82661852 (number)

82661852 is an even 8-digits composite number following 82661851 and preceding 82661853. In scientific notation, it is written as 8.2661852 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 32701248 positive integers (up to 82661852) that are relatively prime to 82661852.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand eight hundred fifty-two

Notation

Scientific notation 8.2661852 × 10^7
Engineering notation 8.2661852 × 10^6

Prime Factorization of 82661852

Prime Factorization 2 × 2 × 91 × 227093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41330926
Product of the distinct prime numbers

The prime factorization of 82661852 is 2 × 2 × 91 × 227093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 6, 74, 921, 864, 6589, 8865, 80426, 35088, 846792, 290371, 5518930, 8451787, 50614528, 78391238, 609727528, 694142076, 9989033638, 9547285421

Basic calculations (n = 82661852)

Multiplication

n×y
n×2 165323704
n×3 247985556
n×4 330647408
n×5 413309260

Division

n÷y
n÷2 41330926
n÷3 27553950.666667
n÷3 20665463
n÷5 16532370.4

Exponentiation

ny
n2 6832981776069904
n3 5.6482692829219E+23
n4 4.6689639952103E+31
n5 3.8594521076541E+39

Nth Root

y√n
2√n 9091.8563561024
3√n 435.6138811456
4√n 95.351226295745
5√n 38.323134752619

Divisors of 82661852

1, 2, 4, 91, 182, 364, 227093, 454186, 908372, 20665463, 41330926, 82661852

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661852 can be divided by 12 positive divisors. The sum of these divisors (counting 82661852) is 1, the average is 0.083333333333333.

Base conversion 82661852

Base System Value
2 Binary 100111011010101000111011100
3 Ternary 12202112122202002
4 Quaternary 10323111013130
5 Quinary 132130134402
6 Senary 12111421432
8 Octal 473250734
10 Decimal 82661852
12 Duodecimal 23824878
16 Hexadecimal 4ed51dc
20 Vigesimal 15gcecc
36 Base36 1d7qak

Cryptographic Hash Functions

md5 ccf83777470de8cb6f70b9f82d3dc886
sha1 db60f53cd9b72a70f8ca8d5a4493a148795196e3
sha256 b2d411f805859c7befd7702c76a783bc51bd25f74abe9d14dfdf4e72d13bc726
sha512 7a9e812e17f9f48cdb64393168799d3ded961d1b4cf3b39c2750bb3ab7445f7afdd8ddb3b2e63648b22fb4cbc5430c7f9461f3156ddc7b42c5afe004f4edcb3f
ripemd-160 ce7d11b922295814a64bd967356bee06392ef87a

82661852 as geometric shapes

Circle

Radius = n
Diameter 165323704
Circumference 519379733.95065
Area 2.1466445349814E+16

Sphere

Radius = n
Volume 2.3659415046299E+24
Surface area 8.5865781399257E+16
Circumference 519379733.95065

Square

Length = n
Perimeter 330647408
Area 6832981776069904
Diagonal 116901512.18928

Cube

Length = n
Surface area 40997890656419424
Volume 5.6482692829219E+23
Space diagonal 143174527.51174

Equilateral Triangle

Length = n
Perimeter 247985556
Area 2.9587679008363E+15
Altitude 71587263.75587

Triangular Pyramid

Length = n
Surface area 2.9587679008363E+15
Volume 6.6565491865362E+22
Height 38967170.729759