6780821494 (number)

6780821494 is an even 10-digits composite number following 6780821493 and preceding 6780821495. In scientific notation, it is written as 6.780821494 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 3387985896 positive integers (up to 6780821494) that are relatively prime to 6780821494.

Interesting facts

Basic properties

Name

Name six billion seven hundred eighty million eight hundred twenty-one thousand four hundred ninety-four

Notation

Scientific notation 6.780821494 × 10^9
Engineering notation 6.780821494 × 10^9

Prime Factorization of 6780821494

Prime Factorization 2 × 1399 × 2423453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6780821494
Product of the distinct prime numbers

The prime factorization of 6780821494 is 2 × 1399 × 2423453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6780821494)

Multiplication

n×y
n×2 13561642988
n×3 20342464482
n×4 27123285976
n×5 33904107470

Division

n÷y
n÷2 3390410747
n÷3 2260273831.3333
n÷3 1695205373.5
n÷5 1356164298.8

Exponentiation

ny
n2 4.5979540133492E+19
n3 3.1177905402142E+29
n4 2.1141181108874E+39
n5 1.433545752716E+49

Nth Root

y√n
2√n 82345.743630135
3√n 1892.7537002765
4√n 286.95948081591
5√n 92.524439383556

Divisors of 6780821494

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 -6780821493
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 6780821494 can be divided by 8 positive divisors. The sum of these divisors (counting 6780821494) is 1, the average is 0.125.

Base conversion 6780821494

Base System Value
2 Binary 110010100001010110001111111110110
3 Ternary 122111120022102101211
4 Quaternary 12110022301333312
5 Quinary 102341342241434
6 Senary 3040504312034
8 Octal 62412617766
10 Decimal 6780821494
12 Duodecimal 1392a7261a
16 Hexadecimal 1942b1ff6
20 Vigesimal 55j02dee
36 Base36 3454jcm

Cryptographic Hash Functions

md5 9e01fb6ce856e104398a762f347767d9
sha1 86d7e780f086ef954cc10b799f00ead9ad63997a
sha256 101415d9c652c9ee6ddf27c01ec3a35436182ec5bfb093eed319a9ec09757516
sha512 1cf401430aa3d54f5af1d0cbcbaf8406cbec74e2f7c0cea2e5c29418bc4726b32268d017e12446a097344837a995ca0b672fe4ea9586fac1f900473e70523177
ripemd-160 fd93fd4f934364bd9e11a82d02a5b9eef070a1e2

6780821494 as geometric shapes

Circle

Radius = n
Diameter 13561642988
Circumference 42605157981.708
Area 1.4444898549882E+20

Sphere

Radius = n
Volume 1.3059770475425E+30
Surface area 5.7779594199527E+20
Circumference 42605157981.708

Square

Length = n
Perimeter 27123285976
Area 4.5979540133492E+19
Diagonal 9589529720.8458

Cube

Length = n
Surface area 2.7587724080095E+20
Volume 3.1177905402142E+29
Space diagonal 11744727344.663

Equilateral Triangle

Length = n
Perimeter 20342464482
Area 1.9909724904965E+19
Altitude 5872363672.3316

Triangular Pyramid

Length = n
Surface area 1.9909724904965E+19
Volume 3.6743513888412E+28
Height 3196509906.9486