642733650 (number)
642733650 is an even 9-digits composite number following 642733649 and preceding 642733651. In scientific notation, it is written as 6.42733650 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 155001600 positive integers (up to 642733650) that are relatively prime to 642733650.
Interesting facts
- 642733650 has 64 divisors, whose sum is 1418788224
- The reverse of 642733650 is 056337246
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | six hundred forty-two million seven hundred thirty-three thousand six hundred fifty |
---|
Notation
Scientific notation | 6.42733650 × 10^8 |
---|---|
Engineering notation | 6.42733650 × 10^6 |
Prime Factorization of 642733650
Prime Factorization 2 × 225 × 3 × 13 × 53 × 691
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 642733650 | Product of the distinct prime numbers |
The prime factorization of 642733650 is 2 × 225 × 3 × 13 × 53 × 691. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 642733650)
Multiplication
n×yn×2 | 1285467300 |
---|---|
n×3 | 1928200950 |
n×4 | 2570934600 |
n×5 | 3213668250 |
Division
n÷yn÷2 | 321366825 |
---|---|
n÷3 | 214244550 |
n÷3 | 160683412.5 |
n÷5 | 128546730 |
Exponentiation
nyn2 | 413106544842322500 |
---|---|
n3 | 2.6551747740539E+26 |
n4 | 1.7065701739156E+35 |
n5 | 1.0968700768619E+44 |
Nth Root
y√n2√n | 25352.192212903 |
---|---|
3√n | 862.99910620963 |
4√n | 159.22371749492 |
5√n | 57.757210181874 |
Divisors of 642733650
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -642733649 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 642733650 can be divided by 64 positive divisors. The sum of these divisors (counting 642733650) is 1, the average is 0.015625.
Base conversion 642733650
Base | System | Value |
---|---|---|
2 | Binary | 100110010011110101011001010010 |
3 | Ternary | 1122210102020211000 |
4 | Quaternary | 212103311121102 |
5 | Quinary | 2304014434100 |
6 | Senary | 143440002430 |
8 | Octal | 4623653122 |
10 | Decimal | 642733650 |
12 | Duodecimal | 15b300416 |
16 | Hexadecimal | 264f5652 |
20 | Vigesimal | a0h1e2a |
36 | Base36 | amo0gi |
Cryptographic Hash Functions
md5 | dd44f4a932d49f47eb36de34575b034d |
---|---|
sha1 | 8128d33825a175ce9514cdf46d210e88d554f399 |
sha256 | 47c06b7011bb8e1cc1275f5b4d6fb43eb2125576dd98846a5e14d8e90059c8da |
sha512 | f02f25b9d15e14aa55a920b5342fb72914073480d8e7e40f2bd87a426d16d747cdfeaed392dd614d6b5812a2a742373bafe2cfe077b6c3ee30f063557d7bd324 |
ripemd-160 | acc2436bb9439d43d6144bdf15512f0e3a43f138 |
642733650 as geometric shapes
Circle
Radius = nDiameter | 1285467300 |
---|---|
Circumference | 4038414626.1099 |
Area | 1.2978124864265E+18 |
Sphere
Radius = nVolume | 1.1121970085553E+27 |
---|---|
Surface area | 5.191249945706E+18 |
Circumference | 4038414626.1099 |
Square
Length = nPerimeter | 2570934600 |
---|---|
Area | 413106544842322500 |
Diagonal | 908962644.82356 |
Cube
Length = nSurface area | 2478639269053935000 |
---|---|
Volume | 2.6551747740539E+26 |
Space diagonal | 1113247337.5342 |
Equilateral Triangle
Length = nPerimeter | 1928200950 |
---|---|
Area | 1.7888038115153E+17 |
Altitude | 556623668.7671 |
Triangular Pyramid
Length = nSurface area | 1.7888038115153E+17 |
---|---|
Volume | 3.1291534799483E+25 |
Height | 302987548.27452 |