145366984 (number)
145366984 is an even 9-digits composite number following 145366983 and preceding 145366985. In scientific notation, it is written as 1.45366984 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 62222400 positive integers (up to 145366984) that are relatively prime to 145366984.
Interesting facts
- 145366984 has 32 divisors, whose sum is 311889600
- The reverse of 145366984 is 489663541
- Previous prime number is 1789
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | one hundred forty-five million three hundred sixty-six thousand nine hundred eighty-four |
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Notation
Scientific notation | 1.45366984 × 10^8 |
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Engineering notation | 1.45366984 × 10^6 |
Prime Factorization of 145366984
Prime Factorization 2 × 2 × 2 × 7 × 1789 × 1451
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36341746 | Product of the distinct prime numbers |
The prime factorization of 145366984 is 2 × 2 × 2 × 7 × 1789 × 1451. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 145366984)
Multiplication
n×yn×2 | 290733968 |
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n×3 | 436100952 |
n×4 | 581467936 |
n×5 | 726834920 |
Division
n÷yn÷2 | 72683492 |
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n÷3 | 48455661.333333 |
n÷3 | 36341746 |
n÷5 | 29073396.8 |
Exponentiation
nyn2 | 21131560037256256 |
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n3 | 3.0718311498309E+24 |
n4 | 4.4654282960817E+32 |
n5 | 6.4912584366965E+40 |
Nth Root
y√n2√n | 12056.823130493 |
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3√n | 525.80162827204 |
4√n | 109.80356611009 |
5√n | 42.903542806471 |
Divisors of 145366984
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 | -145366983 | 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 145366984 can be divided by 32 positive divisors. The sum of these divisors (counting 145366984) is 1, the average is 0.03125.
Base conversion 145366984
Base | System | Value |
---|---|---|
2 | Binary | 1000101010100001111111001000 |
3 | Ternary | 101010112102000101 |
4 | Quaternary | 20222201333020 |
5 | Quinary | 244203220414 |
6 | Senary | 22231415144 |
8 | Octal | 1052417710 |
10 | Decimal | 145366984 |
12 | Duodecimal | 408244b4 |
16 | Hexadecimal | 8aa1fc8 |
20 | Vigesimal | 258ah94 |
36 | Base36 | 2ejpvs |
Cryptographic Hash Functions
md5 | fa2047252d9562fecd49bed547ae849b |
---|---|
sha1 | ff76b0b4e7d81c4d244a4adb376934a7789a046b |
sha256 | 3bdc3f9af51993c4cc0354a28f3cdbc672973fe5c7976a3539a75e8beca4b5ed |
sha512 | e62fab739063b270653161a07ff33d9eec3eaab1ce47a8bce18454cf2a30591ba258188430d018c3226ee6c959915238fbd28238ceeeb9c0d2869c122dcf1983 |
ripemd-160 | b820e982fa774f1950feec5bfcd4708ca02db380 |
145366984 as geometric shapes
Circle
Radius = nDiameter | 290733968 |
---|---|
Circumference | 913367698.01781 |
Area | 6.6386753771936E+16 |
Sphere
Radius = nVolume | 1.2867256231169E+25 |
---|---|
Surface area | 2.6554701508774E+17 |
Circumference | 913367698.01781 |
Square
Length = nPerimeter | 581467936 |
---|---|
Area | 21131560037256256 |
Diagonal | 205579960.29407 |
Cube
Length = nSurface area | 126789360223537536 |
---|---|
Volume | 3.0718311498309E+24 |
Space diagonal | 251783002.03105 |
Equilateral Triangle
Length = nPerimeter | 436100952 |
---|---|
Area | 9.15023390693E+15 |
Altitude | 125891501.01553 |
Triangular Pyramid
Length = nSurface area | 9.15023390693E+15 |
---|---|
Volume | 3.6201877278425E+23 |
Height | 68526653.431358 |