2189748869 (number)

2189748869 is an odd 10-digits composite number following 2189748868 and preceding 2189748870. In scientific notation, it is written as 2.189748869 × 10^9. The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors. There are 1566720000 positive integers (up to 2189748869) that are relatively prime to 2189748869.

Interesting facts

Basic properties

Name

Name two billion one hundred eighty-nine million seven hundred forty-eight thousand eight hundred sixty-nine

Notation

Scientific notation 2.189748869 × 10^9
Engineering notation 2.189748869 × 10^9

Prime Factorization of 2189748869

Prime Factorization 119 × 41 × 11 × 40801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2189748869
Product of the distinct prime numbers

The prime factorization of 2189748869 is 119 × 41 × 11 × 40801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 98, 84, 419, 235, 6378, 371, 14258, 44290, 142483, 674379, 6747767, 311201, 64654995, 46817272, 147043603, 600679743, 4847361476, 5962703428

Basic calculations (n = 2189748869)

Multiplication

n×y
n×2 4379497738
n×3 6569246607
n×4 8758995476
n×5 10948744345

Division

n÷y
n÷2 1094874434.5
n÷3 729916289.66667
n÷3 547437217.25
n÷5 437949773.8

Exponentiation

ny
n2 4795000109286779161
n3 1.0499846066166E+28
n4 2.299202604806E+37
n5 5.0346763034758E+46

Nth Root

y√n
2√n 46794.75257975
3√n 1298.5682203081
4√n 216.32094808351
5√n 73.803823595541

Divisors of 2189748869

1, 11, 41, 119, 451, 1309, 4879, 40801, 53669, 448811, 1672841, 4855319, 18401251, 53408509, 199068079, 2189748869

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 -2189748868
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 2189748869 can be divided by 16 positive divisors. The sum of these divisors (counting 2189748869) is 1, the average is 0.0625.

Base conversion 2189748869

Base System Value
2 Binary 10000010100001001110101010000101
3 Ternary 12122121101202201222
4 Quaternary 2002201032222011
5 Quinary 13441033430434
6 Senary 1001141530125
8 Octal 20241165205
10 Decimal 2189748869
12 Duodecimal 511413945
16 Hexadecimal 8284ea85
20 Vigesimal 1e45ic39
36 Base36 107px1h

Cryptographic Hash Functions

md5 8df7c9f61721bea35cacd0d66d10e431
sha1 f9596ea92966a67b659d143d9236cef9ea5077fa
sha256 808fa76ab94360c54aba708884a47fb403be12f8106b523f2810c3ed47195bdc
sha512 149a50fdec1ff9ac6f0a6c7e0115cca797805cebc7a8050e2aa031eb7b5d5c2a96b321e5ce65118b877d682228e8ce51566616bf754cebad7bc91e072339f247
ripemd-160 bd85f6193e3fa9e9e17f2e7ad2a18e051e4a2192

2189748869 as geometric shapes

Circle

Radius = n
Diameter 4379497738
Circumference 13758597920.114
Area 1.5063937117298E+19

Sphere

Radius = n
Volume 4.3981652353719E+28
Surface area 6.025574846919E+19
Circumference 13758597920.114

Square

Length = n
Perimeter 8758995476
Area 4795000109286779161
Diagonal 3096772548.7309

Cube

Length = n
Surface area 2.8770000655721E+19
Volume 1.0499846066166E+28
Space diagonal 3792756296.9245

Equilateral Triangle

Length = n
Perimeter 6569246607
Area 2.0762959528958E+18
Altitude 1896378148.4622

Triangular Pyramid

Length = n
Surface area 2.0762959528958E+18
Volume 1.2374187258001E+27
Height 1032257516.2436