687039084 (number)

687039084 is an even 9-digits composite number following 687039083 and preceding 687039085. In scientific notation, it is written as 6.87039084 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 227805696 positive integers (up to 687039084) that are relatively prime to 687039084.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million thirty-nine thousand eighty-four

Notation

Scientific notation 6.87039084 × 10^8
Engineering notation 6.87039084 × 10^6

Prime Factorization of 687039084

Prime Factorization 2 × 2 × 81 × 193 × 10987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 343519542
Product of the distinct prime numbers

The prime factorization of 687039084 is 2 × 2 × 81 × 193 × 10987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 84, 30, 119, 131, 1839, 1253, 45042, 22718, 31961, 100694, 9760902, 6496394, 79285151, 31280519, 128450500, 874215537, 2461001710, 6598419889

Basic calculations (n = 687039084)

Multiplication

n×y
n×2 1374078168
n×3 2061117252
n×4 2748156336
n×5 3435195420

Division

n÷y
n÷2 343519542
n÷3 229013028
n÷3 171759771
n÷5 137407816.8

Exponentiation

ny
n2 472022702943559056
n3 3.2429804545755E+26
n4 2.2280543209414E+35
n5 1.5307603997618E+44

Nth Root

y√n
2√n 26211.430407362
3√n 882.38980409757
4√n 161.89944535841
5√n 58.532394193828

Divisors of 687039084

1, 2, 4, 81, 162, 193, 324, 386, 772, 10987, 15633, 21974, 31266, 43948, 62532, 889947, 1779894, 2120491, 3559788, 4240982, 8481964, 171759771, 343519542, 687039084

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 -687039083
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 687039084 can be divided by 24 positive divisors. The sum of these divisors (counting 687039084) is 1, the average is 0.041666666666667.

Base conversion 687039084

Base System Value
2 Binary 101000111100110110001001101100
3 Ternary 1202212210012110000
4 Quaternary 220330312021230
5 Quinary 2401340222314
6 Senary 152101344300
8 Octal 5074661154
10 Decimal 687039084
12 Duodecimal 172108090
16 Hexadecimal 28f3626c
20 Vigesimal aedjhe4
36 Base36 bd1mr0

Cryptographic Hash Functions

md5 0e35deeed8648035102fd724c670cd9b
sha1 cce4884385d33a8a26eec14bd60c9537c43fdcf8
sha256 ddd01c34b236fff512fb6a3aae347382ae9846f009510429f1be0822d95b1c82
sha512 0176af1fc500f7e949abdf94acfd7883470cde3edf6e781984a19979a358b3769688ba1b385928c7b33fb98e6127585413fbc9a06c6966f4188e53ebf825fb88
ripemd-160 1577d2aab80aac3761ad93b1121fd0a91ef771f2

687039084 as geometric shapes

Circle

Radius = n
Diameter 1374078168
Circumference 4316793878.0469
Area 1.4829030558951E+18

Sphere

Radius = n
Volume 1.3584164762439E+27
Surface area 5.9316122235803E+18
Circumference 4316793878.0469

Square

Length = n
Perimeter 2748156336
Area 472022702943559056
Diagonal 971619990.47319

Cube

Length = n
Surface area 2832136217661354336
Volume 3.2429804545755E+26
Space diagonal 1189986600.2736

Equilateral Triangle

Length = n
Perimeter 2061117252
Area 2.0439182595606E+17
Altitude 594993300.13679

Triangular Pyramid

Length = n
Surface area 2.0439182595606E+17
Volume 3.8218891178096E+25
Height 323873330.15773