687675368 (number)

687675368 is an even 9-digits composite number following 687675367 and preceding 687675369. In scientific notation, it is written as 6.87675368 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors. There are 343837680 positive integers (up to 687675368) that are relatively prime to 687675368.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million six hundred seventy-five thousand three hundred sixty-eight

Notation

Scientific notation 6.87675368 × 10^8
Engineering notation 6.87675368 × 10^6

Prime Factorization of 687675368

Prime Factorization 2 × 2 × 2 × 85959421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 171918842
Product of the distinct prime numbers

The prime factorization of 687675368 is 2 × 2 × 2 × 85959421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 53, 23, 122, 77, 6889, 6574, 67304, 33566, 363574, 610960, 2223643, 4325399, 31295662, 47957724, 166738293, 440015892, 3013967999, 3704239353

Basic calculations (n = 687675368)

Multiplication

n×y
n×2 1375350736
n×3 2063026104
n×4 2750701472
n×5 3438376840

Division

n÷y
n÷2 343837684
n÷3 229225122.66667
n÷3 171918842
n÷5 137535073.6

Exponentiation

ny
n2 472897411753935424
n3 3.2519990165414E+26
n4 2.2363196204357E+35
n5 1.5378619179487E+44

Nth Root

y√n
2√n 26223.565127572
3√n 882.66212110343
4√n 161.93691712384
5√n 58.543231841259

Divisors of 687675368

1, 2, 4, 8, 85959421, 171918842, 343837684, 687675368

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 -687675367
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 687675368 can be divided by 8 positive divisors. The sum of these divisors (counting 687675368) is 1, the average is 0.125.

Base conversion 687675368

Base System Value
2 Binary 101000111111010001011111101000
3 Ternary 1202220222112021002
4 Quaternary 220333101133220
5 Quinary 2402021102433
6 Senary 152123134132
8 Octal 5077213750
10 Decimal 687675368
12 Duodecimal 172374348
16 Hexadecimal 28fd17e8
20 Vigesimal aehj888
36 Base36 bdf9pk

Cryptographic Hash Functions

md5 fb3dc155dd499cc069e794980b18a915
sha1 0077cc260b8dba8117598b92580562b7684a42b1
sha256 0e9b17a3dcc043c9bbfd1ae3bf6e2929ee387be23f7486b034c75ea0ec7d2cf8
sha512 0695fd4d5b2193db60bcaf6cce0d076ae39138c118b56b5be527c720c8cf0311fc861b535421b36f904d92f30c6c608ac2c4ca8c2ed321345f163f7a6218d26e
ripemd-160 fdf5232ed142737ec5f8886f37243b61243d7ca2

687675368 as geometric shapes

Circle

Radius = n
Diameter 1375350736
Circumference 4320791768.3269
Area 1.4856510346678E+18

Sphere

Radius = n
Volume 1.3621941626463E+27
Surface area 5.9426041386712E+18
Circumference 4320791768.3269

Square

Length = n
Perimeter 2750701472
Area 472897411753935424
Diagonal 972519831.93551

Cube

Length = n
Surface area 2837384470523612544
Volume 3.2519990165414E+26
Space diagonal 1191088676.4896

Equilateral Triangle

Length = n
Perimeter 2063026104
Area 2.0477058598141E+17
Altitude 595544338.24481

Triangular Pyramid

Length = n
Surface area 2.0477058598141E+17
Volume 3.832517595014E+25
Height 324173277.31184