687552066 (number)

687552066 is an even 9-digits composite number following 687552065 and preceding 687552067. In scientific notation, it is written as 6.87552066 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 229184016 positive integers (up to 687552066) that are relatively prime to 687552066.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million five hundred fifty-two thousand sixty-six

Notation

Scientific notation 6.87552066 × 10^8
Engineering notation 6.87552066 × 10^6

Prime Factorization of 687552066

Prime Factorization 2 × 9 × 38197337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 687552066
Product of the distinct prime numbers

The prime factorization of 687552066 is 2 × 9 × 38197337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 35, 69, 798, 125, 5779, 5348, 52100, 63603, 935727, 433473, 7264814, 3392107, 42500390, 54745123, 673471150, 639747214, 8607496867, 547422076

Basic calculations (n = 687552066)

Multiplication

n×y
n×2 1375104132
n×3 2062656198
n×4 2750208264
n×5 3437760330

Division

n÷y
n÷2 343776033
n÷3 229184022
n÷3 171888016.5
n÷5 137510413.2

Exponentiation

ny
n2 472727843460868356
n3 3.2502500542724E+26
n4 2.2347161398316E+35
n5 1.5364836988648E+44

Nth Root

y√n
2√n 26221.21404512
3√n 882.60936340442
4√n 161.92965770704
5√n 58.54113229962

Divisors of 687552066

1, 2, 9, 18, 38197337, 76394674, 343776033, 687552066

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 -687552065
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 687552066 can be divided by 8 positive divisors. The sum of these divisors (counting 687552066) is 1, the average is 0.125.

Base conversion 687552066

Base System Value
2 Binary 101000111110110011011001000010
3 Ternary 1202220202021010100
4 Quaternary 220332303121002
5 Quinary 2402003131231
6 Senary 152120343230
8 Octal 5076633102
10 Decimal 687552066
12 Duodecimal 172314b16
16 Hexadecimal 28fb3642
20 Vigesimal aeh4036
36 Base36 bdcmki

Cryptographic Hash Functions

md5 9e8ad7c4870bbc951e307688fe6a2ae9
sha1 9e0567afc12d53fe21936aaac0a4e838d0bb6a21
sha256 a6ee4b8937e7f8bc8abcb50a41d6e4017fc4cf64473cbf360e78677c43939f02
sha512 86af00431b85d80220562b4043fa1d19d5724ab6df383f23169533fdc21b39469060ae1e172626f69cdf56318924863f5bd8ab9f0d2785b9b1796f416c2c4d38
ripemd-160 8a3dafb2c57aec30b1fde145c1e76c9f37779403

687552066 as geometric shapes

Circle

Radius = n
Diameter 1375104132
Circumference 4320017039.0122
Area 1.485118320164E+18

Sphere

Radius = n
Volume 1.3614615590443E+27
Surface area 5.940473280656E+18
Circumference 4320017039.0122

Square

Length = n
Perimeter 2750208264
Area 472727843460868356
Diagonal 972345456.57484

Cube

Length = n
Surface area 2836367060765210136
Volume 3.2502500542724E+26
Space diagonal 1190875111.1609

Equilateral Triangle

Length = n
Perimeter 2062656198
Area 2.0469716075667E+17
Altitude 595437555.58047

Triangular Pyramid

Length = n
Surface area 2.0469716075667E+17
Volume 3.8304564232133E+25
Height 324115152.19161