121472580 (number)
121472580 is an even 9-digits composite number following 121472579 and preceding 121472581. In scientific notation, it is written as 1.21472580 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 32347008 positive integers (up to 121472580) that are relatively prime to 121472580.
Interesting facts
- 121472580 has 48 divisors, whose sum is 340603200
- The reverse of 121472580 is 085274121
- Previous prime number is 1549
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred twenty-one million four hundred seventy-two thousand five hundred eighty |
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Notation
Scientific notation | 1.21472580 × 10^8 |
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Engineering notation | 1.21472580 × 10^6 |
Prime Factorization of 121472580
Prime Factorization 2 × 2 × 3 × 5 × 1549 × 1307
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60736290 | Product of the distinct prime numbers |
The prime factorization of 121472580 is 2 × 2 × 3 × 5 × 1549 × 1307. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121472580)
Multiplication
n×yn×2 | 242945160 |
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n×3 | 364417740 |
n×4 | 485890320 |
n×5 | 607362900 |
Division
n÷yn÷2 | 60736290 |
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n÷3 | 40490860 |
n÷3 | 30368145 |
n÷5 | 24294516 |
Exponentiation
nyn2 | 14755587691856400 |
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n3 | 1.792399306346E+24 |
n4 | 2.1772736813206E+32 |
n5 | 2.6447905143612E+40 |
Nth Root
y√n2√n | 11021.459975883 |
---|---|
3√n | 495.25182574698 |
4√n | 104.98314138891 |
5√n | 41.390021418999 |
Divisors of 121472580
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -121472579 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 121472580 can be divided by 48 positive divisors. The sum of these divisors (counting 121472580) is 1, the average is 0.020833333333333.
Base conversion 121472580
Base | System | Value |
---|---|---|
2 | Binary | 111001111011000011001000100 |
3 | Ternary | 22110120110001110 |
4 | Quaternary | 13033120121010 |
5 | Quinary | 222044110310 |
6 | Senary | 20015325020 |
8 | Octal | 717303104 |
10 | Decimal | 121472580 |
12 | Duodecimal | 34820770 |
16 | Hexadecimal | 73d8644 |
20 | Vigesimal | 1hj4190 |
36 | Base36 | 20bkuc |
Cryptographic Hash Functions
md5 | 2771dfbea3665bab6ba0a88956aaa62c |
---|---|
sha1 | f18f69b04b1ace34a3df332e303731eff45a056e |
sha256 | 80fdd3676341d7e14cc18937b6d004a58c9236c52d4efca040867d40784f4f5b |
sha512 | 5889105018139e015545c3031e4ad18aab9c225d6637487b3d954e139fabbd06b0ce81613acf6631723cc35a0a78c1bde48fc05744534a43dac530466302b967 |
ripemd-160 | 9a90e1c845d365d1a8b63fda4b460bcb3ab15372 |
121472580 as geometric shapes
Circle
Radius = nDiameter | 242945160 |
---|---|
Circumference | 763234729.8812 |
Area | 4.6356045892136E+16 |
Sphere
Radius = nVolume | 7.5079846574882E+24 |
---|---|
Surface area | 1.8542418356854E+17 |
Circumference | 763234729.8812 |
Square
Length = nPerimeter | 485890320 |
---|---|
Area | 14755587691856400 |
Diagonal | 171788170.09245 |
Cube
Length = nSurface area | 88533526151138400 |
---|---|
Volume | 1.792399306346E+24 |
Space diagonal | 210396680.28648 |
Equilateral Triangle
Length = nPerimeter | 364417740 |
---|---|
Area | 6.3893568944583E+15 |
Altitude | 105198340.14324 |
Triangular Pyramid
Length = nSurface area | 6.3893568944583E+15 |
---|---|
Volume | 2.1123628401856E+23 |
Height | 57262723.36415 |