20388520, twenty million three hundred eighty-eight thousand five hundred twenty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

20388520 has 64 divisors, whose sum is 48888000
The reverse of 20388520 is 02588302
Previous prime number is 193

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million three hundred eighty-eight thousand five hundred twenty

Notation

Scientific notation	2.0388520 × 10^7
Engineering notation	2.0388520 × 10^6

Prime Factorization of 20388520

Prime Factorization 2 × 2 × 2 × 5 × 19 × 193 × 139

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	5097130	Product of the distinct prime numbers

The prime factorization of 20388520 is 2 × 2 × 2 × 5 × 19 × 193 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 100, 41, 538, 170, 8001, 7084, 29239, 94111, 444750, 590520, 1185146, 2471647, 94257814, 45698939, 680534429, 335322783, 8375744237, 9073100615

Basic calculations (n = 20388520)

Multiplication

n×y

n×2	40777040
n×3	61165560
n×4	81554080
n×5	101942600

Division

n÷y

n÷2	10194260
n÷3	6796173.3333333
n÷3	5097130
n÷5	4077704

Exponentiation

n^y

n²	415691747790400
n³	8.4753395136595E+21
n⁴	1.7279962918104E+29
n⁵	3.5231286955502E+36

Nth Root

^y√n

²√n	4515.3648800512
³√n	273.18817727321
⁴√n	67.196464788345
⁵√n	28.965240599195

Divisors of 20388520

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 139, 152, 190, 193, 278, 380, 386, 556, 695, 760, 772, 965, 1112, 1390, 1544, 1930, 2641, 2780, 3667, 3860, 5282, 5560, 7334, 7720, 10564, 13205, 14668, 18335, 21128, 26410, 26827, 29336, 36670, 52820, 53654, 73340, 105640, 107308, 134135, 146680, 214616, 268270, 509713, 536540, 1019426, 1073080, 2038852, 2548565, 4077704, 5097130, 10194260, 20388520

64 divisors

τ	Total Divisors	64	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20388519	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.015625	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	64	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20388520 can be divided by 64 positive divisors. The sum of these divisors (counting 20388520) is 1, the average is 0.015625.

Base conversion 20388520

Base	System	Value
2	Binary	1001101110001101010101000
3	Ternary	1102100211210101
4	Quaternary	1031301222220
5	Quinary	20204413040
6	Senary	2004555144
8	Octal	115615250
10	Decimal	20388520
12	Duodecimal	69b2ab4
16	Hexadecimal	1371aa8
20	Vigesimal	678b60
36	Base36	c4zvs

Cryptographic Hash Functions

md5	66a6fa4d2a3dcbf1aaf9773202a621be
sha1	9eb9bfe38883ec7e052ef43a06fd84edd871d8a2
sha256	00d3980f453fdcd9450a46ee579307ca9b797b905f4d98add200cf76905da8b7
sha512	8986aef400f4ee67c804b0d037722ff95c0202ed546fa9b0bb695df3707a93b81c33a7ce463f8c37ec1e6dbb02a58ffc5f4d2d84b60dc96731db84f254ae0ff7
ripemd-160	b12519818c2b01fe6a2b4b874c2d20634b4833ab

20388520 as geometric shapes

Circle

Radius = n

Diameter	40777040
Circumference	128104849.29914
Area	1.3059341410162E+15

Sphere

Radius = n

Volume	3.5501419137056E+22
Surface area	5.2237365640649E+15
Circumference	128104849.29914

Square

Length = n

Perimeter	81554080
Area	415691747790400
Diagonal	28833721.500715

Cube

Length = n

Surface area	2494150486742400
Volume	8.4753395136595E+21
Space diagonal	35313952.531134

Equilateral Triangle

Length = n

Perimeter	61165560
Area	1.7999980686502E+14
Altitude	17656976.265567

Triangular Pyramid

Length = n

Surface area	1.7999980686502E+14
Volume	9.9882834049449E+20
Height	9611240.5002384