6768443821 (number)

6768443821 is an odd 10-digits composite number following 6768443820 and preceding 6768443822. In scientific notation, it is written as 6.768443821 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 6624434332 positive integers (up to 6768443821) that are relatively prime to 6768443821.

Interesting facts

Basic properties

Name

Name six billion seven hundred sixty-eight million four hundred forty-three thousand eight hundred twenty-one

Notation

Scientific notation 6.768443821 × 10^9
Engineering notation 6.768443821 × 10^9

Prime Factorization of 6768443821

Prime Factorization 47 × 144009443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6768443821
Product of the distinct prime numbers

The prime factorization of 6768443821 is 47 × 144009443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 30, 98, 989, 650, 9095, 4025, 66188, 27975, 728253, 393980, 8988771, 1894988, 36191449, 34983062, 454492832, 999375237, 654290320, 7198513728

Basic calculations (n = 6768443821)

Multiplication

n×y
n×2 13536887642
n×3 20305331463
n×4 27073775284
n×5 33842219105

Division

n÷y
n÷2 3384221910.5
n÷3 2256147940.3333
n÷3 1692110955.25
n÷5 1353688764.2

Exponentiation

ny
n2 4.5811831758033E+19
n3 3.1007480959135E+29
n4 2.0987239290263E+39
n5 1.4205095009403E+49

Nth Root

y√n
2√n 82270.552575025
3√n 1891.6013248645
4√n 286.82843752847
5√n 92.490635975605

Divisors of 6768443821

1, 47, 144009443, 6768443821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6768443820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6768443821 can be divided by 4 positive divisors. The sum of these divisors (counting 6768443821) is 1, the average is 0.25.

Base conversion 6768443821

Base System Value
2 Binary 110010011011011100100000110101101
3 Ternary 122110201000120102111
4 Quaternary 12103123210012231
5 Quinary 102330210200241
6 Senary 3035343124021
8 Octal 62333440655
10 Decimal 6768443821
12 Duodecimal 138a8a3611
16 Hexadecimal 1936e41ad
20 Vigesimal 55f2f9b1
36 Base36 33xr8od

Cryptographic Hash Functions

md5 343b5de687528953a710d074427db027
sha1 072254cb80a941a5aa98172762c0364f4d82639c
sha256 b1093b9cbc81229793cac2e369e2bb7d456820f2ef804e74935975ef38bb4d0a
sha512 47df43bd30844767081fd6438ee617fe3dfc1d3b2cf13c76feffd3b6b02c323ab12f0f98cdaa22802895151396eb0a1d1043c6a052c4007fc08682a415c1f32e
ripemd-160 01b0f509420ae11fa0f9d05f40a1bbe0e6eec989

6768443821 as geometric shapes

Circle

Radius = n
Diameter 13536887642
Circumference 42527386768.578
Area 1.4392211409853E+20

Sphere

Radius = n
Volume 1.2988383251673E+30
Surface area 5.7568845639411E+20
Circumference 42527386768.578

Square

Length = n
Perimeter 27073775284
Area 4.5811831758033E+19
Diagonal 9572025047.8186

Cube

Length = n
Surface area 2.748709905482E+20
Volume 3.1007480959135E+29
Space diagonal 11723288586.148

Equilateral Triangle

Length = n
Perimeter 20305331463
Area 1.9837105048178E+19
Altitude 5861644293.0738

Triangular Pyramid

Length = n
Surface area 1.9837105048178E+19
Volume 3.6542666756195E+28
Height 3190675015.9395