82804918 (number)

82804918 is an even 8-digits composite number following 82804917 and preceding 82804919. In scientific notation, it is written as 8.2804918 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 34263936 positive integers (up to 82804918) that are relatively prime to 82804918.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred four thousand nine hundred eighteen

Notation

Scientific notation 8.2804918 × 10^7
Engineering notation 8.2804918 × 10^6

Prime Factorization of 82804918

Prime Factorization 2 × 7 × 29 × 203953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82804918
Product of the distinct prime numbers

The prime factorization of 82804918 is 2 × 7 × 29 × 203953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 15, 82, 417, 384, 5809, 9731, 76486, 94850, 154494, 998305, 4830264, 9675824, 74276883, 71792480, 270897633, 22135527, 1822354820, 320248632

Basic calculations (n = 82804918)

Multiplication

n×y
n×2 165609836
n×3 248414754
n×4 331219672
n×5 414024590

Division

n÷y
n÷2 41402459
n÷3 27601639.333333
n÷3 20701229.5
n÷5 16560983.6

Exponentiation

ny
n2 6856654444986724
n3 5.6776470907146E+23
n4 4.7013710177956E+31
n5 3.8929664161614E+39

Nth Root

y√n
2√n 9099.7207649466
3√n 435.86504745131
4√n 95.392456541105
5√n 38.33639103887

Divisors of 82804918

1, 2, 7, 14, 29, 58, 203, 406, 203953, 407906, 1427671, 2855342, 5914637, 11829274, 41402459, 82804918

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 -82804917
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 82804918 can be divided by 16 positive divisors. The sum of these divisors (counting 82804918) is 1, the average is 0.0625.

Base conversion 82804918

Base System Value
2 Binary 100111011111000000010110110
3 Ternary 12202210220222211
4 Quaternary 10323320002312
5 Quinary 132144224133
6 Senary 12114444034
8 Octal 473700266
10 Decimal 82804918
12 Duodecimal 2389361a
16 Hexadecimal 4ef80b6
20 Vigesimal 15hac5i
36 Base36 1dasom

Cryptographic Hash Functions

md5 4f27f36826c04ff3ba92e3b723f59a5b
sha1 c139c6d31a3faedbdd96db4960788ddd0af78af2
sha256 0abe7cd53bf933c6aa44d4d7aedd868d87552b2c9c8ad3f8a644337984d1394e
sha512 448ba83b87f13e7d37c8d87bfee4f196e24c1690fc9dc7f32efad3c0c08c8ef43ebc5c6be32bba565545927734d4b7219ac05f7b29426fad981336fb8736c7ef
ripemd-160 982d52c3c70567a97db80d7904b2be5b94d4a8cd

82804918 as geometric shapes

Circle

Radius = n
Diameter 165609836
Circumference 520278644.13981
Area 2.1540815232574E+16

Sphere

Radius = n
Volume 2.3782472519819E+24
Surface area 8.6163260930296E+16
Circumference 520278644.13981

Square

Length = n
Perimeter 331219672
Area 6856654444986724
Diagonal 117103838.06679

Cube

Length = n
Surface area 41139926669920344
Volume 5.6776470907146E+23
Space diagonal 143422325.09257

Equilateral Triangle

Length = n
Perimeter 248414754
Area 2.969018467165E+15
Altitude 71711162.546287

Triangular Pyramid

Length = n
Surface area 2.969018467165E+15
Volume 6.6911712650473E+22
Height 39034612.688931