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

20137388 (number)

20137388 is an even 8-digits composite number following 20137387 and preceding 20137389. In scientific notation, it is written as 2.0137388 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 10068692 positive integers (up to 20137388) that are relatively prime to 20137388.

Interesting facts

20137388 has 6 divisors, whose sum is 35240436
The reverse of 20137388 is 88373102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million one hundred thirty-seven thousand three hundred eighty-eight

Notation

Scientific notation	2.0137388 × 10^7
Engineering notation	2.0137388 × 10^6

Prime Factorization of 20137388

Prime Factorization 2 × 2 × 5034347

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10068694	Product of the distinct prime numbers

The prime factorization of 20137388 is 2 × 2 × 5034347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 51, 18, 471, 207, 3465, 6192, 39707, 48093, 864574, 699554, 9919308, 1209906, 9570754, 57798682, 702608417, 759762550, 7005886812, 5268690867

Basic calculations (n = 20137388)

Multiplication

n×y

n×2	40274776
n×3	60412164
n×4	80549552
n×5	100686940

Division

n÷y

n÷2	10068694
n÷3	6712462.6666667
n÷3	5034347
n÷5	4027477.6

Exponentiation

n^y

n²	405514395462544
n³	8.1660007210147E+21
n⁴	1.6444192492735E+29
n⁵	3.311430845729E+36

Nth Root

^y√n

²√n	4487.4701113211
³√n	272.06189119296
⁴√n	66.988581947382
⁵√n	28.893531569375

Divisors of 20137388

1, 2, 4, 5034347, 10068694, 20137388

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20137387	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20137388 can be divided by 6 positive divisors. The sum of these divisors (counting 20137388) is 1, the average is 0.16666666666667.

Base conversion 20137388

Base	System	Value
2	Binary	1001100110100010110101100
3	Ternary	1101220002022012
4	Quaternary	1030310112230
5	Quinary	20123344023
6	Senary	1555340352
8	Octal	114642654
10	Decimal	20137388
12	Duodecimal	68b16b8
16	Hexadecimal	13345ac
20	Vigesimal	65h398
36	Base36	bzm3w

Cryptographic Hash Functions

md5	69f1e5fc29fb64417a04591809547ce4
sha1	1b4d6dee76b306aa20b7a7188c1f90ff90aa5333
sha256	9bc47cbb87834993db2aa821c3a6e2e986d6353ce916e2edb0a062ede47cf1fd
sha512	152d4875b9ebabcd4e9a3594f4f0940c22141a0c502690a96f75668368a715296009ab523793f5c978cf69190c20de3c33a8253927007c39cc2df497bab3ba67
ripemd-160	de31190b9c9ff01a45c619863bf62a7072029318

20137388 as geometric shapes

Circle

Radius = n

Diameter	40274776
Circumference	126526940.40657
Area	1.27396104571E+15

Sphere

Radius = n

Volume	3.4205663832465E+22
Surface area	5.0958441828401E+15
Circumference	126526940.40657

Square

Length = n

Perimeter	80549552
Area	405514395462544
Diagonal	28478567.220369

Cube

Length = n

Surface area	2433086372775264
Volume	8.1660007210147E+21
Space diagonal	34878979.147728

Equilateral Triangle

Length = n

Perimeter	60412164
Area	1.7559288403543E+14
Altitude	17439489.573864

Triangular Pyramid

Length = n

Surface area	1.7559288403543E+14
Volume	9.6237241416729E+20
Height	9492855.7401231