688049343 (number)

688049343 is an odd 9-digits composite number following 688049342 and preceding 688049344. In scientific notation, it is written as 6.88049343 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 458699544 positive integers (up to 688049343) that are relatively prime to 688049343.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million forty-nine thousand three hundred forty-three

Notation

Scientific notation 6.88049343 × 10^8
Engineering notation 6.88049343 × 10^6

Prime Factorization of 688049343

Prime Factorization 3 × 9 × 25483309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 688049343
Product of the distinct prime numbers

The prime factorization of 688049343 is 3 × 9 × 25483309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 58, 26, 720, 304, 7175, 2588, 94879, 79042, 260469, 639280, 8068390, 2611999, 27561792, 88841710, 864215220, 646369345, 3169728226, 3265541002

Basic calculations (n = 688049343)

Multiplication

n×y
n×2 1376098686
n×3 2064148029
n×4 2752197372
n×5 3440246715

Division

n÷y
n÷2 344024671.5
n÷3 229349781
n÷3 172012335.75
n÷5 137609868.6

Exponentiation

ny
n2 473411898402731649
n3 3.2573074566438E+26
n4 2.2411882554928E+35
n5 1.5420481067311E+44

Nth Root

y√n
2√n 26230.694672463
3√n 882.82209665899
4√n 161.95892896801
5√n 58.549597910239

Divisors of 688049343

1, 3, 9, 27, 25483309, 76449927, 229349781, 688049343

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -688049342
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 688049343 can be divided by 8 positive divisors. The sum of these divisors (counting 688049343) is 1, the average is 0.125.

Base conversion 688049343

Base System Value
2 Binary 101001000000101100110010111111
3 Ternary 1202221200112021000
4 Quaternary 221000230302333
5 Quinary 2402120034333
6 Senary 152135141343
8 Octal 5100546277
10 Decimal 688049343
12 Duodecimal 172514853
16 Hexadecimal 2902ccbf
20 Vigesimal af06373
36 Base36 bdna9r

Cryptographic Hash Functions

md5 f2d92a95c2f12a531784af3d0aaccdc2
sha1 cdef5cd0b3f9e08df9c50ce060f8b1824f487c8d
sha256 209d9c372decfd231d36502683b2349a878c1021fed499b67958fe9936faf1aa
sha512 8738bf6b82ea26f9b9cf66c6ae65e2103f82b6b97618c824f260681c7d635f2784644298847770ab67be643e113a46247d8d61f2f19c60ccf27ca76ddba935a2
ripemd-160 e0d89e5a389db21c3d79e1a91e2788e5ee68b7b3

688049343 as geometric shapes

Circle

Radius = n
Diameter 1376098686
Circumference 4323141522.5522
Area 1.487267342144E+18

Sphere

Radius = n
Volume 1.3644177568367E+27
Surface area 5.9490693685761E+18
Circumference 4323141522.5522

Square

Length = n
Perimeter 2752197372
Area 473411898402731649
Diagonal 973048712.4525

Cube

Length = n
Surface area 2840471390416389894
Volume 3.2573074566438E+26
Space diagonal 1191736420.1904

Equilateral Triangle

Length = n
Perimeter 2064148029
Area 2.0499336523529E+17
Altitude 595868210.09519

Triangular Pyramid

Length = n
Surface area 2.0499336523529E+17
Volume 3.8387736516706E+25
Height 324349570.8175