6687644976 (number)

6687644976 is an even 10-digits composite number following 6687644975 and preceding 6687644977. In scientific notation, it is written as 6.687644976 × 10^9. The sum of its digits is 63. It has a total of 7 prime factors and 40 positive divisors. There are 2207567232 positive integers (up to 6687644976) that are relatively prime to 6687644976.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-seven million six hundred forty-four thousand nine hundred seventy-six

Notation

Scientific notation 6.687644976 × 10^9
Engineering notation 6.687644976 × 10^9

Prime Factorization of 6687644976

Prime Factorization 2 × 2 × 2 × 2 × 9 × 103 × 450893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 835955622
Product of the distinct prime numbers

The prime factorization of 6687644976 is 2 × 2 × 2 × 2 × 9 × 103 × 450893. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 82, 17, 980, 750, 1831, 7775, 62665, 33081, 339031, 881848, 9244606, 4436638, 9242809, 43950512, 714175615, 870087088, 4415213284, 7796302568

Basic calculations (n = 6687644976)

Multiplication

n×y
n×2 13375289952
n×3 20062934928
n×4 26750579904
n×5 33438224880

Division

n÷y
n÷2 3343822488
n÷3 2229214992
n÷3 1671911244
n÷5 1337528995.2

Exponentiation

ny
n2 4.4724595325018E+19
n3 2.9910221522899E+29
n4 2.0002894269866E+39
n5 1.3377225536933E+49

Nth Root

y√n
2√n 81778.022573305
3√n 1884.044125165
4√n 285.96856920526
5√n 92.268751035006

Divisors of 6687644976

1, 2, 4, 8, 9, 16, 18, 36, 72, 103, 144, 206, 412, 824, 927, 1648, 1854, 3708, 7416, 14832, 450893, 901786, 1803572, 3607144, 4058037, 7214288, 8116074, 16232148, 32464296, 46441979, 64928592, 92883958, 185767916, 371535832, 417977811, 743071664, 835955622, 1671911244, 3343822488, 6687644976

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6687644975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6687644976 can be divided by 40 positive divisors. The sum of these divisors (counting 6687644976) is 1, the average is 0.025.

Base conversion 6687644976

Base System Value
2 Binary 110001110100111010101110100110000
3 Ternary 122021001222120020200
4 Quaternary 12032213111310300
5 Quinary 102144014114401
6 Senary 3023335235200
8 Octal 61647256460
10 Decimal 6687644976
12 Duodecimal 1367818b00
16 Hexadecimal 18e9d5d30
20 Vigesimal 549hfc8g
36 Base36 32lnfw0

Cryptographic Hash Functions

md5 c5e9b07639fa7c511d86f0feea305b4e
sha1 3a804a94b92ff30f94e6944fc063c610bcef8251
sha256 96c28ba06add699bca342ac9af999d1e34e73d4905ad5fc7d6e3974316504ff4
sha512 4697e918b51355741bb514f6221e018eba79ee2fafdcb9cd6e9eb91b45d56c1e26782a9fef020b0ee2447b176859ea76e4842879c9ca2157ed61f1f45b3df778
ripemd-160 3a4e8173f4b6de70302bd6c63d69ea38299cb702

6687644976 as geometric shapes

Circle

Radius = n
Diameter 13375289952
Circumference 42019712652.837
Area 1.4050646010785E+20

Sphere

Radius = n
Volume 1.2528764293811E+30
Surface area 5.6202584043141E+20
Circumference 42019712652.837

Square

Length = n
Perimeter 26750579904
Area 4.4724595325018E+19
Diagonal 9457758225.3955

Cube

Length = n
Surface area 2.6834757195011E+20
Volume 2.9910221522899E+29
Space diagonal 11583340881.415

Equilateral Triangle

Length = n
Perimeter 20062934928
Area 1.9366317862722E+19
Altitude 5791670440.7074

Triangular Pyramid

Length = n
Surface area 1.9366317862722E+19
Volume 3.524953410939E+28
Height 3152586075.1318