82144856 (number)

82144856 is an even 8-digits composite number following 82144855 and preceding 82144857. In scientific notation, it is written as 8.2144856 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 40509504 positive integers (up to 82144856) that are relatively prime to 82144856.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-four thousand eight hundred fifty-six

Notation

Scientific notation 8.2144856 × 10^7
Engineering notation 8.2144856 × 10^6

Prime Factorization of 82144856

Prime Factorization 2 × 2 × 2 × 73 × 140659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20536214
Product of the distinct prime numbers

The prime factorization of 82144856 is 2 × 2 × 2 × 73 × 140659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 91, 53, 809, 791, 4360, 9266, 13104, 8069, 673201, 813759, 6081603, 5520447, 87037270, 42288454, 226793352, 841064793, 4571593438, 9987239899

Basic calculations (n = 82144856)

Multiplication

n×y
n×2 164289712
n×3 246434568
n×4 328579424
n×5 410724280

Division

n÷y
n÷2 41072428
n÷3 27381618.666667
n÷3 20536214
n÷5 16428971.2

Exponentiation

ny
n2 6747777367260736
n3 5.5429520015369E+23
n4 4.5532499398116E+31
n5 3.7402606063783E+39

Nth Root

y√n
2√n 9063.3799434869
3√n 434.70382093402
4√n 95.201785400731
5√n 38.275077128831

Divisors of 82144856

1, 2, 4, 8, 73, 146, 292, 584, 140659, 281318, 562636, 1125272, 10268107, 20536214, 41072428, 82144856

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82144855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82144856 can be divided by 16 positive divisors. The sum of these divisors (counting 82144856) is 1, the average is 0.0625.

Base conversion 82144856

Base System Value
2 Binary 100111001010110111001011000
3 Ternary 12201120101120002
4 Quaternary 10321112321120
5 Quinary 132012113411
6 Senary 12052352132
8 Octal 471267130
10 Decimal 82144856
12 Duodecimal 23615648
16 Hexadecimal 4e56e58
20 Vigesimal 15d822g
36 Base36 1cwndk

Cryptographic Hash Functions

md5 3ba077c5839a7dae6745d86d389a2125
sha1 23be109a7e54cae67545f880f8d9380ed671b427
sha256 3b54a996daa83992901a7119e476dcab394aa35dc09e1772ba71af06a6bbc0db
sha512 14c833bf000de1eca7fd5303d4599871f373ad27ec618fa9ad5c16d1a2262178f3d0eb697a0c2fbd49d87719e3e8d9391b06c3beea60524adb152a980d648320
ripemd-160 fd4c7f18d2a93c9a6c23d0f6d16cabafa2952446

82144856 as geometric shapes

Circle

Radius = n
Diameter 164289712
Circumference 516131352.27958
Area 2.1198767805046E+16

Sphere

Radius = n
Volume 2.3218263049639E+24
Surface area 8.4795071220183E+16
Circumference 516131352.27958

Square

Length = n
Perimeter 328579424
Area 6747777367260736
Diagonal 116170369.43438

Cube

Length = n
Surface area 40486664203564416
Volume 5.5429520015369E+23
Space diagonal 142279064.17243

Equilateral Triangle

Length = n
Perimeter 246434568
Area 2.9218733095647E+15
Altitude 71139532.086215

Triangular Pyramid

Length = n
Surface area 2.9218733095647E+15
Volume 6.5324315801305E+22
Height 38723456.478128