686998422 (number)

686998422 is an even 9-digits composite number following 686998421 and preceding 686998423. In scientific notation, it is written as 6.86998422 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 206064000 positive integers (up to 686998422) that are relatively prime to 686998422.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million nine hundred ninety-eight thousand four hundred twenty-two

Notation

Scientific notation 6.86998422 × 10^8
Engineering notation 6.86998422 × 10^6

Prime Factorization of 686998422

Prime Factorization 2 × 9 × 3 × 9 × 1177 × 1201

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 76333158
Product of the distinct prime numbers

The prime factorization of 686998422 is 2 × 9 × 3 × 9 × 1177 × 1201. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 29, 17, 682, 257, 2479, 6105, 64192, 2584, 562820, 725320, 8586840, 3420300, 70846919, 78929166, 829693261, 840382494, 9515501953, 4353102283

Basic calculations (n = 686998422)

Multiplication

n×y
n×2 1373996844
n×3 2060995266
n×4 2747993688
n×5 3434992110

Division

n÷y
n÷2 343499211
n÷3 228999474
n÷3 171749605.5
n÷5 137399684.4

Exponentiation

ny
n2 471966831830490084
n3 3.2424046870389E+26
n4 2.2275269034811E+35
n5 1.5303074676541E+44

Nth Root

y√n
2√n 26210.654741917
3√n 882.37239584869
4√n 161.89704982463
5√n 58.531701336431

Divisors of 686998422

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1177, 1201, 2354, 2402, 3531, 3603, 7062, 7206, 10593, 10809, 21186, 21618, 31779, 32427, 63558, 64854, 95337, 97281, 190674, 194562, 286011, 291843, 572022, 583686, 1413577, 2827154, 4240731, 8481462, 12722193, 25444386, 38166579, 76333158, 114499737, 228999474, 343499211, 686998422

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 -686998421
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 686998422 can be divided by 48 positive divisors. The sum of these divisors (counting 686998422) is 1, the average is 0.020833333333333.

Base conversion 686998422

Base System Value
2 Binary 101000111100101100001110010110
3 Ternary 1202212201010200000
4 Quaternary 220330230032112
5 Quinary 2401332422142
6 Senary 152100432130
8 Octal 5074541626
10 Decimal 686998422
12 Duodecimal 1720a8646
16 Hexadecimal 28f2c396
20 Vigesimal aedeg12
36 Base36 bd0rdi

Cryptographic Hash Functions

md5 cd8427481974230477268daa245db17e
sha1 7afefdf6458f9e92d768ba96a2d22bc968e5417e
sha256 7537ce3278a7de78ae162a2f46d531809f5af54a28aca926b843436c018b1cf9
sha512 6fef93b21ad000ccff49712eab1db0a8bfd9808d2fb25829374ee7edab56d6b8642a5d99e96a39557d23b3c02372fc5a7955f803ca26ab1e78f7eb60035512b4
ripemd-160 4b8d9eefabf043b4e68f75d1931d93afcbc61f95

686998422 as geometric shapes

Circle

Radius = n
Diameter 1373996844
Circumference 4316538391.166
Area 1.4827275316167E+18

Sphere

Radius = n
Volume 1.3581752993022E+27
Surface area 5.9309101264669E+18
Circumference 4316538391.166

Square

Length = n
Perimeter 2747993688
Area 471966831830490084
Diagonal 971562485.72131

Cube

Length = n
Surface area 2831800990982940504
Volume 3.2424046870389E+26
Space diagonal 1189916171.6236

Equilateral Triangle

Length = n
Perimeter 2060995266
Area 2.0436763305443E+17
Altitude 594958085.81182

Triangular Pyramid

Length = n
Surface area 2.0436763305443E+17
Volume 3.8212105692604E+25
Height 323854161.9071