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

82505816 (number)

82505816 is an even 8-digits composite number following 82505815 and preceding 82505817. In scientific notation, it is written as 8.2505816 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 41252904 positive integers (up to 82505816) that are relatively prime to 82505816.

Interesting facts

82505816 has 8 divisors, whose sum is 154698420
The reverse of 82505816 is 61850528
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	eighty-two million five hundred five thousand eight hundred sixteen

Notation

Scientific notation	8.2505816 × 10^7
Engineering notation	8.2505816 × 10^6

Prime Factorization of 82505816

Prime Factorization 2 × 2 × 2 × 10313227

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20626454	Product of the distinct prime numbers

The prime factorization of 82505816 is 2 × 2 × 2 × 10313227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 80, 42, 500, 594, 7821, 3453, 65649, 60663, 520701, 184659, 8236031, 7245469, 58432737, 97848082, 587871865, 100115377, 5552204493, 4129081395

Basic calculations (n = 82505816)

Multiplication

n×y

n×2	165011632
n×3	247517448
n×4	330023264
n×5	412529080

Division

n÷y

n÷2	41252908
n÷3	27501938.666667
n÷3	20626454
n÷5	16501163.2

Exponentiation

n^y

n²	6807209673825856
n³	5.616343888221E+23
n⁴	4.6338103543428E+31
n⁵	3.823163044743E+39

Nth Root

^y√n

²√n	9083.271216913
³√n	435.33961411911
⁴√n	95.306197159015
⁵√n	38.308655742748

Divisors of 82505816

1, 2, 4, 8, 10313227, 20626454, 41252908, 82505816

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	-82505815	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 82505816 can be divided by 8 positive divisors. The sum of these divisors (counting 82505816) is 1, the average is 0.125.

Base conversion 82505816

Base	System	Value
2	Binary	100111010101111000001011000
3	Ternary	12202020201200222
4	Quaternary	10322233001120
5	Quinary	132110141231
6	Senary	12104215212
8	Octal	472570130
10	Decimal	82505816
12	Duodecimal	2376a508
16	Hexadecimal	4eaf058
20	Vigesimal	15fd4ag
36	Base36	1d4dw8

Cryptographic Hash Functions

md5	17da8a7355d5f9b6fa358f80b0d9cc08
sha1	b2db60b7442d5ac71c5b22713e579864dfb13446
sha256	7c349e5e7d155752b461f1a94cb5cc74e4a2108f2d7b8239e3a1326cfba77e07
sha512	f271828f2fcc9aa4951d75b828a6b0ca9d0c4fcc8de30b2afc594447ca0eba43b361bc509b8dbb4cf3422145cdb8f35da45c88e8f7092cd72c6278df000431df
ripemd-160	614e50940b482862545ca8754dc362d8842b4d98

82505816 as geometric shapes

Circle

Radius = n

Diameter	165011632
Circumference	518399330.84806
Area	2.1385479902737E+16

Sphere

Radius = n

Volume	2.3525686265692E+24
Surface area	8.5541919610947E+16
Circumference	518399330.84806

Square

Length = n

Perimeter	330023264
Area	6807209673825856
Diagonal	116680843.96186

Cube

Length = n

Surface area	40843258042955136
Volume	5.616343888221E+23
Space diagonal	142904265.23193

Equilateral Triangle

Length = n

Perimeter	247517448
Area	2.9476082532102E+15
Altitude	71452132.615965

Triangular Pyramid

Length = n

Surface area	2.9476082532102E+15
Volume	6.6189247480611E+22
Height	38893614.653953