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

20682748 (number)

20682748 is an even 8-digits composite number following 20682747 and preceding 20682749. In scientific notation, it is written as 2.0682748 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 10341372 positive integers (up to 20682748) that are relatively prime to 20682748.

Interesting facts

20682748 has 6 divisors, whose sum is 36194816
The reverse of 20682748 is 84728602
Previous prime number is 2

Basic properties

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

Name

Name	twenty million six hundred eighty-two thousand seven hundred forty-eight

Notation

Scientific notation	2.0682748 × 10^7
Engineering notation	2.0682748 × 10^6

Prime Factorization of 20682748

Prime Factorization 2 × 2 × 5170687

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10341374	Product of the distinct prime numbers

The prime factorization of 20682748 is 2 × 2 × 5170687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 94, 14, 940, 441, 2516, 8303, 31647, 6780, 162740, 295812, 2481194, 9315395, 17254033, 74410210, 136696534, 184995882, 6890464028, 8646146878

Basic calculations (n = 20682748)

Multiplication

n×y

n×2	41365496
n×3	62048244
n×4	82730992
n×5	103413740

Division

n÷y

n÷2	10341374
n÷3	6894249.3333333
n÷3	5170687
n÷5	4136549.6

Exponentiation

n^y

n²	427776064831504
n³	8.8475845493417E+21
n⁴	1.8299236164273E+29
n⁵	3.7847849017814E+36

Nth Root

^y√n

²√n	4547.8289325787
³√n	274.49603789004
⁴√n	67.43759287355
⁵√n	29.048361999756

Divisors of 20682748

1, 2, 4, 5170687, 10341374, 20682748

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20682747	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20682748 can be divided by 6 positive divisors. The sum of these divisors (counting 20682748) is 1, the average is 0.16666666666667.

Base conversion 20682748

Base	System	Value
2	Binary	1001110111001011111111100
3	Ternary	1102220210101201
4	Quaternary	1032321133330
5	Quinary	20243321443
6	Senary	2015145244
8	Octal	116713774
10	Decimal	20682748
12	Duodecimal	6b15224
16	Hexadecimal	13b97fc
20	Vigesimal	6956h8
36	Base36	cbaws

Cryptographic Hash Functions

md5	b8e06c400fd52a59c3e3f91f0284861d
sha1	b0909367fed5176db5956b09e9a7c7f7db0bc1da
sha256	742435491ee0993e97c502c2dc28af3a9890027873d2b73c685d93d5ecd86947
sha512	241e7165a8d3b28126cbfd5a8062ac06900799b0d5327dab4bd35ab30d4aa152ad8f4a63e0a8b427c4278716992b16e151a4e43bda2c9bd2af5b66326ab0e421
ripemd-160	4ac1cc673c6d96ecebed522d3f1595ad75e1273b

20682748 as geometric shapes

Circle

Radius = n

Diameter	41365496
Circumference	129953538.3457
Area	1.3438981426562E+15

Sphere

Radius = n

Volume	3.7060675496302E+22
Surface area	5.3755925706248E+15
Circumference	129953538.3457

Square

Length = n

Perimeter	82730992
Area	427776064831504
Diagonal	29249822.728745

Cube

Length = n

Surface area	2566656388989024
Volume	8.8475845493417E+21
Space diagonal	35823570.376144

Equilateral Triangle

Length = n

Perimeter	62048244
Area	1.8523246963751E+14
Altitude	17911785.188072

Triangular Pyramid

Length = n

Surface area	1.8523246963751E+14
Volume	1.0426978386601E+21
Height	9749940.9095817