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

20682739 (number)

20682739 is an odd 8-digits composite number following 20682738 and preceding 20682740. In scientific notation, it is written as 2.0682739 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 16116360 positive integers (up to 20682739) that are relatively prime to 20682739.

Interesting facts

20682739 has 8 divisors, whose sum is 25786368
The reverse of 20682739 is 93728602
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million six hundred eighty-two thousand seven hundred thirty-nine

Notation

Scientific notation	2.0682739 × 10^7
Engineering notation	2.0682739 × 10^6

Prime Factorization of 20682739

Prime Factorization 11 × 7 × 268607

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20682739	Product of the distinct prime numbers

The prime factorization of 20682739 is 11 × 7 × 268607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 52, 3, 354, 892, 2471, 9863, 8412, 22280, 537004, 994347, 6568439, 6269697, 61849670, 99383753, 718720276, 520592776, 7640499808, 862203662

Basic calculations (n = 20682739)

Multiplication

n×y

n×2	41365478
n×3	62048217
n×4	82730956
n×5	103413695

Division

n÷y

n÷2	10341369.5
n÷3	6894246.3333333
n÷3	5170684.75
n÷5	4136547.8

Exponentiation

n^y

n²	427775692542121
n³	8.8475729993929E+21
n⁴	1.8299204312989E+29
n⁵	3.7847766671323E+36

Nth Root

^y√n

²√n	4547.8279430955
³√n	274.49599807482
⁴√n	67.437585537262
⁵√n	29.048359471704

Divisors of 20682739

1, 7, 11, 77, 268607, 1880249, 2954677, 20682739

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20682738	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20682739 can be divided by 8 positive divisors. The sum of these divisors (counting 20682739) is 1, the average is 0.125.

Base conversion 20682739

Base	System	Value
2	Binary	1001110111001011111110011
3	Ternary	1102220210101101
4	Quaternary	1032321133303
5	Quinary	20243321424
6	Senary	2015145231
8	Octal	116713763
10	Decimal	20682739
12	Duodecimal	6b15217
16	Hexadecimal	13b97f3
20	Vigesimal	6956gj
36	Base36	cbawj

Cryptographic Hash Functions

md5	c0aa6b86e3f941f618b643903557064c
sha1	0c689177532e320ce0a3762a285d005dcc6d6eb7
sha256	b3d41908482627de5390addd1905a9acf87191ab36a4d4feb7aa27e13d91ce57
sha512	6bc82f3d822f44f77efd7db1bec6ca0d6ee0d3a0b5664769db28c10bb766144be648067ae6610e13239e02d65a5bbf9ef8b0bdbaadcd188830866e77bdd4c837
ripemd-160	0db3a110758f7f04c0b92cf3ac96274b8ec4d316

20682739 as geometric shapes

Circle

Radius = n

Diameter	41365478
Circumference	129953481.79703
Area	1.3438969730746E+15

Sphere

Radius = n

Volume	3.706062711599E+22
Surface area	5.3755878922985E+15
Circumference	129953481.79703

Square

Length = n

Perimeter	82730956
Area	427775692542121
Diagonal	29249810.000823

Cube

Length = n

Surface area	2566654155252726
Volume	8.8475729993929E+21
Space diagonal	35823554.787686

Equilateral Triangle

Length = n

Perimeter	62048217
Area	1.8523230843148E+14
Altitude	17911777.393843

Triangular Pyramid

Length = n

Surface area	1.8523230843148E+14
Volume	1.0426964774856E+21
Height	9749936.666941