687579342 (number)

687579342 is an even 9-digits composite number following 687579341 and preceding 687579343. In scientific notation, it is written as 6.87579342 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 218363904 positive integers (up to 687579342) that are relatively prime to 687579342.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million five hundred seventy-nine thousand three hundred forty-two

Notation

Scientific notation 6.87579342 × 10^8
Engineering notation 6.87579342 × 10^6

Prime Factorization of 687579342

Prime Factorization 2 × 3 × 23 × 257 × 19387

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 687579342
Product of the distinct prime numbers

The prime factorization of 687579342 is 2 × 3 × 23 × 257 × 19387. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 687579342)

Multiplication

n×y
n×2 1375158684
n×3 2062738026
n×4 2750317368
n×5 3437896710

Division

n÷y
n÷2 343789671
n÷3 229193114
n÷3 171894835.5
n÷5 137515868.4

Exponentiation

ny
n2 472765351545152964
n3 3.2506368933581E+26
n4 2.2350707762161E+35
n5 1.5367884936341E+44

Nth Root

y√n
2√n 26221.734153179
3√n 882.6210346343
4√n 161.9312636682
5√n 58.541596771379

Divisors of 687579342

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -687579341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 687579342 can be divided by 32 positive divisors. The sum of these divisors (counting 687579342) is 1, the average is 0.03125.

Base conversion 687579342

Base System Value
2 Binary 101000111110111010000011001110
3 Ternary 1202220210122112120
4 Quaternary 220332322003032
5 Quinary 2402010014332
6 Senary 152121113410
8 Octal 5076720316
10 Decimal 687579342
12 Duodecimal 172328866
16 Hexadecimal 28fba0ce
20 Vigesimal aeh7872
36 Base36 bdd7m6

Cryptographic Hash Functions

md5 85504202104f6c8c0e25e608cb73797e
sha1 9f3446e9e25316352c3a5b064e3222086deb3ca2
sha256 b4d45677e92a185767ce4ce14bb8cd94180588dcc89e6cc5129c6a27a56539e0
sha512 a0851ee103cb798d1ff03f90e9ed501f61629b258c93281f6e2e8be0d59f6d355f651dea1e9fbfc8acafa917428a15639d48dc111035b82b750099d2720ed6ba
ripemd-160 53519353bbc92791ae1ccc720c6afca41ee564e6

687579342 as geometric shapes

Circle

Radius = n
Diameter 1375158684
Circumference 4320188419.1746
Area 1.485236155286E+18

Sphere

Radius = n
Volume 1.3616235978216E+27
Surface area 5.9409446211442E+18
Circumference 4320188419.1746

Square

Length = n
Perimeter 2750317368
Area 472765351545152964
Diagonal 972384030.66397

Cube

Length = n
Surface area 2836592109270917784
Volume 3.2506368933581E+26
Space diagonal 1190922354.5788

Equilateral Triangle

Length = n
Perimeter 2062738026
Area 2.0471340223359E+17
Altitude 595461177.28939

Triangular Pyramid

Length = n
Surface area 2.0471340223359E+17
Volume 3.8309123174479E+25
Height 324128010.22132