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

82661086 (number)

82661086 is an even 8-digits composite number following 82661085 and preceding 82661087. In scientific notation, it is written as 8.2661086 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 41330542 positive integers (up to 82661086) that are relatively prime to 82661086.

Interesting facts

82661086 has 4 divisors, whose sum is 123991632
The reverse of 82661086 is 68016628
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	eighty-two million six hundred sixty-one thousand eighty-six

Notation

Scientific notation	8.2661086 × 10^7
Engineering notation	8.2661086 × 10^6

Prime Factorization of 82661086

Prime Factorization 2 × 41330543

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82661086	Product of the distinct prime numbers

The prime factorization of 82661086 is 2 × 41330543. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 17, 9, 216, 719, 6723, 7466, 59772, 18517, 481709, 270198, 8215852, 7154118, 99031529, 27102202, 518232596, 889385478, 7802067731, 3349266248

Basic calculations (n = 82661086)

Multiplication

n×y

n×2	165322172
n×3	247983258
n×4	330644344
n×5	413305430

Division

n÷y

n÷2	41330543
n÷3	27553695.333333
n÷3	20665271.5
n÷5	16532217.2

Exponentiation

n^y

n²	6832855138699396
n³	5.6481122624557E+23
n⁴	4.6687909346451E+31
n⁵	3.8592732896472E+39

Nth Root

^y√n

²√n	9091.8142303943
³√n	435.61253557827
⁴√n	95.351005397921
⁵√n	38.323063726797

Divisors of 82661086

1, 2, 41330543, 82661086

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	-82661085	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 82661086 can be divided by 4 positive divisors. The sum of these divisors (counting 82661086) is 1, the average is 0.25.

Base conversion 82661086

Base	System	Value
2	Binary	100111011010100111011011110
3	Ternary	12202112121200201
4	Quaternary	10323110323132
5	Quinary	132130123321
6	Senary	12111414114
8	Octal	473247336
10	Decimal	82661086
12	Duodecimal	2382433a
16	Hexadecimal	4ed4ede
20	Vigesimal	15gcce6
36	Base36	1d7ppa

Cryptographic Hash Functions

md5	993bb4d6488eef6e3e8e50e731c9a8dd
sha1	3063c78efc17c4b786437def417faecbee71f7bb
sha256	77cab1679c159d6a6bee64ed86b10b0830203d08c0811ec27a88076952208779
sha512	feddc93aadb09b339dc51d63baac7c778280418d3a8d79d7bc098a1a1da001df4c823d19555a2c49e4ed42ab22b50f253fe0303c2622a031a3a72e57e69a4898
ripemd-160	0809c2641405ec6628f4dd408a46f96d0482af08

82661086 as geometric shapes

Circle

Radius = n

Diameter	165322172
Circumference	519374921.03071
Area	2.1466047506781E+16

Sphere

Radius = n

Volume	2.3658757320508E+24
Surface area	8.5864190027125E+16
Circumference	519374921.03071

Square

Length = n

Perimeter	330644344
Area	6832855138699396
Diagonal	116900428.90169

Cube

Length = n

Surface area	40997130832196376
Volume	5.6481122624557E+23
Space diagonal	143173200.76082

Equilateral Triangle

Length = n

Perimeter	247983258
Area	2.9587130652464E+15
Altitude	71586600.38041

Triangular Pyramid

Length = n

Surface area	2.9587130652464E+15
Volume	6.6563641361422E+22
Height	38966809.633896