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

82661563 (number)

82661563 is an odd 8-digits composite number following 82661562 and preceding 82661564. In scientific notation, it is written as 8.2661563 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 79067560 positive integers (up to 82661563) that are relatively prime to 82661563.

Interesting facts

82661563 has 4 divisors, whose sum is 86255568
The reverse of 82661563 is 36516628
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	8.2661563 × 10^7
Engineering notation	8.2661563 × 10^6

Prime Factorization of 82661563

Prime Factorization 23 × 3593981

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82661563	Product of the distinct prime numbers

The prime factorization of 82661563 is 23 × 3593981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 14, 58, 642, 297, 9246, 9828, 31709, 24433, 290300, 745643, 2171681, 5559301, 98246707, 98994451, 704234750, 765031396, 3105452988, 1700050776

Basic calculations (n = 82661563)

Multiplication

n×y

n×2	165323126
n×3	247984689
n×4	330646252
n×5	413307815

Division

n÷y

n÷2	41330781.5
n÷3	27553854.333333
n÷3	20665390.75
n÷5	16532312.6

Exponentiation

n^y

n²	6832933997602969
n³	5.648210041177E+23
n⁴	4.6688987015598E+31
n⁵	3.8593846415961E+39

Nth Root

^y√n

²√n	9091.8404627446
³√n	435.61337348475
⁴√n	95.351142954579
⁵√n	38.323107955733

Divisors of 82661563

1, 23, 3593981, 82661563

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	-82661562	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 82661563 can be divided by 4 positive divisors. The sum of these divisors (counting 82661563) is 1, the average is 0.25.

Base conversion 82661563

Base	System	Value
2	Binary	100111011010101000010111011
3	Ternary	12202112122100101
4	Quaternary	10323111002323
5	Quinary	132130132223
6	Senary	12111420231
8	Octal	473250273
10	Decimal	82661563
12	Duodecimal	23824677
16	Hexadecimal	4ed50bb
20	Vigesimal	15gcdi3
36	Base36	1d7q2j

Cryptographic Hash Functions

md5	c7a7fdb262239f6cf1e2f11095781e7e
sha1	b5eee2854715314deba73991a2c5874cceb3da98
sha256	382d158a378e27b5713c41747a8bfa9f7aec6b81e117db50f755dca4d48f7601
sha512	acc8c5f56c0ff428b34b86d8a01082ade4873a256a4b7cc98527a480a7980b3bce9dd0da69c8562493e6d7c8acbe24f355cf9c24e6bc0876357a022f620c3e0c
ripemd-160	89712c0c57c34b3cf0652f40de786d02c75b9282

82661563 as geometric shapes

Circle

Radius = n

Diameter	165323126
Circumference	519377918.1101
Area	2.1466295249333E+16

Sphere

Radius = n

Volume	2.3659166895058E+24
Surface area	8.5865180997334E+16
Circumference	519377918.1101

Square

Length = n

Perimeter	330646252
Area	6832933997602969
Diagonal	116901103.48156

Cube

Length = n

Surface area	40997603985617814
Volume	5.648210041177E+23
Space diagonal	143174026.94906

Equilateral Triangle

Length = n

Perimeter	247984689
Area	2.9587472121533E+15
Altitude	71587013.474528

Triangular Pyramid

Length = n

Surface area	2.9587472121533E+15
Volume	6.6564793694703E+22
Height	38967034.493853