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

20379747 (number)

20379747 is an odd 8-digits composite number following 20379746 and preceding 20379748. In scientific notation, it is written as 2.0379747 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 13177920 positive integers (up to 20379747) that are relatively prime to 20379747.

Interesting facts

20379747 has 16 divisors, whose sum is 27998208
The reverse of 20379747 is 74797302
Previous prime number is 223

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twenty million three hundred seventy-nine thousand seven hundred forty-seven

Notation

Scientific notation	2.0379747 × 10^7
Engineering notation	2.0379747 × 10^6

Prime Factorization of 20379747

Prime Factorization 3 × 41 × 223 × 743

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20379747	Product of the distinct prime numbers

The prime factorization of 20379747 is 3 × 41 × 223 × 743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 62, 49, 666, 312, 2965, 4627, 7660, 8232, 644447, 719133, 7842421, 9531384, 57525739, 11311791, 818567594, 541632815, 2146728470, 4046097170

Basic calculations (n = 20379747)

Multiplication

n×y

n×2	40759494
n×3	61139241
n×4	81518988
n×5	101898735

Division

n÷y

n÷2	10189873.5
n÷3	6793249
n÷3	5094936.75
n÷5	4075949.4

Exponentiation

n^y

n²	415334087784009
n³	8.4644036295139E+21
n⁴	1.7250240447537E+29
n⁵	3.5155553600998E+36

Nth Root

^y√n

²√n	4514.3933147213
³√n	273.14898816551
⁴√n	67.189235110405
⁵√n	28.962747472632

Divisors of 20379747

1, 3, 41, 123, 223, 669, 743, 2229, 9143, 27429, 30463, 91389, 165689, 497067, 6793249, 20379747

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20379746	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20379747 can be divided by 16 positive divisors. The sum of these divisors (counting 20379747) is 1, the average is 0.0625.

Base conversion 20379747

Base	System	Value
2	Binary	1001101101111100001100011
3	Ternary	1102100101202110
4	Quaternary	1031233201203
5	Quinary	20204122442
6	Senary	2004450403
8	Octal	115574143
10	Decimal	20379747
12	Duodecimal	69a9a03
16	Hexadecimal	136f863
20	Vigesimal	677977
36	Base36	c4t43

Cryptographic Hash Functions

md5	ff04ea9f3b3ef390afea570591af4567
sha1	6c5a11a2dea592da6ae1b9d2721ced0c70e33156
sha256	7b678d41e7b3395d518de9aa5db60087b0b242f3e288665fce4017f93c179c79
sha512	71f3fa714b32bcddb8c27948055d32fe8186e91a75549b81f900454241afed724e17f80b609758c79806cfa527642d90b770bf2c9ac2ef5c7646ec6a20f990aa
ripemd-160	ce091d9f98007d6df244fd27b20dd9c9fd5e4df1

20379747 as geometric shapes

Circle

Radius = n

Diameter	40759494
Circumference	128049726.91444
Area	1.3048105189677E+15

Sphere

Radius = n

Volume	3.5455611012666E+22
Surface area	5.2192420758706E+15
Circumference	128049726.91444

Square

Length = n

Perimeter	81518988
Area	415334087784009
Diagonal	28821314.605132

Cube

Length = n

Surface area	2492004526704054
Volume	8.4644036295139E+21
Space diagonal	35298757.249399

Equilateral Triangle

Length = n

Perimeter	61139241
Area	1.7984493553929E+14
Altitude	17649378.6247

Triangular Pyramid

Length = n

Surface area	1.7984493553929E+14
Volume	9.9753953418822E+20
Height	9607104.8683775