8421000854 (number)

8421000854 is an even 10-digits composite number following 8421000853 and preceding 8421000855. In scientific notation, it is written as 8.421000854 × 10^9. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 3601906944 positive integers (up to 8421000854) that are relatively prime to 8421000854.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty-one million eight hundred fifty-four

Notation

Scientific notation 8.421000854 × 10^9
Engineering notation 8.421000854 × 10^9

Prime Factorization of 8421000854

Prime Factorization 2 × 7 × 509 × 1181729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8421000854
Product of the distinct prime numbers

The prime factorization of 8421000854 is 2 × 7 × 509 × 1181729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 23, 86, 316, 348, 4310, 6225, 79051, 46253, 579248, 117753, 1092091, 5624405, 29546180, 18654392, 357458726, 136075440, 7753816185, 19045418

Basic calculations (n = 8421000854)

Multiplication

n×y
n×2 16842001708
n×3 25263002562
n×4 33684003416
n×5 42105004270

Division

n÷y
n÷2 4210500427
n÷3 2807000284.6667
n÷3 2105250213.5
n÷5 1684200170.8

Exponentiation

ny
n2 7.0913255383069E+19
n3 5.9716058414074E+29
n4 5.0286897890243E+39
n5 4.2346601007875E+49

Nth Root

y√n
2√n 91766.011431248
3√n 2034.485366628
4√n 302.92905346178
5√n 96.621270151218

Divisors of 8421000854

1, 2, 7, 14, 509, 1018, 3563, 7126, 1181729, 2363458, 8272103, 16544206, 601500061, 1203000122, 4210500427, 8421000854

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8421000853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8421000854 can be divided by 16 positive divisors. The sum of these divisors (counting 8421000854) is 1, the average is 0.0625.

Base conversion 8421000854

Base System Value
2 Binary 111110101111011100100011010010110
3 Ternary 210201212121011111112
4 Quaternary 13311323210122112
5 Quinary 114221234011404
6 Senary 3511335135022
8 Octal 76573443226
10 Decimal 8421000854
12 Duodecimal 1770214472
16 Hexadecimal 1f5ee4696
20 Vigesimal 6bbb522e
36 Base36 3v9n9ue

Cryptographic Hash Functions

md5 a10f4a267550f842801b34a951f74f5e
sha1 7ba0d8ec843a8f35ba58388f1f9d4944663f473d
sha256 152de1c72efeced27e629b7c95cf1c037e826251185aae371ef158fc76734fe0
sha512 e07997286a7f79ba4c19725fba024f3cd9b44212e1b4370f1e1d8834ae0cdf4a53cc9ad379f4b85c1743ce8d0a2c379f22059920fc0850c3053698ac094d1451
ripemd-160 48c878ac4aff16e86763e540400825941a5d88ee

8421000854 as geometric shapes

Circle

Radius = n
Diameter 16842001708
Circumference 52910708837.6
Area 2.2278056215359E+20

Sphere

Radius = n
Volume 2.5013804055333E+30
Surface area 8.9112224861434E+20
Circumference 52910708837.6

Square

Length = n
Perimeter 33684003416
Area 7.0913255383069E+19
Diagonal 11909093616.482

Cube

Length = n
Surface area 4.2547953229841E+20
Volume 5.9716058414074E+29
Space diagonal 14585601329.709

Equilateral Triangle

Length = n
Perimeter 25263002562
Area 3.0706340313396E+19
Altitude 7292800664.8545

Triangular Pyramid

Length = n
Surface area 3.0706340313396E+19
Volume 7.037604975054E+28
Height 3969697872.1607