968319821 (number)

968319821 is an odd 9-digits composite number following 968319820 and preceding 968319822. In scientific notation, it is written as 9.68319821 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 829988376 positive integers (up to 968319821) that are relatively prime to 968319821.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million three hundred nineteen thousand eight hundred twenty-one

Notation

Scientific notation 9.68319821 × 10^8
Engineering notation 9.68319821 × 10^6

Prime Factorization of 968319821

Prime Factorization 7 × 7 × 19761629

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138331403
Product of the distinct prime numbers

The prime factorization of 968319821 is 7 × 7 × 19761629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 968319821)

Multiplication

n×y
n×2 1936639642
n×3 2904959463
n×4 3873279284
n×5 4841599105

Division

n÷y
n÷2 484159910.5
n÷3 322773273.66667
n÷3 242079955.25
n÷5 193663964.2

Exponentiation

ny
n2 937643275741472041
n3 9.0793856892784E+26
n4 8.791749125432E+35
n5 8.5132249394152E+44

Nth Root

y√n
2√n 31117.837665879
3√n 989.32642036129
4√n 176.40248769754
5√n 62.690793131797

Divisors of 968319821

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -968319820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 968319821 can be divided by 6 positive divisors. The sum of these divisors (counting 968319821) is 1, the average is 0.16666666666667.

Base conversion 968319821

Base System Value
2 Binary 111001101101110110001101001101
3 Ternary 2111111001202002002
4 Quaternary 321231312031031
5 Quinary 3440342213241
6 Senary 240030242045
8 Octal 7155661515
10 Decimal 968319821
12 Duodecimal 230356325
16 Hexadecimal 39b7634d
20 Vigesimal f2bjjb1
36 Base36 g0igct

Cryptographic Hash Functions

md5 291efe24f3287afc4f4cc26ba8bea6f8
sha1 5f7d763a35040a408df9b36c0d525091e5ee7bcb
sha256 bd4aca406e19b4825c723dd74a11350af9032b7c3a9d79c1caa3e72485a542ef
sha512 bc62a2f525cc850e7fc04fe20c8dc00967c0a9ff5d9f150dbf33531b45d5b6feee757fe3dc2cb913cede00d3be18fcac6bbc6cfb7ff760d68e33a2081a6706f4
ripemd-160 67d1d2fdbdf7843d8681c8e0f9ebe74a5f261f66

968319821 as geometric shapes

Circle

Radius = n
Diameter 1936639642
Circumference 6084132871.958
Area 2.9456932267573E+18

Sphere

Radius = n
Volume 3.8031641840727E+27
Surface area 1.1782772907029E+19
Circumference 6084132871.958

Square

Length = n
Perimeter 3873279284
Area 937643275741472041
Diagonal 1369411023.5729

Cube

Length = n
Surface area 5625859654448832246
Volume 9.0793856892784E+26
Space diagonal 1677179127.948

Equilateral Triangle

Length = n
Perimeter 2904959463
Area 4.0601144823989E+17
Altitude 838589563.974

Triangular Pyramid

Length = n
Surface area 4.0601144823989E+17
Volume 1.0700158649828E+26
Height 456470341.19096