768821330 (number)

768821330 is an even 9-digits composite number following 768821329 and preceding 768821331. In scientific notation, it is written as 7.68821330 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 301006080 positive integers (up to 768821330) that are relatively prime to 768821330.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million eight hundred twenty-one thousand three hundred thirty

Notation

Scientific notation 7.68821330 × 10^8
Engineering notation 7.68821330 × 10^6

Prime Factorization of 768821330

Prime Factorization 2 × 5 × 14219 × 5407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 768821330
Product of the distinct prime numbers

The prime factorization of 768821330 is 2 × 5 × 14219 × 5407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768821330)

Multiplication

n×y
n×2 1537642660
n×3 2306463990
n×4 3075285320
n×5 3844106650

Division

n÷y
n÷2 384410665
n÷3 256273776.66667
n÷3 192205332.5
n÷5 153764266

Exponentiation

ny
n2 591086237462968900
n3 4.5443970723098E+26
n4 3.4938294011813E+35
n5 2.6861305670093E+44

Nth Root

y√n
2√n 27727.627558087
3√n 916.09773195569
4√n 166.51614804002
5√n 59.863910753404

Divisors of 768821330

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768821329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768821330 can be divided by 16 positive divisors. The sum of these divisors (counting 768821330) is 1, the average is 0.0625.

Base conversion 768821330

Base System Value
2 Binary 101101110100110100100001010010
3 Ternary 1222120200011121002
4 Quaternary 231310310201102
5 Quinary 3033304240310
6 Senary 204142302002
8 Octal 5564644122
10 Decimal 768821330
12 Duodecimal 195587902
16 Hexadecimal 2dd34852
20 Vigesimal c052d6a
36 Base36 cpqic2

Cryptographic Hash Functions

md5 cc41e39089deffe0735a2ad7c2fff93b
sha1 bbff4a200a56c49a69a9bf1087bf9e7ab0a40989
sha256 7db49a0cbdc0f54a160e4b1bcdc1a6f160c13ba84942b489dfb8cbece1fbdc7f
sha512 83742aefdeaaaee5488fb9b22cbc4b06587d62811debdb6564c5afea58d789bf4cb65a1d1e1a644612c79e88bab6a90f9c87e4de149c8b88f6d259917260552c
ripemd-160 b68ec20d5c09b21dc352f93f6a4bd63d270fbb9a

768821330 as geometric shapes

Circle

Radius = n
Diameter 1537642660
Circumference 4830646884.5023
Area 1.8569521812517E+18

Sphere

Radius = n
Volume 1.9035525943151E+27
Surface area 7.4278087250068E+18
Circumference 4830646884.5023

Square

Length = n
Perimeter 3075285320
Area 591086237462968900
Diagonal 1087277551.9277

Cube

Length = n
Surface area 3546517424777813400
Volume 4.5443970723098E+26
Space diagonal 1331637605.5027

Equilateral Triangle

Length = n
Perimeter 2306463990
Area 2.5594784873515E+17
Altitude 665818802.75134

Triangular Pyramid

Length = n
Surface area 2.5594784873515E+17
Volume 5.3556233103909E+25
Height 362425850.64257