82743644 (number)

82743644 is an even 8-digits composite number following 82743643 and preceding 82743645. In scientific notation, it is written as 8.2743644 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 40564800 positive integers (up to 82743644) that are relatively prime to 82743644.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-three thousand six hundred forty-four

Notation

Scientific notation 8.2743644 × 10^7
Engineering notation 8.2743644 × 10^6

Prime Factorization of 82743644

Prime Factorization 2 × 2 × 109 × 101 × 1879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41371822
Product of the distinct prime numbers

The prime factorization of 82743644 is 2 × 2 × 109 × 101 × 1879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 47, 93, 36, 926, 4699, 3374, 97132, 19907, 231866, 467267, 2640486, 3200993, 78814306, 35058168, 196257993, 932032847, 7963011050, 4696645517

Basic calculations (n = 82743644)

Multiplication

n×y
n×2 165487288
n×3 248230932
n×4 330974576
n×5 413718220

Division

n÷y
n÷2 41371822
n÷3 27581214.666667
n÷3 20685911
n÷5 16548728.8

Exponentiation

ny
n2 6846510622398736
n3 5.6650523758198E+23
n4 4.6874707702619E+31
n5 3.8785841267495E+39

Nth Root

y√n
2√n 9096.3533352657
3√n 435.75751041981
4√n 95.374804509712
5√n 38.330715724691

Divisors of 82743644

1, 2, 4, 101, 109, 202, 218, 404, 436, 1879, 3758, 7516, 11009, 22018, 44036, 189779, 204811, 379558, 409622, 759116, 819244, 20685911, 41371822, 82743644

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 -82743643
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 82743644 can be divided by 24 positive divisors. The sum of these divisors (counting 82743644) is 1, the average is 0.041666666666667.

Base conversion 82743644

Base System Value
2 Binary 100111011101001000101011100
3 Ternary 12202200210221102
4 Quaternary 10323221011130
5 Quinary 132140244034
6 Senary 12113252232
8 Octal 473510534
10 Decimal 82743644
12 Duodecimal 23864078
16 Hexadecimal 4ee915c
20 Vigesimal 15h2j24
36 Base36 1d9hek

Cryptographic Hash Functions

md5 452d555604841edb9f53020b48049618
sha1 48ffcbcee3386691fdf540396411c2a64be81979
sha256 118a50d91d7dc5d14b09a0baf4cde4d5eef108d15b445565c1988757cce03c08
sha512 5702a6074cdac3df0a5e0008b08d15665ef3827fe1a276a017a01e3b3c7634621192fb2f11fa4d5da16da022a1c07f386dc91561f8eccd5f8ffec7dc86e12cbb
ripemd-160 032f2081120160aa835c6e4ba2d846ed6f95a7da

82743644 as geometric shapes

Circle

Radius = n
Diameter 165487288
Circumference 519893648.2433
Area 2.1508947474052E+16

Sphere

Radius = n
Volume 2.3729715901436E+24
Surface area 8.6035789896209E+16
Circumference 519893648.2433

Square

Length = n
Perimeter 330974576
Area 6846510622398736
Diagonal 117017183.54497

Cube

Length = n
Surface area 41079063734392416
Volume 5.6650523758198E+23
Space diagonal 143316195.41139

Equilateral Triangle

Length = n
Perimeter 248230932
Area 2.9646260631387E+15
Altitude 71658097.705696

Triangular Pyramid

Length = n
Surface area 2.9646260631387E+15
Volume 6.6763282511986E+22
Height 39005727.848324