82443984 (number)

82443984 is an even 8-digits composite number following 82443983 and preceding 82443985. In scientific notation, it is written as 8.2443984 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 22740480 positive integers (up to 82443984) that are relatively prime to 82443984.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred forty-three thousand nine hundred eighty-four

Notation

Scientific notation 8.2443984 × 10^7
Engineering notation 8.2443984 × 10^6

Prime Factorization of 82443984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 29 × 8461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10305498
Product of the distinct prime numbers

The prime factorization of 82443984 is 2 × 2 × 2 × 2 × 3 × 7 × 29 × 8461. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 63, 97, 92, 624, 9890, 9083, 11577, 22170, 191104, 545689, 8225328, 574613, 63946328, 1527723, 741428693, 281286101, 8085416996, 1145298824

Basic calculations (n = 82443984)

Multiplication

n×y
n×2 164887968
n×3 247331952
n×4 329775936
n×5 412219920

Division

n÷y
n÷2 41221992
n÷3 27481328
n÷3 20610996
n÷5 16488796.8

Exponentiation

ny
n2 6797010497792256
n3 5.6037262472782E+23
n4 4.6199351707098E+31
n5 3.8088586129504E+39

Nth Root

y√n
2√n 9079.8669593778
3√n 435.23083533859
4√n 95.288335904127
5√n 38.302912120535

Divisors of 82443984

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 8461, 9744, 16922, 25383, 33844, 50766, 59227, 67688, 101532, 118454, 135376, 177681, 203064, 236908, 245369, 355362, 406128, 473816, 490738, 710724, 736107, 947632, 981476, 1421448, 1472214, 1717583, 1962952, 2842896, 2944428, 3435166, 3925904, 5152749, 5888856, 6870332, 10305498, 11777712, 13740664, 20610996, 27481328, 41221992, 82443984

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82443983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82443984 can be divided by 80 positive divisors. The sum of these divisors (counting 82443984) is 1, the average is 0.0125.

Base conversion 82443984

Base System Value
2 Binary 100111010011111111011010000
3 Ternary 12202010120212220
4 Quaternary 10322133323100
5 Quinary 132101201414
6 Senary 12103021040
8 Octal 472377320
10 Decimal 82443984
12 Duodecimal 2373a780
16 Hexadecimal 4e9fed0
20 Vigesimal 15f59j4
36 Base36 1d326o

Cryptographic Hash Functions

md5 36606bb9a68942e98db62cb97bbc9068
sha1 12ed24f8ce923931dd8afd8683a0b2469d8d0c05
sha256 86904dbff8824f946572e0b611d66c3649031d6526f2040b55f9b1a21cbfa08c
sha512 dfdaebaa0beb60394b8db7fd20edea1da064f49d368762fba8830b19c185286b2f6d0b066f28776db788b238891ad35c50e42e11fcc28d3e04a7035e4c2165ba
ripemd-160 571945c3d67ae6fbc2d79ffcdc10e97fa6540b89

82443984 as geometric shapes

Circle

Radius = n
Diameter 164887968
Circumference 518010828.93415
Area 2.1353438246237E+16

Sphere

Radius = n
Volume 2.3472833614903E+24
Surface area 8.5413752984947E+16
Circumference 518010828.93415

Square

Length = n
Perimeter 329775936
Area 6797010497792256
Diagonal 116593400.30887

Cube

Length = n
Surface area 40782062986753536
Volume 5.6037262472782E+23
Space diagonal 142797169.0664

Equilateral Triangle

Length = n
Perimeter 247331952
Area 2.9431918804388E+15
Altitude 71398584.533198

Triangular Pyramid

Length = n
Surface area 2.9431918804388E+15
Volume 6.6040547156057E+22
Height 38864466.769623