2189704784 (number)

2189704784 is an even 10-digits composite number following 2189704783 and preceding 2189704785. In scientific notation, it is written as 2.189704784 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 1094852384 positive integers (up to 2189704784) that are relatively prime to 2189704784.

Interesting facts

Basic properties

Name

Name two billion one hundred eighty-nine million seven hundred four thousand seven hundred eighty-four

Notation

Scientific notation 2.189704784 × 10^9
Engineering notation 2.189704784 × 10^9

Prime Factorization of 2189704784

Prime Factorization 2 × 2 × 2 × 2 × 136856549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 273713098
Product of the distinct prime numbers

The prime factorization of 2189704784 is 2 × 2 × 2 × 2 × 136856549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 51, 20, 796, 774, 1178, 2698, 14613, 26430, 723750, 815841, 4786175, 3085097, 88849428, 79441799, 565986501, 890375147, 6133818107, 9403816911

Basic calculations (n = 2189704784)

Multiplication

n×y
n×2 4379409568
n×3 6569114352
n×4 8758819136
n×5 10948523920

Division

n÷y
n÷2 1094852392
n÷3 729901594.66667
n÷3 547426196
n÷5 437940956.8

Exponentiation

ny
n2 4794807041072486656
n3 1.0499211916193E+28
n4 2.2990174561118E+37
n5 5.0341695221476E+46

Nth Root

y√n
2√n 46794.281530973
3√n 1298.5595057983
4√n 216.31985930786
5√n 73.803526422855

Divisors of 2189704784

1, 2, 4, 8, 16, 136856549, 273713098, 547426196, 1094852392, 2189704784

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2189704783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2189704784 can be divided by 10 positive divisors. The sum of these divisors (counting 2189704784) is 1, the average is 0.1.

Base conversion 2189704784

Base System Value
2 Binary 10000010100001000011111001010000
3 Ternary 12122121022112021012
4 Quaternary 2002201003321100
5 Quinary 13441031023114
6 Senary 1001140550052
8 Octal 20241037120
10 Decimal 2189704784
12 Duodecimal 5113b2328
16 Hexadecimal 82843e50
20 Vigesimal 1e45d1j4
36 Base36 107oz0w

Cryptographic Hash Functions

md5 807abe678769c3909581f3c16366e418
sha1 6bbf941f6d3ead5724e74c976e7de6cd6f267d0b
sha256 55e3bdde9543031d0e3f3f26aea141248aab116c31bbda1dfe0b5f314ec99e2a
sha512 97089f9b0ac7e9d30b890fca0a32d822ba442c8bd06e5af67893e675166b8154826e76cd9fb50ec0b12be340e316f6db1414f535ab2bea3e5676a70c616170fb
ripemd-160 af38c206fa0ac249473f86468ed8368ce029181a

2189704784 as geometric shapes

Circle

Radius = n
Diameter 4379409568
Circumference 13758320925.89
Area 1.5063330575614E+19

Sphere

Radius = n
Volume 4.3978996032527E+28
Surface area 6.0253322302456E+19
Circumference 13758320925.89

Square

Length = n
Perimeter 8758819136
Area 4794807041072486656
Diagonal 3096710203.126

Cube

Length = n
Surface area 2.8768842246435E+19
Volume 1.0499211916193E+28
Space diagonal 3792679939.4646

Equilateral Triangle

Length = n
Perimeter 6569114352
Area 2.0762123519066E+18
Altitude 1896339969.7323

Triangular Pyramid

Length = n
Surface area 2.0762123519066E+18
Volume 1.2373439905091E+27
Height 1032236734.3753