82141568 (number)

82141568 is an even 8-digits composite number following 82141567 and preceding 82141569. In scientific notation, it is written as 8.2141568 × 10^7. The sum of its digits is 35. It has a total of 10 prime factors and 64 positive divisors. There are 39191040 positive integers (up to 82141568) that are relatively prime to 82141568.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-one thousand five hundred sixty-eight

Notation

Scientific notation 8.2141568 × 10^7
Engineering notation 8.2141568 × 10^6

Prime Factorization of 82141568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 127 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1283462
Product of the distinct prime numbers

The prime factorization of 82141568 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 127 × 163. Since it has a total of 10 prime factors.

Most popular turbo-numbers

4, 5, 28, 91, 141, 854, 1554, 9958, 99651, 43786, 391015, 191357, 3640002, 1867653, 9636862, 28989381, 830173752, 230575211, 7608039388, 3837869253

Basic calculations (n = 82141568)

Multiplication

n×y
n×2 164283136
n×3 246424704
n×4 328566272
n×5 410707840

Division

n÷y
n÷2 41070784
n÷3 27380522.666667
n÷3 20535392
n÷5 16428313.6

Exponentiation

ny
n2 6747237193498624
n3 5.542286427419E+23
n4 4.5525209745331E+31
n5 3.7395121120104E+39

Nth Root

y√n
2√n 9063.1985523876
3√n 434.69802091479
4√n 95.200832729486
5√n 38.274770717755

Divisors of 82141568

1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 163, 248, 254, 326, 496, 508, 652, 992, 1016, 1304, 1984, 2032, 2608, 3937, 3968, 4064, 5053, 5216, 7874, 8128, 10106, 10432, 15748, 16256, 20212, 20701, 20864, 31496, 40424, 41402, 62992, 80848, 82804, 125984, 161696, 165608, 251968, 323392, 331216, 503936, 641731, 646784, 662432, 1283462, 1324864, 2566924, 2649728, 5133848, 10267696, 20535392, 41070784, 82141568

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82141567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82141568 can be divided by 64 positive divisors. The sum of these divisors (counting 82141568) is 1, the average is 0.015625.

Base conversion 82141568

Base System Value
2 Binary 100111001010110000110000000
3 Ternary 12201120020001022
4 Quaternary 10321112012000
5 Quinary 132012012233
6 Senary 12052325012
8 Octal 471260600
10 Decimal 82141568
12 Duodecimal 23613768
16 Hexadecimal 4e56180
20 Vigesimal 15d7di8
36 Base36 1cwku8

Cryptographic Hash Functions

md5 2f2facb6e5660fd3cd3c59389edda69e
sha1 7ef1e07dd7de7e1e0c4897cfbe522206d66df578
sha256 2502b5a08e22b585cd8b29ceeaa9546bc5ed703469e9d712ed6db50f448c1ac0
sha512 19d1009a105b9ecc22f7ecc8c126ebf19ab0ad5b7eb75cc50a5fa5f121d235bfb46725892aa80640dcd46759e495230527deea0b52ccf5f01b2c21be3da1e4bf
ripemd-160 60666bb09d921a1d376b4a88878833fcd1036b72

82141568 as geometric shapes

Circle

Radius = n
Diameter 164283136
Circumference 516110693.16629
Area 2.1197070799123E+16

Sphere

Radius = n
Volume 2.3215475099293E+24
Surface area 8.4788283196492E+16
Circumference 516110693.16629

Square

Length = n
Perimeter 328566272
Area 6747237193498624
Diagonal 116165719.50019

Cube

Length = n
Surface area 40483423160991744
Volume 5.542286427419E+23
Space diagonal 142273369.18937

Equilateral Triangle

Length = n
Perimeter 246424704
Area 2.9216394074645E+15
Altitude 71136684.594687

Triangular Pyramid

Length = n
Surface area 2.9216394074645E+15
Volume 6.5316471935102E+22
Height 38721906.500064