82821204 (number)

82821204 is an even 8-digits composite number following 82821203 and preceding 82821205. In scientific notation, it is written as 8.2821204 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 72 positive divisors. There are 27363744 positive integers (up to 82821204) that are relatively prime to 82821204.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred twenty-one thousand two hundred four

Notation

Scientific notation 8.2821204 × 10^7
Engineering notation 8.2821204 × 10^6

Prime Factorization of 82821204

Prime Factorization 2 × 2 × 9 × 3 × 3 × 139 × 3 × 613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4601178
Product of the distinct prime numbers

The prime factorization of 82821204 is 2 × 2 × 9 × 3 × 3 × 139 × 3 × 613. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 5, 20, 7, 275, 297, 5994, 8447, 81670, 37361, 659857, 581738, 2291755, 3473010, 93288196, 66447419, 506165527, 425465826, 4022829115, 9859786898

Basic calculations (n = 82821204)

Multiplication

n×y
n×2 165642408
n×3 248463612
n×4 331284816
n×5 414106020

Division

n÷y
n÷2 41410602
n÷3 27607068
n÷3 20705301
n÷5 16564240.8

Exponentiation

ny
n2 6859351832009616
n3 5.6809977738664E+23
n4 4.7050707555294E+31
n5 3.8967962487813E+39

Nth Root

y√n
2√n 9100.6155835746
3√n 435.89362076559
4√n 95.397146621765
5√n 38.337898913926

Divisors of 82821204

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 243, 278, 324, 417, 486, 556, 613, 834, 972, 1226, 1251, 1668, 1839, 2452, 2502, 3678, 3753, 5004, 5517, 7356, 7506, 11034, 11259, 15012, 16551, 22068, 22518, 33102, 33777, 45036, 49653, 66204, 67554, 85207, 99306, 135108, 148959, 170414, 198612, 255621, 297918, 340828, 511242, 595836, 766863, 1022484, 1533726, 2300589, 3067452, 4601178, 6901767, 9202356, 13803534, 20705301, 27607068, 41410602, 82821204

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82821203
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82821204 can be divided by 72 positive divisors. The sum of these divisors (counting 82821204) is 1, the average is 0.013888888888889.

Base conversion 82821204

Base System Value
2 Binary 100111011111100000001010100
3 Ternary 12202211202100000
4 Quaternary 10323330001110
5 Quinary 132200234304
6 Senary 12115051300
8 Octal 473740124
10 Decimal 82821204
12 Duodecimal 238a0b30
16 Hexadecimal 4efc054
20 Vigesimal 15hcd04
36 Base36 1db590

Cryptographic Hash Functions

md5 3f304c5ef3a39a54ed0e39c02ccb36cf
sha1 049fb66088019555ffe44da4170a827702963eee
sha256 32f4650ef357e22bab4091261c41e0b52a9ad478c4ae12dc1935f903492876e8
sha512 8d7837b8382cc7973bb265058246ae63103ec3b0c4c061a8cf3eb7d7de82476cfa24c9d7876d33c1b9507e619018ef4d53adaa47e21e3bb38862263f54f20629
ripemd-160 2b03e5787ee7e71208cd872981dfd10c3391dee7

82821204 as geometric shapes

Circle

Radius = n
Diameter 165642408
Circumference 520380972.09572
Area 2.1549289323829E+16

Sphere

Radius = n
Volume 2.3796507828585E+24
Surface area 8.6197157295316E+16
Circumference 520380972.09572

Square

Length = n
Perimeter 331284816
Area 6859351832009616
Diagonal 117126869.94887

Cube

Length = n
Surface area 41156110992057696
Volume 5.6809977738664E+23
Space diagonal 143450533.27203

Equilateral Triangle

Length = n
Perimeter 248463612
Area 2.9701864700078E+15
Altitude 71725266.636013

Triangular Pyramid

Length = n
Surface area 2.9701864700078E+15
Volume 6.695120083011E+22
Height 39042289.982956