2146229728 (number)

2146229728 is an even 10-digits composite number following 2146229727 and preceding 2146229729. In scientific notation, it is written as 2.146229728 × 10^9. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 1026457344 positive integers (up to 2146229728) that are relatively prime to 2146229728.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-six million two hundred twenty-nine thousand seven hundred twenty-eight

Notation

Scientific notation 2.146229728 × 10^9
Engineering notation 2.146229728 × 10^9

Prime Factorization of 2146229728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 2916073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 134139358
Product of the distinct prime numbers

The prime factorization of 2146229728 is 2 × 2 × 2 × 2 × 2 × 23 × 2916073. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 70, 19, 678, 668, 6641, 7633, 99999, 99545, 922545, 464881, 4758436, 451208, 35947880, 34820985, 956868427, 265445743, 1097473882, 9949372661

Basic calculations (n = 2146229728)

Multiplication

n×y
n×2 4292459456
n×3 6438689184
n×4 8584918912
n×5 10731148640

Division

n÷y
n÷2 1073114864
n÷3 715409909.33333
n÷3 536557432
n÷5 429245945.6

Exponentiation

ny
n2 4606302045350953984
n3 9.8861823858794E+27
n4 2.1218018533004E+37
n5 4.5538742144789E+46

Nth Root

y√n
2√n 46327.418749591
3√n 1289.9079973646
4√n 215.2380513515
5√n 73.508107404879

Divisors of 2146229728

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 2916073, 5832146, 11664292, 23328584, 46657168, 67069679, 93314336, 134139358, 268278716, 536557432, 1073114864, 2146229728

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2146229727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2146229728 can be divided by 24 positive divisors. The sum of these divisors (counting 2146229728) is 1, the average is 0.041666666666667.

Base conversion 2146229728

Base System Value
2 Binary 1111111111011001101110111100000
3 Ternary 12112120111202200221
4 Quaternary 1333323031313200
5 Quinary 13343413322403
6 Senary 552545052424
8 Octal 17773156740
10 Decimal 2146229728
12 Duodecimal 4ba927114
16 Hexadecimal 7fecdde0
20 Vigesimal 1dadie68
36 Base36 zht5gg

Cryptographic Hash Functions

md5 ee2b8e009aeb8765fbf51599e31438ff
sha1 c05fdbb39af5e5ff58246f3efc6582a5d3a626ca
sha256 e5205495520d3da53a13b6ba2fc59136e2bfe23149495b7292430a8405d143d4
sha512 0411e7e733a17d5a02980c5f8d62f63b54a51f2d12e6d26a1696a391ec38f7be1dfc5cb8fc2cbedd649c26c5af33f7779258ce93e587d73cbc56b8da7a38df19
ripemd-160 9d1e9a910441f0a082b8f06914cb9e1b9dece944

2146229728 as geometric shapes

Circle

Radius = n
Diameter 4292459456
Circumference 13485159092.802
Area 1.447112466589E+19

Sphere

Radius = n
Volume 4.1411143940703E+28
Surface area 5.7884498663561E+19
Circumference 13485159092.802

Square

Length = n
Perimeter 8584918912
Area 4606302045350953984
Diagonal 3035227189.3059

Cube

Length = n
Surface area 2.7637812272106E+19
Volume 9.8861823858794E+27
Space diagonal 3717378933.6107

Equilateral Triangle

Length = n
Perimeter 6438689184
Area 1.9945872943891E+18
Altitude 1858689466.8054

Triangular Pyramid

Length = n
Surface area 1.9945872943891E+18
Volume 1.1650977675171E+27
Height 1011742396.4353