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

20378768 (number)

20378768 is an even 8-digits composite number following 20378767 and preceding 20378769. In scientific notation, it is written as 2.0378768 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 10189376 positive integers (up to 20378768) that are relatively prime to 20378768.

Interesting facts

20378768 has 10 divisors, whose sum is 39483894
The reverse of 20378768 is 86787302
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty million three hundred seventy-eight thousand seven hundred sixty-eight

Notation

Scientific notation	2.0378768 × 10^7
Engineering notation	2.0378768 × 10^6

Prime Factorization of 20378768

Prime Factorization 2 × 2 × 2 × 2 × 1273673

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2547346	Product of the distinct prime numbers

The prime factorization of 20378768 is 2 × 2 × 2 × 2 × 1273673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 39, 94, 483, 49, 457, 7829, 72032, 60546, 948489, 62337, 2403521, 4823599, 16227113, 8257483, 467848990, 374087464, 9527642933, 2117664292

Basic calculations (n = 20378768)

Multiplication

n×y

n×2	40757536
n×3	61136304
n×4	81515072
n×5	101893840

Division

n÷y

n÷2	10189384
n÷3	6792922.6666667
n÷3	5094692
n÷5	4075753.6

Exponentiation

n^y

n²	415294185197824
n³	8.4631838518955E+21
n⁴	1.7246926025912E+29
n⁵	3.5147110419523E+36

Nth Root

^y√n

²√n	4514.2848824592
³√n	273.14461426199
⁴√n	67.188428188634
⁵√n	28.962469205442

Divisors of 20378768

1, 2, 4, 8, 16, 1273673, 2547346, 5094692, 10189384, 20378768

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20378767	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20378768 can be divided by 10 positive divisors. The sum of these divisors (counting 20378768) is 1, the average is 0.1.

Base conversion 20378768

Base	System	Value
2	Binary	1001101101111010010010000
3	Ternary	1102100100102012
4	Quaternary	1031233102100
5	Quinary	20204110033
6	Senary	2004442052
8	Octal	115572220
10	Decimal	20378768
12	Duodecimal	69a9328
16	Hexadecimal	136f490
20	Vigesimal	6776i8
36	Base36	c4scw

Cryptographic Hash Functions

md5	6c5d6e926685e41fdc98c49beeb6cc6a
sha1	770d5ef7eb96adfdd145547ae8caba4278d60ecc
sha256	e12be01707743398201e6d801593b41adbdf48a023655922bc34efd0dddf4d7c
sha512	f3d93eb3e75fc60f6cc850f6d7e4a0f77762e3e363ea42ae027c975375b61b11dee97992c18b3e23711b6954a24ccb240fa52dce30d253f0acfd61e27d4fbdd9
ripemd-160	499e09fddea7ef213bfa74cd711270799c1a36a9

20378768 as geometric shapes

Circle

Radius = n

Diameter	40757536
Circumference	128043575.67602
Area	1.304685161296E+15

Sphere

Radius = n

Volume	3.5450501620126E+22
Surface area	5.2187406451842E+15
Circumference	128043575.67602

Square

Length = n

Perimeter	81515072
Area	415294185197824
Diagonal	28819930.090055

Cube

Length = n

Surface area	2491765111186944
Volume	8.4631838518955E+21
Space diagonal	35297061.571659

Equilateral Triangle

Length = n

Perimeter	61136304
Area	1.7982765721264E+14
Altitude	17648530.785829

Triangular Pyramid

Length = n

Surface area	1.7982765721264E+14
Volume	9.973957820173E+20
Height	9606643.3633516