687568064 (number)

687568064 is an even 9-digits composite number following 687568063 and preceding 687568065. In scientific notation, it is written as 6.87568064 × 10^8. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 337955328 positive integers (up to 687568064) that are relatively prime to 687568064.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million five hundred sixty-eight thousand sixty-four

Notation

Scientific notation 6.87568064 × 10^8
Engineering notation 6.87568064 × 10^6

Prime Factorization of 687568064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 59 × 182089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 21486502
Product of the distinct prime numbers

The prime factorization of 687568064 is 2 × 2 × 2 × 2 × 2 × 2 × 59 × 182089. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 2, 68, 72, 465, 29, 3861, 9607, 7654, 98028, 302486, 304901, 2008696, 4738054, 96480258, 69752879, 189149594, 814573518, 4515875325, 8442232150

Basic calculations (n = 687568064)

Multiplication

n×y
n×2 1375136128
n×3 2062704192
n×4 2750272256
n×5 3437840320

Division

n÷y
n÷2 343784032
n÷3 229189354.66667
n÷3 171892016
n÷5 137513612.8

Exponentiation

ny
n2 472749842632708096
n3 3.2504769405528E+26
n4 2.2349241370925E+35
n5 1.5366624621276E+44

Nth Root

y√n
2√n 26221.519101684
3√n 882.61620888604
4√n 161.93059964591
5√n 58.541404724754

Divisors of 687568064

1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 182089, 364178, 728356, 1456712, 2913424, 5826848, 10743251, 11653696, 21486502, 42973004, 85946008, 171892016, 343784032, 687568064

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -687568063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 687568064 can be divided by 28 positive divisors. The sum of these divisors (counting 687568064) is 1, the average is 0.035714285714286.

Base conversion 687568064

Base System Value
2 Binary 101000111110110111010011000000
3 Ternary 1202220210002001212
4 Quaternary 220332313103000
5 Quinary 2402004134224
6 Senary 152120545252
8 Octal 5076672300
10 Decimal 687568064
12 Duodecimal 172322228
16 Hexadecimal 28fb74c0
20 Vigesimal aeh6034
36 Base36 bdcyww

Cryptographic Hash Functions

md5 94501a5335009aefd58285ad04d92382
sha1 7db829f84c86f7682a3db3613ffa2e965a5c4354
sha256 dd7961a28c5b0c5bfe226f6bd20255cf33ce8797be5bd2230de583096683e7a3
sha512 20183aeef4e5330e3689f20f250423b1b0d41b89c3a884ca5de0062efc7a1b58b6406b853107f20a411200edd323279d1df027e0adddd6227c52318de2c2bbab
ripemd-160 da2fc8f37efe8ab366019bb8805006a3aba964c8

687568064 as geometric shapes

Circle

Radius = n
Diameter 1375136128
Circumference 4320117557.4107
Area 1.4851874326006E+18

Sphere

Radius = n
Volume 1.3615565969471E+27
Surface area 5.9407497304026E+18
Circumference 4320117557.4107

Square

Length = n
Perimeter 2750272256
Area 472749842632708096
Diagonal 972368081.16341

Cube

Length = n
Surface area 2836499055796248576
Volume 3.2504769405528E+26
Space diagonal 1190902820.5098

Equilateral Triangle

Length = n
Perimeter 2062704192
Area 2.0470668667751E+17
Altitude 595451410.25488

Triangular Pyramid

Length = n
Surface area 2.0470668667751E+17
Volume 3.8307238112589E+25
Height 324122693.72114