8889491984 (number)

8889491984 is an even 10-digits composite number following 8889491983 and preceding 8889491985. In scientific notation, it is written as 8.889491984 × 10^9. The sum of its digits is 68. It has a total of 6 prime factors and 20 positive divisors. There are 4440252960 positive integers (up to 8889491984) that are relatively prime to 8889491984.

Interesting facts

Basic properties

Name

Name eight billion eight hundred eighty-nine million four hundred ninety-one thousand nine hundred eighty-four

Notation

Scientific notation 8.889491984 × 10^9
Engineering notation 8.889491984 × 10^9

Prime Factorization of 8889491984

Prime Factorization 2 × 2 × 2 × 2 × 991 × 560639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1111186498
Product of the distinct prime numbers

The prime factorization of 8889491984 is 2 × 2 × 2 × 2 × 991 × 560639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 44, 15, 661, 949, 8747, 4131, 85380, 58261, 514536, 206792, 9062101, 5589297, 23168616, 37621511, 703419818, 875190707, 7640440548, 7157902287

Basic calculations (n = 8889491984)

Multiplication

n×y
n×2 17778983968
n×3 26668475952
n×4 35557967936
n×5 44447459920

Division

n÷y
n÷2 4444745992
n÷3 2963163994.6667
n÷3 2222372996
n÷5 1777898396.8

Exponentiation

ny
n2 7.90230677336E+19
n3 7.0247492716893E+29
n4 6.2446452340292E+39
n5 5.5511723750826E+49

Nth Root

y√n
2√n 94284.102498778
3√n 2071.5351851614
4√n 307.05716487126
5√n 97.673193722241

Divisors of 8889491984

1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 560639, 1121278, 2242556, 4485112, 8970224, 555593249, 1111186498, 2222372996, 4444745992, 8889491984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8889491983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8889491984 can be divided by 20 positive divisors. The sum of these divisors (counting 8889491984) is 1, the average is 0.05.

Base conversion 8889491984

Base System Value
2 Binary 1000010001110110101110001000010000
3 Ternary 211221112010222111212
4 Quaternary 20101312232020100
5 Quinary 121201202220414
6 Senary 4030032355252
8 Octal 102166561020
10 Decimal 8889491984
12 Duodecimal 18810a5b28
16 Hexadecimal 211dae210
20 Vigesimal 6ihj69j4
36 Base36 430knww

Cryptographic Hash Functions

md5 a3cb695c4030aedaca220e93333a3371
sha1 649a7b2505403c6e37efac8be1af6d8b73b08abf
sha256 4addf64ee008deeb80dbd6577c15df9811f02dfffc8d3a10f89c6dff427c55bd
sha512 b8509fbcb4f2f17b9c1b880cadb08731245e522a7c7956c44d5f27b904d8f0f034b63e9f2cb2b37d9fee2602ca0d1a48e7d0537fe789474d06ce3e9068a41a27
ripemd-160 5cb0ff488dd4a5fb2299acb6f277b1465bcb6af2

8889491984 as geometric shapes

Circle

Radius = n
Diameter 17778983968
Circumference 55854325422.16
Area 2.4825828905601E+20

Sphere

Radius = n
Volume 2.9425200940332E+30
Surface area 9.9303315622403E+20
Circumference 55854325422.16

Square

Length = n
Perimeter 35557967936
Area 7.90230677336E+19
Diagonal 12571640126.38

Cube

Length = n
Surface area 4.741384064016E+20
Volume 7.0247492716893E+29
Space diagonal 15397051769.764

Equilateral Triangle

Length = n
Perimeter 26668475952
Area 3.4217992071138E+19
Altitude 7698525884.8821

Triangular Pyramid

Length = n
Surface area 3.4217992071138E+19
Volume 8.2787464102446E+28
Height 4190546708.7932