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

82661371 (number)

82661371 is an odd 8-digits composite number following 82661370 and preceding 82661372. In scientific notation, it is written as 8.2661371 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 74441280 positive integers (up to 82661371) that are relatively prime to 82661371.

Interesting facts

82661371 has 8 divisors, whose sum is 91191744
The reverse of 82661371 is 17316628
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	8.2661371 × 10^7
Engineering notation	8.2661371 × 10^6

Prime Factorization of 82661371

Prime Factorization 13 × 41 × 155087

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82661371	Product of the distinct prime numbers

The prime factorization of 82661371 is 13 × 41 × 155087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 92, 23, 685, 885, 2304, 5182, 80174, 40964, 872907, 757547, 1182558, 3862428, 83374854, 39866405, 578786485, 455305824, 3470728724, 1105694310

Basic calculations (n = 82661371)

Multiplication

n×y

n×2	165322742
n×3	247984113
n×4	330645484
n×5	413306855

Division

n÷y

n÷2	41330685.5
n÷3	27553790.333333
n÷3	20665342.75
n÷5	16532274.2

Exponentiation

n^y

n²	6832902255599641
n³	5.6481706835686E+23
n⁴	4.6688553234579E+31
n⁵	3.8593398203768E+39

Nth Root

^y√n

²√n	9091.8299038202
³√n	435.6130362146
⁴√n	95.351087585933
⁵√n	38.323090152915

Divisors of 82661371

1, 13, 41, 533, 155087, 2016131, 6358567, 82661371

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	-82661370	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 82661371 can be divided by 8 positive divisors. The sum of these divisors (counting 82661371) is 1, the average is 0.125.

Base conversion 82661371

Base	System	Value
2	Binary	100111011010100111111111011
3	Ternary	12202112122002021
4	Quaternary	10323110333323
5	Quinary	132130130441
6	Senary	12111415311
8	Octal	473247773
10	Decimal	82661371
12	Duodecimal	23824537
16	Hexadecimal	4ed4ffb
20	Vigesimal	15gcd8b
36	Base36	1d7px7

Cryptographic Hash Functions

md5	8076a09c60a0b73d02b2f5ea49c151dd
sha1	c830a585a9798837f0e9f37dfda69a5a6b2ac26b
sha256	6568f0ed114579604f67e40a9da7a83d6c5d9e8795a5ff590029a8ba4235e7a5
sha512	c36494b808589583caff614453604136bb65007b11f78242b8b40d978fce3c46e93ab24b95191bfb6199719da9e73d5e95514eb8f248e422ca276b7127f83e3f
ripemd-160	ddfaa0358e4dd8f757a8c22db4f0e78f69f2ea36

82661371 as geometric shapes

Circle

Radius = n

Diameter	165322742
Circumference	519376711.73852
Area	2.1466195528889E+16

Sphere

Radius = n

Volume	2.3659002034294E+24
Surface area	8.5864782115556E+16
Circumference	519376711.73852

Square

Length = n

Perimeter	330645484
Area	6832902255599641
Diagonal	116900831.95255

Cube

Length = n

Surface area	40997413533597846
Volume	5.6481706835686E+23
Space diagonal	143173694.3953

Equilateral Triangle

Length = n

Perimeter	247984113
Area	2.9587334674626E+15
Altitude	71586847.19765

Triangular Pyramid

Length = n

Surface area	2.9587334674626E+15
Volume	6.656432986084E+22
Height	38966943.984185