172389480 (number)
172389480 is an even 9-digits composite number following 172389479 and preceding 172389481. In scientific notation, it is written as 1.72389480 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 45804288 positive integers (up to 172389480) that are relatively prime to 172389480.
Interesting facts
- 172389480 has 32 divisors, whose sum is 346026240
- The reverse of 172389480 is 084983271
- Previous prime number is 293
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred seventy-two million three hundred eighty-nine thousand four hundred eighty |
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Notation
Scientific notation | 1.72389480 × 10^8 |
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Engineering notation | 1.72389480 × 10^6 |
Prime Factorization of 172389480
Prime Factorization 2 × 2 × 2 × 15 × 293 × 4903
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 43097370 | Product of the distinct prime numbers |
The prime factorization of 172389480 is 2 × 2 × 2 × 15 × 293 × 4903. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 172389480)
Multiplication
n×yn×2 | 344778960 |
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n×3 | 517168440 |
n×4 | 689557920 |
n×5 | 861947400 |
Division
n÷yn÷2 | 86194740 |
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n÷3 | 57463160 |
n÷3 | 43097370 |
n÷5 | 34477896 |
Exponentiation
nyn2 | 29718132814670400 |
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n3 | 5.123093462492E+24 |
n4 | 8.8316741799039E+32 |
n5 | 1.5224877194031E+41 |
Nth Root
y√n2√n | 13129.717437934 |
---|---|
3√n | 556.54923040925 |
4√n | 114.58497911129 |
5√n | 44.391738339517 |
Divisors of 172389480
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 | -172389479 | 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 172389480 can be divided by 32 positive divisors. The sum of these divisors (counting 172389480) is 1, the average is 0.03125.
Base conversion 172389480
Base | System | Value |
---|---|---|
2 | Binary | 1010010001100111010001101000 |
3 | Ternary | 110000101021220120 |
4 | Quaternary | 22101213101220 |
5 | Quinary | 323112430410 |
6 | Senary | 25034523240 |
8 | Octal | 1221472150 |
10 | Decimal | 172389480 |
12 | Duodecimal | 49896520 |
16 | Hexadecimal | a467468 |
20 | Vigesimal | 2dh8de0 |
36 | Base36 | 2umwko |
Cryptographic Hash Functions
md5 | 154503db5c10f7764d6a84e7c195551c |
---|---|
sha1 | f42fe1186fcf46120f83590980a955fd7945b8a3 |
sha256 | 27d6a328b231aab391086063a11013fe81837fe68588643980277618cf6c5c33 |
sha512 | 36a0b1e3ed70913b4d23da4a2458e9c541febb8ed542e50e7056a67e5add29a97794591cd6705088b81efb8c36d2b28a45c82303df0117e4b72be00ddeece59f |
ripemd-160 | ffe0d881fd4a12007604b9834ae8001f0a66b0ac |
172389480 as geometric shapes
Circle
Radius = nDiameter | 344778960 |
---|---|
Circumference | 1083155047.8483 |
Area | 9.3362267728974E+16 |
Sphere
Radius = nVolume | 2.1459563713892E+25 |
---|---|
Surface area | 3.734490709159E+17 |
Circumference | 1083155047.8483 |
Square
Length = nPerimeter | 689557920 |
---|---|
Area | 29718132814670400 |
Diagonal | 243795540.62645 |
Cube
Length = nSurface area | 178308796888022400 |
---|---|
Volume | 5.123093462492E+24 |
Space diagonal | 298587338.05038 |
Equilateral Triangle
Length = nPerimeter | 517168440 |
---|---|
Area | 1.2868328985272E+16 |
Altitude | 149293669.02519 |
Triangular Pyramid
Length = nSurface area | 1.2868328985272E+16 |
---|---|
Volume | 6.0376235466342E+23 |
Height | 81265180.208815 |