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

82188085 (number)

82188085 is an odd 8-digits composite number following 82188084 and preceding 82188086. In scientific notation, it is written as 8.2188085 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 53627904 positive integers (up to 82188085) that are relatively prime to 82188085.

Interesting facts

82188085 has 16 divisors, whose sum is 88836480
The reverse of 82188085 is 58088128
Previous prime number is 23

Basic properties

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

Name

Name	eighty-two million one hundred eighty-eight thousand eighty-five

Notation

Scientific notation	8.2188085 × 10^7
Engineering notation	8.2188085 × 10^6

Prime Factorization of 82188085

Prime Factorization 23 × 35 × 23 × 23 × 193

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	155365	Product of the distinct prime numbers

The prime factorization of 82188085 is 23 × 35 × 23 × 23 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 95, 64, 879, 342, 882, 1656, 51073, 84262, 674534, 538872, 4011031, 1119731, 41688133, 18662184, 458632969, 732456421, 4033305356, 2068157097

Basic calculations (n = 82188085)

Multiplication

n×y

n×2	164376170
n×3	246564255
n×4	328752340
n×5	410940425

Division

n÷y

n÷2	41094042.5
n÷3	27396028.333333
n÷3	20547021.25
n÷5	16437617

Exponentiation

n^y

n²	6754881315967225
n³	5.5517075976163E+23
n⁴	4.5628421592803E+31
n⁵	3.7501125922851E+39

Nth Root

^y√n

²√n	9065.7644465318
³√n	434.78006233219
⁴√n	95.214307992716
⁵√n	38.279104758084

Divisors of 82188085

1, 23, 35, 193, 529, 805, 4439, 6755, 12167, 18515, 102097, 155365, 425845, 2348231, 3573395, 82188085

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82188084	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82188085 can be divided by 16 positive divisors. The sum of these divisors (counting 82188085) is 1, the average is 0.0625.

Base conversion 82188085

Base	System	Value
2	Binary	100111001100001011100110101
3	Ternary	12201122120212011
4	Quaternary	10321201130311
5	Quinary	132020004320
6	Senary	12053324221
8	Octal	471413465
10	Decimal	82188085
12	Duodecimal	23636671
16	Hexadecimal	4e61735
20	Vigesimal	15dda45
36	Base36	1cxkqd

Cryptographic Hash Functions

md5	4a3da1f7f1f224bab5c766bc3d197591
sha1	92f24d29fc11762c7cd18c44b3a489f3e729cd93
sha256	48dd76837eb6a5e5877a17c34b28afe3b02a2e654e64138fd3adad6874f8e700
sha512	ca674e05ba75aad36a7bb46efe11046e5d114a8ec1d5ec9fa79cafa46cc5a90afdca81794c88b58ae2f6d24bf08f1f76a52a9f9a6692612fa943bce909028451
ripemd-160	6e0b8795800d55da75e1017bd852ba7bbba31053

82188085 as geometric shapes

Circle

Radius = n

Diameter	164376170
Circumference	516402968.09723
Area	2.1221085518114E+16

Sphere

Radius = n

Volume	2.3254938404733E+24
Surface area	8.4884342072454E+16
Circumference	516402968.09723

Square

Length = n

Perimeter	328752340
Area	6754881315967225
Diagonal	116231504.47247

Cube

Length = n

Surface area	40529287895803350
Volume	5.5517075976163E+23
Space diagonal	142353938.99679

Equilateral Triangle

Length = n

Perimeter	246564255
Area	2.9249494095882E+15
Altitude	71176969.498395

Triangular Pyramid

Length = n

Surface area	2.9249494095882E+15
Volume	6.5427501490656E+22
Height	38743834.824158