668682912 (number)

668682912 is an even 9-digits composite number following 668682911 and preceding 668682913. In scientific notation, it is written as 6.68682912 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 218150400 positive integers (up to 668682912) that are relatively prime to 668682912.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million six hundred eighty-two thousand nine hundred twelve

Notation

Scientific notation 6.68682912 × 10^8
Engineering notation 6.68682912 × 10^6

Prime Factorization of 668682912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 47 × 148201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 41792682
Product of the distinct prime numbers

The prime factorization of 668682912 is 2 × 2 × 2 × 2 × 2 × 3 × 47 × 148201. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 6, 14, 89, 608, 659, 2689, 8899, 88430, 48397, 199058, 643772, 5904724, 8604578, 89458373, 38634693, 952006759, 845175341, 8765980739, 5359133936

Basic calculations (n = 668682912)

Multiplication

n×y
n×2 1337365824
n×3 2006048736
n×4 2674731648
n×5 3343414560

Division

n÷y
n÷2 334341456
n÷3 222894304
n÷3 167170728
n÷5 133736582.4

Exponentiation

ny
n2 447136836800799744
n3 2.9899276209443E+26
n4 1.9993135082423E+35
n5 1.3369067786924E+44

Nth Root

y√n
2√n 25858.903921087
3√n 874.46025466298
4√n 160.80703940154
5√n 58.21622561554

Divisors of 668682912

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 148201, 296402, 444603, 592804, 889206, 1185608, 1778412, 2371216, 3556824, 4742432, 6965447, 7113648, 13930894, 14227296, 20896341, 27861788, 41792682, 55723576, 83585364, 111447152, 167170728, 222894304, 334341456, 668682912

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668682911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668682912 can be divided by 48 positive divisors. The sum of these divisors (counting 668682912) is 1, the average is 0.020833333333333.

Base conversion 668682912

Base System Value
2 Binary 100111110110110100101010100000
3 Ternary 1201121020121111210
4 Quaternary 213312310222200
5 Quinary 2332140323122
6 Senary 150204110120
8 Octal 4766645240
10 Decimal 668682912
12 Duodecimal 167b35340
16 Hexadecimal 27db4aa0
20 Vigesimal a8j575c
36 Base36 b2471c

Cryptographic Hash Functions

md5 49d9b82615074aef091f682fc321b373
sha1 776106c7e874aeb4a466d6b22ccc92c4edc16e45
sha256 76bb023bf6e9d10b3d5078da68d15a1e8f99c6d6599b58e59ab3aee611386304
sha512 7fdf1a654ad1c6302688ca0b46cfe855f69936861d220f9897c48144a1e68d04098dda2a3ccc514370ddaf7b30a5757fe562633b83f43e892931e036fa0ddddf
ripemd-160 e8513fbbcf8916cb6b6038224d6d6967dcac646a

668682912 as geometric shapes

Circle

Radius = n
Diameter 1337365824
Circumference 4201458647.8405
Area 1.4047218016428E+18

Sphere

Radius = n
Volume 1.2524179531632E+27
Surface area 5.6188872065711E+18
Circumference 4201458647.8405

Square

Length = n
Perimeter 2674731648
Area 447136836800799744
Diagonal 945660443.07753

Cube

Length = n
Surface area 2682821020804798464
Volume 2.9899276209443E+26
Space diagonal 1158192777.7371

Equilateral Triangle

Length = n
Perimeter 2006048736
Area 1.9361592981865E+17
Altitude 579096388.86855

Triangular Pyramid

Length = n
Surface area 1.9361592981865E+17
Volume 3.5236634933778E+25
Height 315220147.69251