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

20091730 (number)

20091730 is an even 8-digits composite number following 20091729 and preceding 20091731. In scientific notation, it is written as 2.0091730 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 8036688 positive integers (up to 20091730) that are relatively prime to 20091730.

Interesting facts

20091730 has 8 divisors, whose sum is 36165132
The reverse of 20091730 is 03719002
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million ninety-one thousand seven hundred thirty

Notation

Scientific notation	2.0091730 × 10^7
Engineering notation	2.0091730 × 10^6

Prime Factorization of 20091730

Prime Factorization 2 × 5 × 2009173

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20091730	Product of the distinct prime numbers

The prime factorization of 20091730 is 2 × 5 × 2009173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 71, 66, 723, 520, 2428, 6944, 68474, 83355, 319412, 98246, 2275401, 6847030, 35397757, 66168812, 133191889, 122565006, 5439067013, 8433958455

Basic calculations (n = 20091730)

Multiplication

n×y

n×2	40183460
n×3	60275190
n×4	80366920
n×5	100458650

Division

n÷y

n÷2	10045865
n÷3	6697243.3333333
n÷3	5022932.5
n÷5	4018346

Exponentiation

n^y

n²	403677614392900
n³	8.1105816354263E+21
n⁴	1.6295561636194E+29
n⁵	3.2740602459277E+36

Nth Root

^y√n

²√n	4482.3799481972
³√n	271.85611803512
⁴√n	66.950578400766
⁵√n	28.880417466041

Divisors of 20091730

1, 2, 5, 10, 2009173, 4018346, 10045865, 20091730

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	-20091729	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 20091730 can be divided by 8 positive divisors. The sum of these divisors (counting 20091730) is 1, the average is 0.125.

Base conversion 20091730

Base	System	Value
2	Binary	1001100101001001101010010
3	Ternary	1101210202200011
4	Quaternary	1030221031102
5	Quinary	20120413410
6	Senary	1554345134
8	Octal	114511522
10	Decimal	20091730
12	Duodecimal	688b1aa
16	Hexadecimal	1329352
20	Vigesimal	65b96a
36	Base36	bymvm

Cryptographic Hash Functions

md5	d12985501bf1c198407607e62430dfdf
sha1	7cf98eea96972863b8a1f76279e723e930635d71
sha256	74a33401c02eb31595b60db09dcc9bfd08feacdb108adfb23f576fea3b45d623
sha512	2423feaccd6b3492ae5879dcbc5347ec1f4b9e3281b57d735f891f373cc95e2e0fbd8c07c050b0e888089ab3b7b4ce5abbb993fe93673252ff6f879d206d5806
ripemd-160	00785d783b89b0f056c309668283caf04975088f

20091730 as geometric shapes

Circle

Radius = n

Diameter	40183460
Circumference	126240062.73182
Area	1.2681906277954E+15

Sphere

Radius = n

Volume	3.3973524909594E+22
Surface area	5.0727625111816E+15
Circumference	126240062.73182

Square

Length = n

Perimeter	80366920
Area	403677614392900
Diagonal	28413997.057538

Cube

Length = n

Surface area	2422065686357400
Volume	8.1105816354263E+21
Space diagonal	34799897.171956

Equilateral Triangle

Length = n

Perimeter	60275190
Area	1.7479753450168E+14
Altitude	17399948.585978

Triangular Pyramid

Length = n

Surface area	1.7479753450168E+14
Volume	9.5584121229616E+20
Height	9471332.3525128