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

82012486 (number)

82012486 is an even 8-digits composite number following 82012485 and preceding 82012487. In scientific notation, it is written as 8.2012486 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 41006242 positive integers (up to 82012486) that are relatively prime to 82012486.

Interesting facts

82012486 has 4 divisors, whose sum is 123018732
The reverse of 82012486 is 68421028
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	eighty-two million twelve thousand four hundred eighty-six

Notation

Scientific notation	8.2012486 × 10^7
Engineering notation	8.2012486 × 10^6

Prime Factorization of 82012486

Prime Factorization 2 × 41006243

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82012486	Product of the distinct prime numbers

The prime factorization of 82012486 is 2 × 41006243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 34, 33, 376, 70, 8788, 8999, 90527, 8092, 178505, 510421, 5131901, 5265798, 55945640, 73141687, 176818419, 728430738, 8612375879, 4643060642

Basic calculations (n = 82012486)

Multiplication

n×y

n×2	164024972
n×3	246037458
n×4	328049944
n×5	410062430

Division

n÷y

n÷2	41006243
n÷3	27337495.333333
n÷3	20503121.5
n÷5	16402497.2

Exponentiation

n^y

n²	6726047859900196
n³	5.5161990594539E+23
n⁴	4.5239719813668E+31
n⁵	3.7102218878624E+39

Nth Root

^y√n

²√n	9056.0745359123
³√n	434.47019835035
⁴√n	95.163409648417
⁵√n	38.26273371244

Divisors of 82012486

1, 2, 41006243, 82012486

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82012485	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82012486 can be divided by 4 positive divisors. The sum of these divisors (counting 82012486) is 1, the average is 0.25.

Base conversion 82012486

Base	System	Value
2	Binary	100111000110110100101000110
3	Ternary	12201022122222111
4	Quaternary	10320312211012
5	Quinary	131443344421
6	Senary	12045451234
8	Octal	470664506
10	Decimal	82012486
12	Duodecimal	23570b1a
16	Hexadecimal	4e36946
20	Vigesimal	15cbb46
36	Base36	1ctt8m

Cryptographic Hash Functions

md5	76fa20027cbd631f35f204d1018bc580
sha1	3ebea0b6eed2087e0b9b9018ee34369e6999b58a
sha256	a60c0b10d2607c1abc41307786bb228df2b41de9252b6114547682f0ac092034
sha512	dadaae8b2bd08bf75fd849effc3ac239e003579180b6450647891050858a36306817c57b4bca307e7a65a9105b90000e0e18002de6cd71a7ab386d5dc3f13bde
ripemd-160	1543d7b8c58878ecc9c58005c35bd858c42af840

82012486 as geometric shapes

Circle

Radius = n

Diameter	164024972
Circumference	515299647.04047
Area	2.1130502544356E+16

Sphere

Radius = n

Volume	2.3106200587893E+24
Surface area	8.4522010177423E+16
Circumference	515299647.04047

Square

Length = n

Perimeter	328049944
Area	6726047859900196
Diagonal	115983169.98513

Cube

Length = n

Surface area	40356287159401176
Volume	5.5161990594539E+23
Space diagonal	142049792.60703

Equilateral Triangle

Length = n

Perimeter	246037458
Area	2.9124641568718E+15
Altitude	71024896.303516

Triangular Pyramid

Length = n

Surface area	2.9124641568718E+15
Volume	6.5009029355246E+22
Height	38661056.661711