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

20378426 (number)

20378426 is an even 8-digits composite number following 20378425 and preceding 20378427. In scientific notation, it is written as 2.0378426 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 10189212 positive integers (up to 20378426) that are relatively prime to 20378426.

Interesting facts

20378426 has 4 divisors, whose sum is 30567642
The reverse of 20378426 is 62487302
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 three hundred seventy-eight thousand four hundred twenty-six

Notation

Scientific notation	2.0378426 × 10^7
Engineering notation	2.0378426 × 10^6

Prime Factorization of 20378426

Prime Factorization 2 × 10189213

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20378426	Product of the distinct prime numbers

The prime factorization of 20378426 is 2 × 10189213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 95, 21, 277, 517, 296, 4918, 56954, 32111, 976302, 847784, 8290177, 6955108, 23996626, 33284607, 323135608, 802091024, 2492525404, 523950792

Basic calculations (n = 20378426)

Multiplication

n×y

n×2	40756852
n×3	61135278
n×4	81513704
n×5	101892130

Division

n÷y

n÷2	10189213
n÷3	6792808.6666667
n÷3	5094606.5
n÷5	4075685.2

Exponentiation

n^y

n²	415280246237476
n³	8.4627577672122E+21
n⁴	1.7245768291506E+29
n⁵	3.514416129416E+36

Nth Root

^y√n

²√n	4514.2470025465
³√n	273.14308626676
⁴√n	67.188146294912
⁵√n	28.962371994159

Divisors of 20378426

1, 2, 10189213, 20378426

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20378425	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20378426 can be divided by 4 positive divisors. The sum of these divisors (counting 20378426) is 1, the average is 0.25.

Base conversion 20378426

Base	System	Value
2	Binary	1001101101111001100111010
3	Ternary	1102100022221112
4	Quaternary	1031233030322
5	Quinary	20204102201
6	Senary	2004440322
8	Octal	115571472
10	Decimal	20378426
12	Duodecimal	69a90a2
16	Hexadecimal	136f33a
20	Vigesimal	677616
36	Base36	c4s3e

Cryptographic Hash Functions

md5	72d1e1df77f739a3bb29366910303e6c
sha1	a3ca82ce4f29246d00bfeaf3f86cf803d77e1cab
sha256	e114f79e9e325b665c5c4bfc23dfb84c8acf766fee9cd6bd9e8cfcfaccb612cc
sha512	a33dc376ec178ed4f18f8e406bd186bcc6ed30c9823a5742128dc36e5dc78572ecb1843a2795f26500c350815f1068b9bc12f1013196bb893b8589f70c76a4a2
ripemd-160	a8ad7520fe4c549121788426395761643042f405

20378426 as geometric shapes

Circle

Radius = n

Diameter	40756852
Circumference	128041426.82665
Area	1.3046413707606E+15

Sphere

Radius = n

Volume	3.5448716840778E+22
Surface area	5.2185654830425E+15
Circumference	128041426.82665

Square

Length = n

Perimeter	81513704
Area	415280246237476
Diagonal	28819446.429017

Cube

Length = n

Surface area	2491681477424856
Volume	8.4627577672122E+21
Space diagonal	35296469.210283

Equilateral Triangle

Length = n

Perimeter	61135278
Area	1.7982162146576E+14
Altitude	17648234.605141

Triangular Pyramid

Length = n

Surface area	1.7982162146576E+14
Volume	9.9734556745581E+20
Height	9606482.1430055