82291844 (number)

82291844 is an even 8-digits composite number following 82291843 and preceding 82291845. In scientific notation, it is written as 8.2291844 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 40468640 positive integers (up to 82291844) that are relatively prime to 82291844.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred ninety-one thousand eight hundred forty-four

Notation

Scientific notation 8.2291844 × 10^7
Engineering notation 8.2291844 × 10^6

Prime Factorization of 82291844

Prime Factorization 2 × 2 × 311 × 83 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41145922
Product of the distinct prime numbers

The prime factorization of 82291844 is 2 × 2 × 311 × 83 × 797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 48, 38, 465, 844, 3483, 8854, 45732, 57111, 822943, 766084, 9569027, 1270174, 42316515, 51467219, 198749931, 244351, 4728478749, 7855536868

Basic calculations (n = 82291844)

Multiplication

n×y
n×2 164583688
n×3 246875532
n×4 329167376
n×5 411459220

Division

n÷y
n÷2 41145922
n÷3 27430614.666667
n÷3 20572961
n÷5 16458368.8

Exponentiation

ny
n2 6771947588920336
n3 5.5727605456361E+23
n4 4.5859274147084E+31
n5 3.7738442340651E+39

Nth Root

y√n
2√n 9071.4852146713
3√n 434.96294923786
4√n 95.244344791023
5√n 38.288765032941

Divisors of 82291844

1, 2, 4, 83, 166, 311, 332, 622, 797, 1244, 1594, 3188, 25813, 51626, 66151, 103252, 132302, 247867, 264604, 495734, 991468, 20572961, 41145922, 82291844

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82291843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82291844 can be divided by 24 positive divisors. The sum of these divisors (counting 82291844) is 1, the average is 0.041666666666667.

Base conversion 82291844

Base System Value
2 Binary 100111001111010110010000100
3 Ternary 12201211212012002
4 Quaternary 10321322302010
5 Quinary 132031314334
6 Senary 12055444432
8 Octal 471726204
10 Decimal 82291844
12 Duodecimal 23686718
16 Hexadecimal 4e7ac84
20 Vigesimal 15e69c4
36 Base36 1czssk

Cryptographic Hash Functions

md5 a4ae1d28bed3c0faec16667b2cd5668d
sha1 bdf4820e537c8391dd2404ec627efb35ae419f6a
sha256 c47713586e3b981ef62933f221c407caba100fa3154ed0567dd5074f6727941a
sha512 99b60e670f11f03193cb146a92a8b433a3ade2f3ed7105f623a2757a1d7f095c3c29fbac243e7c967d3f79aa21c18db14a9605d64153fc28b62a7da078449998
ripemd-160 1ced89acc493ebc7a6f1a82e04eb22dd3c3782a9

82291844 as geometric shapes

Circle

Radius = n
Diameter 164583688
Circumference 517054905.12151
Area 2.1274700795847E+16

Sphere

Radius = n
Volume 2.334312478718E+24
Surface area 8.5098803183389E+16
Circumference 517054905.12151

Square

Length = n
Perimeter 329167376
Area 6771947588920336
Diagonal 116378241.85749

Cube

Length = n
Surface area 40631685533522016
Volume 5.5727605456361E+23
Space diagonal 142533654.85653

Equilateral Triangle

Length = n
Perimeter 246875532
Area 2.9323393225509E+15
Altitude 71266827.428266

Triangular Pyramid

Length = n
Surface area 2.9323393225509E+15
Volume 6.5675612862469E+22
Height 38792747.28583