8128889216 (number)

8128889216 is an even 10-digits composite number following 8128889215 and preceding 8128889217. In scientific notation, it is written as 8.128889216 × 10^9. The sum of its digits is 53. It has a total of 9 prime factors and 32 positive divisors. There are 3483809280 positive integers (up to 8128889216) that are relatively prime to 8128889216.

Interesting facts

Basic properties

Name

Name eight billion one hundred twenty-eight million eight hundred eighty-nine thousand two hundred sixteen

Notation

Scientific notation 8.128889216 × 10^9
Engineering notation 8.128889216 × 10^9

Prime Factorization of 8128889216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 9072421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 127013894
Product of the distinct prime numbers

The prime factorization of 8128889216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 9072421. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 1, 41, 72, 814, 228, 523, 229, 74390, 35515, 933200, 854818, 4322325, 176499, 75518336, 69249298, 935474293, 668781196, 6450415852, 1896707732

Basic calculations (n = 8128889216)

Multiplication

n×y
n×2 16257778432
n×3 24386667648
n×4 32515556864
n×5 40644446080

Division

n÷y
n÷2 4064444608
n÷3 2709629738.6667
n÷3 2032222304
n÷5 1625777843.2

Exponentiation

ny
n2 6.6078839886001E+19
n3 5.371475689551E+29
n4 4.3664130806798E+39
n5 3.5494088204139E+49

Nth Root

y√n
2√n 90160.352794341
3√n 2010.683596762
4√n 300.26713572141
5√n 95.941441854792

Divisors of 8128889216

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 9072421, 18144842, 36289684, 63506947, 72579368, 127013894, 145158736, 254027788, 290317472, 508055576, 580634944, 1016111152, 1161269888, 2032222304, 4064444608, 8128889216

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8128889215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8128889216 can be divided by 32 positive divisors. The sum of these divisors (counting 8128889216) is 1, the average is 0.03125.

Base conversion 8128889216

Base System Value
2 Binary 111100100100001010000000110000000
3 Ternary 202222111221100122222
4 Quaternary 13210201100012000
5 Quinary 113121443423331
6 Senary 3422342150212
8 Octal 74441200600
10 Decimal 8128889216
12 Duodecimal 16aa422368
16 Hexadecimal 1e4850180
20 Vigesimal 6705b30g
36 Base36 3qfqb28

Cryptographic Hash Functions

md5 6a60ad3abed81867e048a70e61795442
sha1 7e31e6f2345445477d885f05b2f132aebf5a6446
sha256 344a49b40b9df9c3d76098dd5d6cd5c2e51359ebb5bbc0013587b1f63c43afd5
sha512 22434f54f2826fd0b005431e93efbecd9ebad42414c926343ab5e727204080cab6d013bab69cc72def9addd268cf1b505a737ec44e70caee344a4ff4bcb4eccd
ripemd-160 ec67c2d60201b13e55a5627b7a27b40b92a1fb17

8128889216 as geometric shapes

Circle

Radius = n
Diameter 16257778432
Circumference 51075317285.662
Area 2.075927979436E+20

Sphere

Radius = n
Volume 2.249998475364E+30
Surface area 8.3037119177439E+20
Circumference 51075317285.662

Square

Length = n
Perimeter 32515556864
Area 6.6078839886001E+19
Diagonal 11495985376.296

Cube

Length = n
Surface area 3.9647303931601E+20
Volume 5.371475689551E+29
Space diagonal 14079649131.211

Equilateral Triangle

Length = n
Perimeter 24386667648
Area 2.8612976996941E+19
Altitude 7039824565.6054

Triangular Pyramid

Length = n
Surface area 2.8612976996941E+19
Volume 6.3303448084337E+28
Height 3831995125.4319