688683485 (number)

688683485 is an odd 9-digits composite number following 688683484 and preceding 688683486. In scientific notation, it is written as 6.88683485 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 461250720 positive integers (up to 688683485) that are relatively prime to 688683485.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million six hundred eighty-three thousand four hundred eighty-five

Notation

Scientific notation 6.88683485 × 10^8
Engineering notation 6.88683485 × 10^6

Prime Factorization of 688683485

Prime Factorization 7 × 7 × 5 × 43 × 65371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 98383355
Product of the distinct prime numbers

The prime factorization of 688683485 is 7 × 7 × 5 × 43 × 65371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 100, 75, 788, 705, 5963, 5806, 95141, 45645, 321316, 146055, 3427098, 2177241, 46647217, 63317713, 850776419, 483389772, 8998902880, 1995308506

Basic calculations (n = 688683485)

Multiplication

n×y
n×2 1377366970
n×3 2066050455
n×4 2754733940
n×5 3443417425

Division

n÷y
n÷2 344341742.5
n÷3 229561161.66667
n÷3 172170871.25
n÷5 137736697

Exponentiation

ny
n2 474284942511745225
n3 3.2663220709201E+26
n4 2.2494620669337E+35
n5 1.5491673756312E+44

Nth Root

y√n
2√n 26242.779673655
3√n 883.09323160633
4√n 161.99623351688
5√n 58.560386403577

Divisors of 688683485

1, 5, 7, 35, 43, 49, 215, 245, 301, 1505, 2107, 10535, 65371, 326855, 457597, 2287985, 2810953, 3203179, 14054765, 16015895, 19676671, 98383355, 137736697, 688683485

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -688683484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 688683485 can be divided by 24 positive divisors. The sum of these divisors (counting 688683485) is 1, the average is 0.041666666666667.

Base conversion 688683485

Base System Value
2 Binary 101001000011000111100111011101
3 Ternary 1202222212202010202
4 Quaternary 221003013213131
5 Quinary 2402300332420
6 Senary 152200513245
8 Octal 5103074735
10 Decimal 688683485
12 Duodecimal 17277b825
16 Hexadecimal 290c79dd
20 Vigesimal af458e5
36 Base36 be0vkt

Cryptographic Hash Functions

md5 5392a73395d3fe36ee0f351ec6570615
sha1 ecd14feffeffbb807ad205f13811fdb8b1db571a
sha256 776a89e07e232f5e728315742a18c0bb5be313de4e051d2af77bd6bb67ac009d
sha512 a60a08e996bb5ab2d7ee0ea05f7f105924eca62fa9b74635025000e76d870d72658a2cd20363429c281d20154b29260625895ed91887af8e3ea575b0cd72dfcf
ripemd-160 d349263e2b877d2338c5db09ec53e3518bde4da9

688683485 as geometric shapes

Circle

Radius = n
Diameter 1377366970
Circumference 4327125954.2492
Area 1.4900100911032E+18

Sphere

Radius = n
Volume 1.3681937896348E+27
Surface area 5.9600403644126E+18
Circumference 4327125954.2492

Square

Length = n
Perimeter 2754733940
Area 474284942511745225
Diagonal 973945524.66937

Cube

Length = n
Surface area 2845709655070471350
Volume 3.2663220709201E+26
Space diagonal 1192834786.3536

Equilateral Triangle

Length = n
Perimeter 2066050455
Area 2.0537140442381E+17
Altitude 596417393.1768

Triangular Pyramid

Length = n
Surface area 2.0537140442381E+17
Volume 3.8493974764782E+25
Height 324648508.22312