82261815 (number)

82261815 is an odd 8-digits composite number following 82261814 and preceding 82261816. In scientific notation, it is written as 8.2261815 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 43682816 positive integers (up to 82261815) that are relatively prime to 82261815.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred sixty-one thousand eight hundred fifteen

Notation

Scientific notation 8.2261815 × 10^7
Engineering notation 8.2261815 × 10^6

Prime Factorization of 82261815

Prime Factorization 3 × 5 × 233 × 23537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82261815
Product of the distinct prime numbers

The prime factorization of 82261815 is 3 × 5 × 233 × 23537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 42, 80, 395, 624, 2036, 3466, 36602, 63248, 887831, 786833, 8907923, 4302088, 62604087, 53417531, 376474168, 975914095, 8111794820, 8902347597

Basic calculations (n = 82261815)

Multiplication

n×y
n×2 164523630
n×3 246785445
n×4 329047260
n×5 411309075

Division

n÷y
n÷2 41130907.5
n÷3 27420605
n÷3 20565453.75
n÷5 16452363

Exponentiation

ny
n2 6767006207094225
n3 5.5666621271184E+23
n4 4.5792373006852E+31
n5 3.7669637167006E+39

Nth Root

y√n
2√n 9069.8299322534
3√n 434.91003556362
4√n 95.235654732109
5√n 38.285970245193

Divisors of 82261815

1, 3, 5, 15, 233, 699, 1165, 3495, 23537, 70611, 117685, 353055, 5484121, 16452363, 27420605, 82261815

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 -82261814
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 82261815 can be divided by 16 positive divisors. The sum of these divisors (counting 82261815) is 1, the average is 0.0625.

Base conversion 82261815

Base System Value
2 Binary 100111001110011011100110111
3 Ternary 12201210022222220
4 Quaternary 10321303130313
5 Quinary 132024334230
6 Senary 12055053423
8 Octal 471633467
10 Decimal 82261815
12 Duodecimal 23671273
16 Hexadecimal 4e73737
20 Vigesimal 15e2eaf
36 Base36 1cz5mf

Cryptographic Hash Functions

md5 3dc2e10318df8cad230d00a998710465
sha1 d3b1e435c371d3d47125de7ab8d7ef0bb1853f97
sha256 07e49ef08a32528e31b48966a5ec4c0c67fd0d6a94fbb86ce5ed4736b4bee8a4
sha512 a821754e4df34680db6d5e7fd6ce3d24197e794aa0b0bbf4191594f61c94655fbccc3ce6b144916896105f27ba065685d761adc0429cfb34a5558c1a0abe9812
ripemd-160 57208e30572176472940099003210cfca7636fbf

82261815 as geometric shapes

Circle

Radius = n
Diameter 164523630
Circumference 516866227.34993
Area 2.1259176987004E+16

Sphere

Radius = n
Volume 2.3317579791429E+24
Surface area 8.5036707948015E+16
Circumference 516866227.34993

Square

Length = n
Perimeter 329047260
Area 6767006207094225
Diagonal 116335774.43843

Cube

Length = n
Surface area 40602037242565350
Volume 5.5666621271184E+23
Space diagonal 142481643.10283

Equilateral Triangle

Length = n
Perimeter 246785445
Area 2.9301996414553E+15
Altitude 71240821.551416

Triangular Pyramid

Length = n
Surface area 2.9301996414553E+15
Volume 6.5603742310995E+22
Height 38778591.479476