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

82663681 (number)

82663681 is an odd 8-digits composite number following 82663680 and preceding 82663682. In scientific notation, it is written as 8.2663681 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 81520320 positive integers (up to 82663681) that are relatively prime to 82663681.

Interesting facts

82663681 has 8 divisors, whose sum is 83814624
The reverse of 82663681 is 18636628
Previous prime number is 211

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	8.2663681 × 10^7
Engineering notation	8.2663681 × 10^6

Prime Factorization of 82663681

Prime Factorization 113 × 211 × 3467

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82663681	Product of the distinct prime numbers

The prime factorization of 82663681 is 113 × 211 × 3467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 53, 100, 853, 307, 1725, 8128, 36615, 92172, 424983, 185905, 7128785, 5985488, 32671897, 49529644, 791350256, 223529285, 5067165915, 1196409783

Basic calculations (n = 82663681)

Multiplication

n×y

n×2	165327362
n×3	247991043
n×4	330654724
n×5	413318405

Division

n÷y

n÷2	41331840.5
n÷3	27554560.333333
n÷3	20665920.25
n÷5	16532736.2

Exponentiation

n^y

n²	6833284156469761
n³	5.6486442169277E+23
n⁴	4.6693772363061E+31
n⁵	3.8598791033067E+39

Nth Root

^y√n

²√n	9091.9569400652
³√n	435.6170939614
⁴√n	95.351753733559
⁵√n	38.323304340867

Divisors of 82663681

1, 113, 211, 3467, 23843, 391771, 731537, 82663681

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	-82663680	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 82663681 can be divided by 8 positive divisors. The sum of these divisors (counting 82663681) is 1, the average is 0.125.

Base conversion 82663681

Base	System	Value
2	Binary	100111011010101100100000001
3	Ternary	12202112202020211
4	Quaternary	10323111210001
5	Quinary	132130214211
6	Senary	12111434121
8	Octal	473254401
10	Decimal	82663681
12	Duodecimal	23825941
16	Hexadecimal	4ed5901
20	Vigesimal	15gcj41
36	Base36	1d7rpd

Cryptographic Hash Functions

md5	2f8f4f10782f7802cdbd43b7fe1dbf39
sha1	6b8cad472d717fcda24da4b36a9367cd49b1204b
sha256	14f06df97359676c47853113dccde21dbb55dee9b012471eb7976d1d913018dc
sha512	ccc54f2f17634657d1f113da6efbe79b16f7894686575ff66d7547bb5a838813a4945de000566a28fef1a31ed5bbeb32cdc01034999a07a95b9f105ea6ccec71
ripemd-160	04a425274cc7369dd174ee8b44fa525ed37c3682

82663681 as geometric shapes

Circle

Radius = n

Diameter	165327362
Circumference	519391225.89658
Area	2.1467395305857E+16

Sphere

Radius = n

Volume	2.366098556619E+24
Surface area	8.5869581223428E+16
Circumference	519391225.89658

Square

Length = n

Perimeter	330654724
Area	6833284156469761
Diagonal	116904098.78588

Cube

Length = n

Surface area	40999704938818566
Volume	5.6486442169277E+23
Space diagonal	143177695.43267

Equilateral Triangle

Length = n

Perimeter	247991043
Area	2.9588988353903E+15
Altitude	71588847.716333

Triangular Pyramid

Length = n

Surface area	2.9588988353903E+15
Volume	6.6569910504996E+22
Height	38968032.928628