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

82720171 (number)

82720171 is an odd 8-digits prime number following 82720170 and preceding 82720172. In scientific notation, it is written as 8.2720171 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 82720170 positive integers (up to 82720171) that are relatively prime to 82720171.

Interesting facts

82720171 has 2 divisors, whose sum is 82720172
The reverse of 82720171 is 17102728
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-two million seven hundred twenty thousand one hundred seventy-one

Notation

Scientific notation	8.2720171 × 10^7
Engineering notation	8.2720171 × 10^6

Prime Factorization of 82720171

Prime Factorization 82720171

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	82720171	Product of the distinct prime numbers

The prime factorization of 82720171 is 82720171. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 9, 66, 81, 601, 742, 6133, 4620, 96984, 60802, 584894, 357878, 3319652, 1979680, 56863479, 95204351, 471504077, 507558049, 487221483, 3175733355

Basic calculations (n = 82720171)

Multiplication

n×y

n×2	165440342
n×3	248160513
n×4	330880684
n×5	413600855

Division

n÷y

n÷2	41360085.5
n÷3	27573390.333333
n÷3	20680042.75
n÷5	16544034.2

Exponentiation

n^y

n²	6842626690269241
n³	5.6602324990824E+23
n⁴	4.6821540022385E+31
n⁵	3.873085797135E+39

Nth Root

^y√n

²√n	9095.0630014311
³√n	435.71630079564
⁴√n	95.368039727317
⁵√n	38.328540720159

Divisors of 82720171

1, 82720171

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	82720172	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	41360086	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9095.0630564059	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999758221	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82720171 can be divided by 2 positive divisors. The sum of these divisors (counting 82720171) is 82720172, the average is 41360086.

Base conversion 82720171

Base	System	Value
2	Binary	100111011100011010110101011
3	Ternary	12202122121202001
4	Quaternary	10323203112223
5	Quinary	132134021141
6	Senary	12112551431
8	Octal	473432653
10	Decimal	82720171
12	Duodecimal	23852577
16	Hexadecimal	4ee35ab
20	Vigesimal	15h008b
36	Base36	1d8zaj

Cryptographic Hash Functions

md5	f1e589516f5fdb351aef1a5241623e9d
sha1	771357cac14032189dd87f03adb3954a3c1061f1
sha256	548b3e22fa947e7483e56f7a34058ed0a50aaea6cd98599107f9aafdbb472562
sha512	77536be0acf98797ea02df2b71e799d69fac07de001820cec493d0fa19ce8615c676582f2d26f8773c0628056cce63e7e546078991da82172fdb9734016b2c16
ripemd-160	57d1db974eb58bef1925308bcd853ff267d61376

82720171 as geometric shapes

Circle

Radius = n

Diameter	165440342
Circumference	519746163.03458
Area	2.1496745741407E+16

Sphere

Radius = n

Volume	2.370952644897E+24
Surface area	8.5986982965629E+16
Circumference	519746163.03458

Square

Length = n

Perimeter	330880684
Area	6842626690269241
Diagonal	116983987.71002

Cube

Length = n

Surface area	41055760141615446
Volume	5.6602324990824E+23
Space diagonal	143275538.98279

Equilateral Triangle

Length = n

Perimeter	248160513
Area	2.9629442711933E+15
Altitude	71637769.491393

Triangular Pyramid

Length = n

Surface area	2.9629442711933E+15
Volume	6.6706479719894E+22
Height	38994662.570007