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

82662281 (number)

82662281 is an odd 8-digits composite number following 82662280 and preceding 82662282. In scientific notation, it is written as 8.2662281 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 76228992 positive integers (up to 82662281) that are relatively prime to 82662281.

Interesting facts

82662281 has 8 divisors, whose sum is 89108040
The reverse of 82662281 is 18226628
Previous prime number is 1289

Basic properties

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

Name

Name	eighty-two million six hundred sixty-two thousand two hundred eighty-one

Notation

Scientific notation	8.2662281 × 10^7
Engineering notation	8.2662281 × 10^6

Prime Factorization of 82662281

Prime Factorization 13 × 1289 × 4933

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82662281	Product of the distinct prime numbers

The prime factorization of 82662281 is 13 × 1289 × 4933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 46, 39, 692, 238, 8589, 2388, 57553, 2777, 867446, 748382, 851569, 539730, 44728240, 46251344, 460729635, 222547975, 2162803423, 3447235738

Basic calculations (n = 82662281)

Multiplication

n×y

n×2	165324562
n×3	247986843
n×4	330649124
n×5	413311405

Division

n÷y

n÷2	41331140.5
n÷3	27554093.666667
n÷3	20665570.25
n÷5	16532456.2

Exponentiation

n^y

n²	6833052700122961
n³	5.6483572238537E+23
n⁴	4.6690609202658E+31
n⁵	3.8595522579713E+39

Nth Root

^y√n

²√n	9091.8799486135
³√n	435.61463472994
⁴√n	95.351350009392
⁵√n	38.323174530559

Divisors of 82662281

1, 13, 1289, 4933, 16757, 64129, 6358637, 82662281

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	-82662280	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 82662281 can be divided by 8 positive divisors. The sum of these divisors (counting 82662281) is 1, the average is 0.125.

Base conversion 82662281

Base	System	Value
2	Binary	100111011010101001110001001
3	Ternary	12202112200022222
4	Quaternary	10323111032021
5	Quinary	132130143111
6	Senary	12111423425
8	Octal	473251611
10	Decimal	82662281
12	Duodecimal	23824b75
16	Hexadecimal	4ed5389
20	Vigesimal	15gcfe1
36	Base36	1d7qmh

Cryptographic Hash Functions

md5	9d8fff60ea66ace4559fb3eb21927a5b
sha1	0bcf6429c8b0559920303efad6379301afecaff4
sha256	52c2e6fa557ff704b7631fae01264ee73e5a79ea262e6a2af06697ace8403ddb
sha512	3bf896d1f95dd9cd93c5fa72236486d224f777ff1bbc751ef03e4e20f20ac8ab4424e7698582f87bb65ad0224c78151aded4a25f185f35628962a67ab1a9cb3e
ripemd-160	784add088d7ac0b3f7a1e54e93a4da181c0e20ab

82662281 as geometric shapes

Circle

Radius = n

Diameter	165324562
Circumference	519382429.43715
Area	2.1466668164298E+16

Sphere

Radius = n

Volume	2.3659783412413E+24
Surface area	8.5866672657193E+16
Circumference	519382429.43715

Square

Length = n

Perimeter	330649124
Area	6833052700122961
Diagonal	116902118.8869

Cube

Length = n

Surface area	40998316200737766
Volume	5.6483572238537E+23
Space diagonal	143175270.56154

Equilateral Triangle

Length = n

Perimeter	247986843
Area	2.9587986118522E+15
Altitude	71587635.280768

Triangular Pyramid

Length = n

Surface area	2.9587986118522E+15
Volume	6.6566528259183E+22
Height	38967372.962299