82143008 (number)

82143008 is an even 8-digits composite number following 82143007 and preceding 82143009. In scientific notation, it is written as 8.2143008 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 39690240 positive integers (up to 82143008) that are relatively prime to 82143008.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand eight

Notation

Scientific notation 8.2143008 × 10^7
Engineering notation 8.2143008 × 10^6

Prime Factorization of 82143008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 41 × 137 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5133938
Product of the distinct prime numbers

The prime factorization of 82143008 is 2 × 2 × 2 × 2 × 2 × 41 × 137 × 457. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 72, 56, 69, 942, 889, 7438, 85805, 53627, 301249, 235673, 5977214, 9832216, 33445069, 65550419, 936505858, 222448924, 4454685077, 924387894

Basic calculations (n = 82143008)

Multiplication

n×y
n×2 164286016
n×3 246429024
n×4 328572032
n×5 410715040

Division

n÷y
n÷2 41071504
n÷3 27381002.666667
n÷3 20535752
n÷5 16428601.6

Exponentiation

ny
n2 6747473763288064
n3 5.5425779131756E+23
n4 4.5528402186261E+31
n5 3.7398399050132E+39

Nth Root

y√n
2√n 9063.2779941917
3√n 434.70056108825
4√n 95.201249961288
5√n 38.274904913594

Divisors of 82143008

1, 2, 4, 8, 16, 32, 41, 82, 137, 164, 274, 328, 457, 548, 656, 914, 1096, 1312, 1828, 2192, 3656, 4384, 5617, 7312, 11234, 14624, 18737, 22468, 37474, 44936, 62609, 74948, 89872, 125218, 149896, 179744, 250436, 299792, 500872, 599584, 1001744, 2003488, 2566969, 5133938, 10267876, 20535752, 41071504, 82143008

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82143007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143008 can be divided by 48 positive divisors. The sum of these divisors (counting 82143008) is 1, the average is 0.020833333333333.

Base conversion 82143008

Base System Value
2 Binary 100111001010110011100100000
3 Ternary 12201120022000122
4 Quaternary 10321112130200
5 Quinary 132012034013
6 Senary 12052335412
8 Octal 471263440
10 Decimal 82143008
12 Duodecimal 23614568
16 Hexadecimal 4e56720
20 Vigesimal 15d7ha8
36 Base36 1cwly8

Cryptographic Hash Functions

md5 c9324a764fab61730a10b9e1a5ac4f5f
sha1 8dd42e7e37035d16536fc1805fcb1af9287d9e50
sha256 3a77e28b4e9fb0a3466b53ef9cab787f72f13162ed12807db482d7ddbd29a728
sha512 8c3b13d76f9f8ccf597ebfac1f98876150e086d1be40af2e3215d706363b7f3abdb38c93a7979910cb4b8ed8a768e3bf8189585cc42e568e59d749ec4d38f395
ripemd-160 bf9b677a3d2850845f7994c3d9b3dc1dba1b723f

82143008 as geometric shapes

Circle

Radius = n
Diameter 164286016
Circumference 516119740.95314
Area 2.1197814005036E+16

Sphere

Radius = n
Volume 2.3216696071975E+24
Surface area 8.4791256020143E+16
Circumference 516119740.95314

Square

Length = n
Perimeter 328572032
Area 6747473763288064
Diagonal 116167755.96772

Cube

Length = n
Surface area 40484842579728384
Volume 5.5425779131756E+23
Space diagonal 142275863.34254

Equilateral Triangle

Length = n
Perimeter 246429024
Area 2.9217418451882E+15
Altitude 71137931.671268

Triangular Pyramid

Length = n
Surface area 2.9217418451882E+15
Volume 6.5319907127688E+22
Height 38722585.322574