2129120816 (number)

2129120816 is an even 10-digits composite number following 2129120815 and preceding 2129120817. In scientific notation, it is written as 2.129120816 × 10^9. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 1038595200 positive integers (up to 2129120816) that are relatively prime to 2129120816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.129120816 × 10^9
Engineering notation 2.129120816 × 10^9

Prime Factorization of 2129120816

Prime Factorization 2 × 2 × 2 × 2 × 41 × 3245611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 266140102
Product of the distinct prime numbers

The prime factorization of 2129120816 is 2 × 2 × 2 × 2 × 41 × 3245611. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 14, 18, 790, 127, 7923, 4757, 38451, 92663, 34418, 397485, 1433229, 891618, 47152043, 11333185, 118122609, 268349871, 3194120050, 954784931

Basic calculations (n = 2129120816)

Multiplication

n×y
n×2 4258241632
n×3 6387362448
n×4 8516483264
n×5 10645604080

Division

n÷y
n÷2 1064560408
n÷3 709706938.66667
n÷3 532280204
n÷5 425824163.2

Exponentiation

ny
n2 4533155449124505856
n3 9.6516356288948E+27
n4 2.0549498325927E+37
n5 4.3752364644089E+46

Nth Root

y√n
2√n 46142.397163563
3√n 1286.4713001566
4√n 214.8078144844
5√n 73.390536280768

Divisors of 2129120816

1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3245611, 6491222, 12982444, 25964888, 51929776, 133070051, 266140102, 532280204, 1064560408, 2129120816

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 -2129120815
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 2129120816 can be divided by 20 positive divisors. The sum of these divisors (counting 2129120816) is 1, the average is 0.05.

Base conversion 2129120816

Base System Value
2 Binary 1111110111001111100111000110000
3 Ternary 12111101022112200112
4 Quaternary 1332321330320300
5 Quinary 13330023331231
6 Senary 551134240452
8 Octal 17671747060
10 Decimal 2129120816
12 Duodecimal 4b5056128
16 Hexadecimal 7ee7ce30
20 Vigesimal 1d57020g
36 Base36 z7mg4w

Cryptographic Hash Functions

md5 9ad0f4fe5e602c12f18131c3d8be5b38
sha1 d5eea842446ecf5775b84f3dd8eb4c1c23af12dd
sha256 95572ba1f6ada4e7518dfadc9e733b4c87f1a36f21ca36535622f37387fb3c4f
sha512 e0e25b5bae68f432899ac7c5f803eab6e07f92310ebd051984bab828def56152458135707f1cf18d0f2e585e9ece3edf1b689df310ae0baaeb88c5b2047ff74e
ripemd-160 6d3625c6d664fd09297777dd4e2dffa858dde8f2

2129120816 as geometric shapes

Circle

Radius = n
Diameter 4258241632
Circumference 13377660628.301
Area 1.424132785655E+19

Sphere

Radius = n
Volume 4.0428676782482E+28
Surface area 5.69653114262E+19
Circumference 13377660628.301

Square

Length = n
Perimeter 8516483264
Area 4533155449124505856
Diagonal 3011031533.9181

Cube

Length = n
Surface area 2.7198932694747E+19
Volume 9.6516356288948E+27
Space diagonal 3687745428.7645

Equilateral Triangle

Length = n
Perimeter 6387362448
Area 1.9629138891228E+18
Altitude 1843872714.3823

Triangular Pyramid

Length = n
Surface area 1.9629138891228E+18
Volume 1.1374561671222E+27
Height 1003677177.9727