functions

md5	4d4058f1fb3d6eaf18d6895afd00582e
sha1	b7dd03fa9a46389edfa5da32c34f9b415d23ab56
sha256	cfeaaebe2918e25b67b1d919c02b6f1acf545bf32c2f49ca18f7c127f9b8e6c9
sha512	e8adfbd3476f73d2fd623191a7549c9f35e5b70cb243821084eb6c18192f29d586c5e1ee4109e4825106951b265bb4b30e276cd002b65ddad890bd5109c8af08
ripemd-160	dff7f1cee5a91a445413485478a19885aabf4569

20090549 as geometric shapes

Circle

Radius = n

Diameter	40181098
Circumference	126232642.28997
Area	1.2680415426631E+15

Sphere

Radius = n

Volume	3.3967534329211E+22
Surface area	5.0721661706523E+15
Circumference	126232642.28997

Square

Length = n

Perimeter	80362196
Area	403630159121401
Diagonal	28412326.871321

Cube

Length = n

Surface area	2421780954728406
Volume	8.1091514897063E+21
Space diagonal	34797851.619952

Equilateral Triangle

Length = n

Perimeter	60271647
Area	1.7477698576634E+14
Altitude	17398925.809976

Triangular Pyramid

Length = n

Surface area	1.7477698576634E+14
Volume	9.5567266800672E+20
Height	9470775.6237737