687680056 (number)

687680056 is an even 9-digits composite number following 687680055 and preceding 687680057. In scientific notation, it is written as 6.87680056 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 277383168 positive integers (up to 687680056) that are relatively prime to 687680056.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million six hundred eighty thousand fifty-six

Notation

Scientific notation 6.87680056 × 10^8
Engineering notation 6.87680056 × 10^6

Prime Factorization of 687680056

Prime Factorization 2 × 2 × 2 × 7 × 17 × 722353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 171920014
Product of the distinct prime numbers

The prime factorization of 687680056 is 2 × 2 × 2 × 7 × 17 × 722353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 11, 35, 185, 507, 5693, 1439, 30977, 1632, 607548, 358192, 105207, 727152, 76793266, 74398668, 412161384, 493833203, 1966221361, 8507577492

Basic calculations (n = 687680056)

Multiplication

n×y
n×2 1375360112
n×3 2063040168
n×4 2750720224
n×5 3438400280

Division

n÷y
n÷2 343840028
n÷3 229226685.33333
n÷3 171920014
n÷5 137536011.2

Exponentiation

ny
n2 472903859420163136
n3 3.2520655252867E+26
n4 2.2363806025449E+35
n5 1.5379143379954E+44

Nth Root

y√n
2√n 26223.654512672
3√n 882.6641268515
4√n 161.93719311101
5√n 58.543311660876

Divisors of 687680056

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 722353, 1444706, 2889412, 5056471, 5778824, 10112942, 12280001, 20225884, 24560002, 40451768, 49120004, 85960007, 98240008, 171920014, 343840028, 687680056

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 -687680055
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 687680056 can be divided by 32 positive divisors. The sum of these divisors (counting 687680056) is 1, the average is 0.03125.

Base conversion 687680056

Base System Value
2 Binary 101000111111010010101000111000
3 Ternary 1202220222202200201
4 Quaternary 220333102220320
5 Quinary 2402021230211
6 Senary 152123211544
8 Octal 5077225070
10 Decimal 687680056
12 Duodecimal 172376bb4
16 Hexadecimal 28fd2a38
20 Vigesimal aei002g
36 Base36 bdfdbs

Cryptographic Hash Functions

md5 271fcb2a3eb666e9c45d90c25525e14f
sha1 7c638893b05484de4170507d0aeeec4b68c69822
sha256 198022bd4c055ddc49c96f5044ae49fd4f8ebb055f20866305e59578431338a6
sha512 5cd2cbf9c0f971cfbcc8669f5a05691843d7ead5d4bf6b600335ee306fc5213398513d87179b354adb8946f590314a6e0aeedd82fabbc1afc2a8cc289f5871b1
ripemd-160 8cdbebdf7d950f28cfdb0866f774817631d9d6cf

687680056 as geometric shapes

Circle

Radius = n
Diameter 1375360112
Circumference 4320821223.8996
Area 1.4856712906086E+18

Sphere

Radius = n
Volume 1.3622220217645E+27
Surface area 5.9426851624346E+18
Circumference 4320821223.8996

Square

Length = n
Perimeter 2750720224
Area 472903859420163136
Diagonal 972526461.76869

Cube

Length = n
Surface area 2837423156520978816
Volume 3.2520655252867E+26
Space diagonal 1191096796.3438

Equilateral Triangle

Length = n
Perimeter 2063040168
Area 2.0477337790278E+17
Altitude 595548398.17191

Triangular Pyramid

Length = n
Surface area 2.0477337790278E+17
Volume 3.8325959763221E+25
Height 324175487.25623