8420921152 (number)

8420921152 is an even 10-digits composite number following 8420921151 and preceding 8420921153. In scientific notation, it is written as 8.420921152 × 10^9. The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors. There are 3608966016 positive integers (up to 8420921152) that are relatively prime to 8420921152.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million nine hundred twenty-one thousand one hundred fifty-two

Notation

Scientific notation 8.420921152 × 10^9
Engineering notation 8.420921152 × 10^9

Prime Factorization of 8420921152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 18796699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 263153786
Product of the distinct prime numbers

The prime factorization of 8420921152 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 18796699. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8420921152)

Multiplication

n×y
n×2 16841842304
n×3 25262763456
n×4 33683684608
n×5 42104605760

Division

n÷y
n÷2 4210460576
n÷3 2806973717.3333
n÷3 2105230288
n÷5 1684184230.4

Exponentiation

ny
n2 7.0911913048201E+19
n3 5.9714362851638E+29
n4 5.0284994121556E+39
n5 4.2344597062641E+49

Nth Root

y√n
2√n 91765.577162681
3√n 2034.4789480298
4√n 302.9283366783
5√n 96.621087252825

Divisors of 8420921152

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8420921151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8420921152 can be divided by 28 positive divisors. The sum of these divisors (counting 8420921152) is 1, the average is 0.035714285714286.

Base conversion 8420921152

Base System Value
2 Binary 111110101111011010000111101000000
3 Ternary 210201212110010011121
4 Quaternary 13311323100331000
5 Quinary 114221223434102
6 Senary 3511333322024
8 Octal 76573207500
10 Decimal 8420921152
12 Duodecimal 1770196314
16 Hexadecimal 1f5ed0f40
20 Vigesimal 6bbaf2hc
36 Base36 3v9lkcg

Cryptographic Hash Functions

md5 463e05b6de768cd70eead6bddacb59bc
sha1 46a637b912991e7fa99ce26a7dcf7e7896480919
sha256 923a5ba50f98732e8d92347595cd3b3bf30285687726ee9fcf41ecd5aea2146d
sha512 7cb66e6a93fd0088c038b7dceedc0e798e95ef7932f9afc8a252a7e9b63b98a27bb3d380f174226d3afc1bb007fb1db8396a37ca71b9c067b1eb1c370da67734
ripemd-160 567e4599c4158da4e6a3ebc04bc2c736452d58dc

8420921152 as geometric shapes

Circle

Radius = n
Diameter 16841842304
Circumference 52910208055.164
Area 2.2277634508423E+20

Sphere

Radius = n
Volume 2.50130938198E+30
Surface area 8.9110538033691E+20
Circumference 52910208055.164

Square

Length = n
Perimeter 33683684608
Area 7.0911913048201E+19
Diagonal 11908980900.833

Cube

Length = n
Surface area 4.2547147828921E+20
Volume 5.9714362851638E+29
Space diagonal 14585463281.795

Equilateral Triangle

Length = n
Perimeter 25262763456
Area 3.0705759065348E+19
Altitude 7292731640.8977

Triangular Pyramid

Length = n
Surface area 3.0705759065348E+19
Volume 7.0374051511046E+28
Height 3969660300.2776