688049241 (number)

688049241 is an odd 9-digits composite number following 688049240 and preceding 688049242. In scientific notation, it is written as 6.88049241 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 416999520 positive integers (up to 688049241) that are relatively prime to 688049241.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million forty-nine thousand two hundred forty-one

Notation

Scientific notation 6.88049241 × 10^8
Engineering notation 6.88049241 × 10^6

Prime Factorization of 688049241

Prime Factorization 11 × 3 × 20849977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 688049241
Product of the distinct prime numbers

The prime factorization of 688049241 is 11 × 3 × 20849977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 86, 38, 813, 863, 2820, 5849, 48024, 77558, 381369, 100366, 2265591, 9361702, 66384809, 25197916, 423439097, 491007985, 7631237094, 8345045953

Basic calculations (n = 688049241)

Multiplication

n×y
n×2 1376098482
n×3 2064147723
n×4 2752196964
n×5 3440246205

Division

n÷y
n÷2 344024620.5
n÷3 229349747
n÷3 172012310.25
n÷5 137609848.2

Exponentiation

ny
n2 473411758040676081
n3 3.2573060080036E+26
n4 2.2411869265116E+35
n5 1.5420469637255E+44

Nth Root

y√n
2√n 26230.692728176
3√n 882.82205303428
4√n 161.9589229656
5√n 58.5495961743

Divisors of 688049241

1, 3, 11, 33, 20849977, 62549931, 229349747, 688049241

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 -688049240
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 688049241 can be divided by 8 positive divisors. The sum of these divisors (counting 688049241) is 1, the average is 0.125.

Base conversion 688049241

Base System Value
2 Binary 101001000000101100110001011001
3 Ternary 1202221200112010020
4 Quaternary 221000230301121
5 Quinary 2402120033431
6 Senary 152135141053
8 Octal 5100546131
10 Decimal 688049241
12 Duodecimal 172514789
16 Hexadecimal 2902cc59
20 Vigesimal af06321
36 Base36 bdna6x

Cryptographic Hash Functions

md5 e186f2fb26d85c4a536e29ef413b99de
sha1 c84324a5adb7df69185f62ce9c9c9a9f6f25aeae
sha256 655f35af337b3b7efdbb0e1ab3eac878e53c244d3d5b90fe0dae01cf52c53f46
sha512 78fc25696a50a76d7abb6de0057fa301e16e29cee474e0f9e58d25fe987a014a982af56ae21b596d65f6975883853b64b749735657789f0bd4bb8bd5d432998d
ripemd-160 b7d0f9485e0f0910dc466499522dd38a152f714c

688049241 as geometric shapes

Circle

Radius = n
Diameter 1376098482
Circumference 4323140881.6673
Area 1.4872669011836E+18

Sphere

Radius = n
Volume 1.3644171500317E+27
Surface area 5.9490676047345E+18
Circumference 4323140881.6673

Square

Length = n
Perimeter 2752196964
Area 473411758040676081
Diagonal 973048568.20271

Cube

Length = n
Surface area 2840470548244056486
Volume 3.2573060080036E+26
Space diagonal 1191736243.5212

Equilateral Triangle

Length = n
Perimeter 2064147723
Area 2.0499330445674E+17
Altitude 595868121.7606

Triangular Pyramid

Length = n
Surface area 2.0499330445674E+17
Volume 3.8387719444317E+25
Height 324349522.73424