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

82728650 (number)

82728650 is an even 8-digits composite number following 82728649 and preceding 82728651. In scientific notation, it is written as 8.2728650 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 33091440 positive integers (up to 82728650) that are relatively prime to 82728650.

Interesting facts

82728650 has 8 divisors, whose sum is 129056772
The reverse of 82728650 is 05682728
Previous prime number is 25

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	8.2728650 × 10^7
Engineering notation	8.2728650 × 10^6

Prime Factorization of 82728650

Prime Factorization 2 × 25 × 1654573

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82728650	Product of the distinct prime numbers

The prime factorization of 82728650 is 2 × 25 × 1654573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 76, 14, 508, 862, 610, 7835, 87299, 57339, 84176, 693368, 9108552, 9286505, 94590980, 22271966, 330068671, 851584496, 3168315328, 5429798238

Basic calculations (n = 82728650)

Multiplication

n×y

n×2	165457300
n×3	248185950
n×4	330914600
n×5	413643250

Division

n÷y

n÷2	41364325
n÷3	27576216.666667
n÷3	20682162.5
n÷5	16545730

Exponentiation

n^y

n²	6844029530822500
n³	5.6619732364508E+23
n⁴	4.684074021877E+31
n⁵	3.8750712032996E+39

Nth Root

^y√n

²√n	9095.529121497
³√n	435.731187581
⁴√n	95.370483491996
⁵√n	38.329326439939

Divisors of 82728650

1, 2, 25, 50, 1654573, 3309146, 41364325, 82728650

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	-82728649	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 82728650 can be divided by 8 positive divisors. The sum of these divisors (counting 82728650) is 1, the average is 0.125.

Base conversion 82728650

Base	System	Value
2	Binary	100111011100101011011001010
3	Ternary	12202200001101002
4	Quaternary	10323211123022
5	Quinary	132134304100
6	Senary	12113055002
8	Octal	473453312
10	Decimal	82728650
12	Duodecimal	23857462
16	Hexadecimal	4ee56ca
20	Vigesimal	15h11ca
36	Base36	1d95u2

Cryptographic Hash Functions

md5	a6dbc337dad3dae34c7c05d5f9133306
sha1	69b646d44583d116350b783fe30fba88a1d96d66
sha256	6183c6ffab45c29c89bd88857f36612ee006636ed8eded69fa274067485dd35e
sha512	e46d96f65cc7df58bf66b40536965459c087ae801fe7b6ca2974ab686fa662ddc61f9a16f34745856472c03da13e60e9fb181ded3255157ae88f0a7d974d23a2
ripemd-160	2acae3b11b56290433d275e045acead31ab6fa5b

82728650 as geometric shapes

Circle

Radius = n

Diameter	165457300
Circumference	519799438.1628
Area	2.1501152894984E+16

Sphere

Radius = n

Volume	2.3716818032608E+24
Surface area	8.6004611579934E+16
Circumference	519799438.1628

Square

Length = n

Perimeter	330914600
Area	6844029530822500
Diagonal	116995978.82682

Cube

Length = n

Surface area	41064177184935000
Volume	5.6619732364508E+23
Space diagonal	143290225.04158

Equilateral Triangle

Length = n

Perimeter	248185950
Area	2.9635517189716E+15
Altitude	71645112.520792

Triangular Pyramid

Length = n

Surface area	2.9635517189716E+15
Volume	6.6726994506518E+22
Height	38998659.608939