155220300 (number)
155220300 is an even 9-digits composite number following 155220299 and preceding 155220301. In scientific notation, it is written as 1.55220300 × 10^8. The sum of its digits is 18. It has a total of 6 prime factors and 42 positive divisors. There are 41389920 positive integers (up to 155220300) that are relatively prime to 155220300.
Interesting facts
- 155220300 has 42 divisors, whose sum is 388895052
- The reverse of 155220300 is 003022551
- Previous prime number is 45
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 18
- Digital Root 9
Name
Name | one hundred fifty-five million two hundred twenty thousand three hundred |
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Notation
Scientific notation | 1.55220300 × 10^8 |
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Engineering notation | 1.55220300 × 10^6 |
Prime Factorization of 155220300
Prime Factorization 2 × 2 × 15 × 3 × 45 × 19163
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 77610150 | Product of the distinct prime numbers |
The prime factorization of 155220300 is 2 × 2 × 15 × 3 × 45 × 19163. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 155220300)
Multiplication
n×yn×2 | 310440600 |
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n×3 | 465660900 |
n×4 | 620881200 |
n×5 | 776101500 |
Division
n÷yn÷2 | 77610150 |
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n÷3 | 51740100 |
n÷3 | 38805075 |
n÷5 | 31044060 |
Exponentiation
nyn2 | 24093341532090000 |
---|---|
n3 | 3.7397757006135E+24 |
n4 | 5.8048910618193E+32 |
n5 | 9.0103693208291E+40 |
Nth Root
y√n2√n | 12458.743917426 |
---|---|
3√n | 537.42290583485 |
4√n | 111.61874357574 |
5√n | 43.470006356406 |
Divisors of 155220300
42 divisors
τ | Total Divisors | 42 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -155220299 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.023809523809524 | 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 | 42 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 155220300 can be divided by 42 positive divisors. The sum of these divisors (counting 155220300) is 1, the average is 0.023809523809524.
Base conversion 155220300
Base | System | Value |
---|---|---|
2 | Binary | 1001010000000111100101001100 |
3 | Ternary | 101211002000020000 |
4 | Quaternary | 21100013211030 |
5 | Quinary | 304214022200 |
6 | Senary | 23222524300 |
8 | Octal | 1120074514 |
10 | Decimal | 155220300 |
12 | Duodecimal | 43b96690 |
16 | Hexadecimal | 940794c |
20 | Vigesimal | 28a2af0 |
36 | Base36 | 2kewr0 |
Cryptographic Hash Functions
md5 | 6be0a0a7f9dd429bc97cd5ecae2c99c5 |
---|---|
sha1 | bca93dee6cfb84a63ea2f25e92d84fd193b1f5b5 |
sha256 | 0b64b334ea80a7a3386a106b91e39feb00df1c967e27a8097002d2a9b140bca5 |
sha512 | edf0220eff06e065a4f88573ef2778895dc75058c71cff62a257d1a0557601f901c39842363484846c18682410051e7b2dffa14f68409631a74119f19cc827ea |
ripemd-160 | bdd76c371485803b8331e8748538dbbf433f26ab |
155220300 as geometric shapes
Circle
Radius = nDiameter | 310440600 |
---|---|
Circumference | 975277908.33601 |
Area | 7.5691464757644E+16 |
Sphere
Radius = nVolume | 1.5665135822828E+25 |
---|---|
Surface area | 3.0276585903058E+17 |
Circumference | 975277908.33601 |
Square
Length = nPerimeter | 620881200 |
---|---|
Area | 24093341532090000 |
Diagonal | 219514653.41562 |
Cube
Length = nSurface area | 144560049192540000 |
---|---|
Volume | 3.7397757006135E+24 |
Space diagonal | 268849445.96608 |
Equilateral Triangle
Length = nPerimeter | 465660900 |
---|---|
Area | 1.0432722914422E+16 |
Altitude | 134424722.98304 |
Triangular Pyramid
Length = nSurface area | 1.0432722914422E+16 |
---|---|
Volume | 4.4073679300341E+23 |
Height | 73171551.13854 |