668804526 (number)

668804526 is an even 9-digits composite number following 668804525 and preceding 668804527. In scientific notation, it is written as 6.68804526 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 200154240 positive integers (up to 668804526) that are relatively prime to 668804526.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred four thousand five hundred twenty-six

Notation

Scientific notation 6.68804526 × 10^8
Engineering notation 6.68804526 × 10^6

Prime Factorization of 668804526

Prime Factorization 2 × 3 × 81 × 13 × 37 × 2861

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 668804526
Product of the distinct prime numbers

The prime factorization of 668804526 is 2 × 3 × 81 × 13 × 37 × 2861. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 100, 94, 170, 616, 6692, 8230, 15164, 95421, 452195, 427393, 3664482, 2022818, 76163957, 56706751, 311344577, 681181009, 9156247623, 2320157011

Basic calculations (n = 668804526)

Multiplication

n×y
n×2 1337609052
n×3 2006413578
n×4 2675218104
n×5 3344022630

Division

n÷y
n÷2 334402263
n÷3 222934842
n÷3 167201131.5
n÷5 133760905.2

Exponentiation

ny
n2 447299493998084676
n3 2.9915592606343E+26
n4 2.0007683733094E+35
n5 1.338122943547E+44

Nth Root

y√n
2√n 25861.255305959
3√n 874.51326442343
4√n 160.8143504354
5√n 58.21834302962

Divisors of 668804526

1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 81, 111, 162, 222, 243, 481, 486, 962, 1053, 1443, 2106, 2861, 2886, 2997, 3159, 5722, 5994, 6318, 8583, 8991, 17166, 17982, 37193, 38961, 74386, 77922, 105857, 111579, 116883, 211714, 223158, 231741, 233766, 317571, 463482, 635142, 695223, 1376141, 1390446, 2752282, 3012633, 4128423, 6025266, 8256846, 8574417, 9037899, 17148834, 18075798, 25723251, 51446502, 111467421, 222934842, 334402263, 668804526

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 -668804525
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 668804526 can be divided by 64 positive divisors. The sum of these divisors (counting 668804526) is 1, the average is 0.015625.

Base conversion 668804526

Base System Value
2 Binary 100111110111010010010110101110
3 Ternary 1201121110210100000
4 Quaternary 213313102112232
5 Quinary 2332203221101
6 Senary 150210445130
8 Octal 4767222656
10 Decimal 668804526
12 Duodecimal 167b937a6
16 Hexadecimal 27dd25ae
20 Vigesimal a900b66
36 Base36 b26svi

Cryptographic Hash Functions

md5 7f2601e0b5f93575950fda5ff54c4fb0
sha1 84d770094f5936ec5ce9a99476cbbac25c1e0662
sha256 1c285402f75dc249602e9fddbf221a8262d2a4ddaa6191a34731e19eb29563d1
sha512 a5e4d3f8e9e0a7a08efd8401e8439bd257dc2f893cf560338ca566c320cee8cc4145b928e591dcf513367918a9a79818e2d4590f8f52687d4a510ec00f23bcc6
ripemd-160 a9ab62a6835589038e44b7cf755ebf46b0882b05

668804526 as geometric shapes

Circle

Radius = n
Diameter 1337609052
Circumference 4202222771.1384
Area 1.4052328042988E+18

Sphere

Radius = n
Volume 1.2531014127983E+27
Surface area 5.6209312171953E+18
Circumference 4202222771.1384

Square

Length = n
Perimeter 2675218104
Area 447299493998084676
Diagonal 945832431.24571

Cube

Length = n
Surface area 2683796963988508056
Volume 2.9915592606343E+26
Space diagonal 1158403419.364

Equilateral Triangle

Length = n
Perimeter 2006413578
Area 1.9368636245113E+17
Altitude 579201709.68201

Triangular Pyramid

Length = n
Surface area 1.9368636245113E+17
Volume 3.5255863991932E+25
Height 315277477.0819