8420804672 (number)

8420804672 is an even 10-digits composite number following 8420804671 and preceding 8420804673. In scientific notation, it is written as 8.420804672 × 10^9. The sum of its digits is 41. It has a total of 9 prime factors and 56 positive divisors. There are 3601290240 positive integers (up to 8420804672) that are relatively prime to 8420804672.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million eight hundred four thousand six hundred seventy-two

Notation

Scientific notation 8.420804672 × 10^9
Engineering notation 8.420804672 × 10^9

Prime Factorization of 8420804672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 479 × 39241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 263150146
Product of the distinct prime numbers

The prime factorization of 8420804672 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 479 × 39241. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 7, 96, 19, 718, 317, 6379, 7078, 95560, 52974, 878158, 823980, 2097408, 1601565, 40115058, 51358331, 357004208, 591751262, 4920133078, 4733451095

Basic calculations (n = 8420804672)

Multiplication

n×y
n×2 16841609344
n×3 25262414016
n×4 33683218688
n×5 42104023360

Division

n÷y
n÷2 4210402336
n÷3 2806934890.6667
n÷3 2105201168
n÷5 1684160934.4

Exponentiation

ny
n2 7.0909951323977E+19
n3 5.9711884940024E+29
n4 5.0282211967688E+39
n5 4.23416685456E+49

Nth Root

y√n
2√n 91764.942499846
3√n 2034.4695675358
4√n 302.92728913032
5√n 96.620819954596

Divisors of 8420804672

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 479, 958, 1916, 3353, 3832, 6706, 7664, 13412, 15328, 26824, 30656, 39241, 53648, 78482, 107296, 156964, 214592, 274687, 313928, 549374, 627856, 1098748, 1255712, 2197496, 2511424, 4394992, 8789984, 17579968, 18796439, 37592878, 75185756, 131575073, 150371512, 263150146, 300743024, 526300292, 601486048, 1052600584, 1202972096, 2105201168, 4210402336, 8420804672

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8420804671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8420804672 can be divided by 56 positive divisors. The sum of these divisors (counting 8420804672) is 1, the average is 0.017857142857143.

Base conversion 8420804672

Base System Value
2 Binary 111110101111010110100100001000000
3 Ternary 210201212020012101112
4 Quaternary 13311322310201000
5 Quinary 114221211222142
6 Senary 3511331022452
8 Octal 76572644100
10 Decimal 8420804672
12 Duodecimal 177013aa28
16 Hexadecimal 1f5eb4840
20 Vigesimal 6bba0bdc
36 Base36 3v9j2gw

Cryptographic Hash Functions

md5 58c03ffd53291706c138316634554e03
sha1 19971546de88ef1f291c7ef9e1655b1ce3abc125
sha256 ef47d9711fe1577582d4128cd6853eacd72dc8055e9e29acd6872418838c40e8
sha512 4ec64ba577723e693950ca7d1378a61458787f3e9146c30d26eccdd259a6a6df8135dc1f8b36de043fddf3cdb7e4dff4cf63cb580bc57d7704644a100b1b792c
ripemd-160 b61783f72a449619a210324c6710293698b5b21e

8420804672 as geometric shapes

Circle

Radius = n
Diameter 16841609344
Circumference 52909476189.74
Area 2.2277018214582E+20

Sphere

Radius = n
Volume 2.501205587461E+30
Surface area 8.9108072858326E+20
Circumference 52909476189.74

Square

Length = n
Perimeter 33683218688
Area 7.0909951323977E+19
Diagonal 11908816173.237

Cube

Length = n
Surface area 4.2545970794386E+20
Volume 5.9711884940024E+29
Space diagonal 14585261532.517

Equilateral Triangle

Length = n
Perimeter 25262414016
Area 3.0704909613841E+19
Altitude 7292630766.2587

Triangular Pyramid

Length = n
Surface area 3.0704909613841E+19
Volume 7.0371131264203E+28
Height 3969605391.079