6888394920 (number)

6888394920 is an even 10-digits composite number following 6888394919 and preceding 6888394921. In scientific notation, it is written as 6.888394920 × 10^9. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 1669913600 positive integers (up to 6888394920) that are relatively prime to 6888394920.

Interesting facts

Basic properties

Name

Name six billion eight hundred eighty-eight million three hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 6.888394920 × 10^9
Engineering notation 6.888394920 × 10^9

Prime Factorization of 6888394920

Prime Factorization 2 × 2 × 2 × 3 × 55 × 5218481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1722098730
Product of the distinct prime numbers

The prime factorization of 6888394920 is 2 × 2 × 2 × 3 × 55 × 5218481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6888394920)

Multiplication

n×y
n×2 13776789840
n×3 20665184760
n×4 27553579680
n×5 34441974600

Division

n÷y
n÷2 3444197460
n÷3 2296131640
n÷3 1722098730
n÷5 1377678984

Exponentiation

ny
n2 4.7449984573882E+19
n3 3.2685423269281E+29
n4 2.2515010360616E+39
n5 1.5509228299182E+49

Nth Root

y√n
2√n 82996.354859717
3√n 1902.7103442368
4√n 288.09087951498
5√n 92.816162303852

Divisors of 6888394920

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 -6888394919
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 6888394920 can be divided by 32 positive divisors. The sum of these divisors (counting 6888394920) is 1, the average is 0.03125.

Base conversion 6888394920

Base System Value
2 Binary 110011010100101001001000010101000
3 Ternary 122210001201201101210
4 Quaternary 12122211021002220
5 Quinary 103101412114140
6 Senary 3055310113120
8 Octal 63245110250
10 Decimal 6888394920
12 Duodecimal 1402aab7a0
16 Hexadecimal 19a9490a8
20 Vigesimal 57cc9760
36 Base36 35x67jc

Cryptographic Hash Functions

md5 1ab088b941e0f29b2b5349c29a1330b2
sha1 6817be3e275db1c4e9102a1b890a82da9de4a3df
sha256 e11f6483b3f626d03c969f7d406126de24d850bc4eb519dc5c4dc2b1d73c3bf7
sha512 1038e5d80a3853bc070f9b1b407411541755cd6778d88cad4b1d6190d233128eb01c5ba0830c60b7ecb54496219e4b37f4017ef00b30d94045873d068090c08c
ripemd-160 39f0905ac9ab223296e60bb321f83bfee8a8109c

6888394920 as geometric shapes

Circle

Radius = n
Diameter 13776789840
Circumference 43281061751.395
Area 1.4906852295026E+20

Sphere

Radius = n
Volume 1.3691238082966E+30
Surface area 5.9627409180102E+20
Circumference 43281061751.395

Square

Length = n
Perimeter 27553579680
Area 4.7449984573882E+19
Diagonal 9741661518.8459

Cube

Length = n
Surface area 2.8469990744329E+20
Volume 3.2685423269281E+29
Space diagonal 11931049984.039

Equilateral Triangle

Length = n
Perimeter 20665184760
Area 2.0546446025081E+19
Altitude 5965524992.0197

Triangular Pyramid

Length = n
Surface area 2.0546446025081E+19
Volume 3.8520140732768E+28
Height 3247220506.282