2155331320 (number)
2155331320 is an even 10-digits composite number following 2155331319 and preceding 2155331321. In scientific notation, it is written as 2.155331320 × 10^9. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 861880320 positive integers (up to 2155331320) that are relatively prime to 2155331320.
Interesting facts
- 2155331320 has 32 divisors, whose sum is 4850914320
- The reverse of 2155331320 is 0231335512
- Previous prime number is 5011
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 25
- Digital Root 7
Name
Name | two billion one hundred fifty-five million three hundred thirty-one thousand three hundred twenty |
---|
Notation
Scientific notation | 2.155331320 × 10^9 |
---|---|
Engineering notation | 2.155331320 × 10^9 |
Prime Factorization of 2155331320
Prime Factorization 2 × 2 × 2 × 5 × 5011 × 10753
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 538832830 | Product of the distinct prime numbers |
The prime factorization of 2155331320 is 2 × 2 × 2 × 5 × 5011 × 10753. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2155331320)
Multiplication
n×yn×2 | 4310662640 |
---|---|
n×3 | 6465993960 |
n×4 | 8621325280 |
n×5 | 10776656600 |
Division
n÷yn÷2 | 1077665660 |
---|---|
n÷3 | 718443773.33333 |
n÷3 | 538832830 |
n÷5 | 431066264 |
Exponentiation
nyn2 | 4645453098972942400 |
---|---|
n3 | 1.0012490559807E+28 |
n4 | 2.1580234494757E+37 |
n5 | 4.6512555299495E+46 |
Nth Root
y√n2√n | 46425.545984942 |
---|---|
3√n | 1291.7288120129 |
4√n | 215.46588125488 |
5√n | 73.57034760058 |
Divisors of 2155331320
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2155331319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2155331320 can be divided by 32 positive divisors. The sum of these divisors (counting 2155331320) is 1, the average is 0.03125.
Base conversion 2155331320
Base | System | Value |
---|---|---|
2 | Binary | 10000000011101111011111011111000 |
3 | Ternary | 12120012122011201221 |
4 | Quaternary | 2000131323323320 |
5 | Quinary | 13403231100240 |
6 | Senary | 553512121424 |
8 | Octal | 20035737370 |
10 | Decimal | 2155331320 |
12 | Duodecimal | 501996274 |
16 | Hexadecimal | 8077bef8 |
20 | Vigesimal | 1ddag860 |
36 | Base36 | zn88ag |
Cryptographic Hash Functions
md5 | fb57a6a8a6b4d27aef7f5658b64522ee |
---|---|
sha1 | e47a5300322a748c17fbc3942ce44a38984254fb |
sha256 | d04ca61579cf3f5fd06e4d1fca20604581fc3c876ce6eb608a64c58b68f4c884 |
sha512 | 216c618cb9f1629ff7aacda8211114edfafc576bafadf534791ff1f72961b9b23f34583eea91af9ac5f7a9741b6b702a1b7cc0297b025881f31fae0add62fbd7 |
ripemd-160 | 546790a290abc2d5bd314ec27be755c5151ff066 |
2155331320 as geometric shapes
Circle
Radius = nDiameter | 4310662640 |
---|---|
Circumference | 13542346081.928 |
Area | 1.4594121328329E+19 |
Sphere
Radius = nVolume | 4.1940222382438E+28 |
---|---|
Surface area | 5.8376485313317E+19 |
Circumference | 13542346081.928 |
Square
Length = nPerimeter | 8621325280 |
---|---|
Area | 4645453098972942400 |
Diagonal | 3048098784.1515 |
Cube
Length = nSurface area | 2.7872718593838E+19 |
---|---|
Volume | 1.0012490559807E+28 |
Space diagonal | 3733143353.3845 |
Equilateral Triangle
Length = nPerimeter | 6465993960 |
---|---|
Area | 2.0115401978999E+18 |
Altitude | 1866571676.6922 |
Triangular Pyramid
Length = nSurface area | 2.0115401978999E+18 |
---|---|
Volume | 1.1799833285677E+27 |
Height | 1016032928.0505 |