8450678421 (number)

8450678421 is an odd 10-digits composite number following 8450678420 and preceding 8450678422. In scientific notation, it is written as 8.450678421 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 5581132776 positive integers (up to 8450678421) that are relatively prime to 8450678421.

Interesting facts

Basic properties

Name

Name eight billion four hundred fifty million six hundred seventy-eight thousand four hundred twenty-one

Notation

Scientific notation 8.450678421 × 10^9
Engineering notation 8.450678421 × 10^9

Prime Factorization of 8450678421

Prime Factorization 9 × 107 × 8775367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8450678421
Product of the distinct prime numbers

The prime factorization of 8450678421 is 9 × 107 × 8775367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8450678421)

Multiplication

n×y
n×2 16901356842
n×3 25352035263
n×4 33802713684
n×5 42253392105

Division

n÷y
n÷2 4225339210.5
n÷3 2816892807
n÷3 2112669605.25
n÷5 1690135684.2

Exponentiation

ny
n2 7.1413965775155E+19
n3 6.0349645953414E+29
n4 5.099954507735E+39
n5 4.3098075506598E+49

Nth Root

y√n
2√n 91927.571603954
3√n 2036.8725644598
4√n 303.19559957881
5√n 96.689277518085

Divisors of 8450678421

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 -8450678420
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 8450678421 can be divided by 8 positive divisors. The sum of these divisors (counting 8450678421) is 1, the average is 0.125.

Base conversion 8450678421

Base System Value
2 Binary 111110111101100110001111010010101
3 Ternary 210210221102221110200
4 Quaternary 13313230301322111
5 Quinary 114301333202141
6 Senary 3514315211113
8 Octal 76754617225
10 Decimal 8450678421
12 Duodecimal 177a146a99
16 Hexadecimal 1f7b31e95
20 Vigesimal 6c0geg11
36 Base36 3vrbd79

Cryptographic Hash Functions

md5 8b514c0e5deb6d3ac43ae26aa62171c7
sha1 23f9cdeaf1468ee90317bc7db65f895d753386dd
sha256 c7f7816c2b4216c0032b594356e09fad808fffc9aed4a6693838b4f41d53d181
sha512 6efb40310b604241466ac5b113deab579d9b90334097893f332657a2b91a5de15898f092a3777356aa58e870ae248474ecb70ca3ebe267c51781111138d72a24
ripemd-160 37dc92870cb47d2e58271af7d63581643e7455b8

8450678421 as geometric shapes

Circle

Radius = n
Diameter 16901356842
Circumference 53097178490.527
Area 2.2435359024294E+20

Sphere

Radius = n
Volume 2.5279200583199E+30
Surface area 8.9741436097176E+20
Circumference 53097178490.527

Square

Length = n
Perimeter 33802713684
Area 7.1413965775155E+19
Diagonal 11951064034.232

Cube

Length = n
Surface area 4.2848379465093E+20
Volume 6.0349645953414E+29
Space diagonal 14637004383.598

Equilateral Triangle

Length = n
Perimeter 25352035263
Area 3.0923154273138E+19
Altitude 7318502191.799

Triangular Pyramid

Length = n
Surface area 3.0923154273138E+19
Volume 7.1122739826443E+28
Height 3983688011.4106