155492064 (number)
155492064 is an even 9-digits composite number following 155492063 and preceding 155492065. In scientific notation, it is written as 1.55492064 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 144 positive divisors. There are 38486016 positive integers (up to 155492064) that are relatively prime to 155492064.
Interesting facts
- 155492064 has 144 divisors, whose sum is 509090400
- The reverse of 155492064 is 460294551
- Previous prime number is 221
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred fifty-five million four hundred ninety-two thousand sixty-four |
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Notation
Scientific notation | 1.55492064 × 10^8 |
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Engineering notation | 1.55492064 × 10^6 |
Prime Factorization of 155492064
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 221 × 349
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 3239418 | Product of the distinct prime numbers |
The prime factorization of 155492064 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 221 × 349. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 155492064)
Multiplication
n×yn×2 | 310984128 |
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n×3 | 466476192 |
n×4 | 621968256 |
n×5 | 777460320 |
Division
n÷yn÷2 | 77746032 |
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n÷3 | 51830688 |
n÷3 | 38873016 |
n÷5 | 31098412.8 |
Exponentiation
nyn2 | 24177781966980096 |
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n3 | 3.7594532209877E+24 |
n4 | 5.8456514084283E+32 |
n5 | 9.0895240292102E+40 |
Nth Root
y√n2√n | 12469.64570467 |
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3√n | 537.73636793567 |
4√n | 111.66756782822 |
5√n | 43.485217405565 |
Divisors of 155492064
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -155492063 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 155492064 can be divided by 144 positive divisors. The sum of these divisors (counting 155492064) is 1, the average is 0.0069444444444444.
Base conversion 155492064
Base | System | Value |
---|---|---|
2 | Binary | 1001010001001001111011100000 |
3 | Ternary | 101211120211000100 |
4 | Quaternary | 21101021323200 |
5 | Quinary | 304301221224 |
6 | Senary | 23232422400 |
8 | Octal | 1121117340 |
10 | Decimal | 155492064 |
12 | Duodecimal | 440a7a00 |
16 | Hexadecimal | 9449ee0 |
20 | Vigesimal | 28bga34 |
36 | Base36 | 2kkqg0 |
Cryptographic Hash Functions
md5 | d3bebc76e8e297feeda8d5bcde05f8d4 |
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sha1 | 758694585b722dd331a1b2933265ddabdd280027 |
sha256 | bf95f10548ff9a110336c7b23b4a1d80fab83b4726ba27f327c0730c13bf9b42 |
sha512 | d2cee594061b894611c702bc9ae70b85bd91c8ffd6257457f088497d33137dfa1c25b19b6cb89409c9c41e66386d615565a518fd35280d5a8402b87e213bed19 |
ripemd-160 | d57dafc102b721c60eef9f29c9ab787ea068454b |
155492064 as geometric shapes
Circle
Radius = nDiameter | 310984128 |
---|---|
Circumference | 976985451.90783 |
Area | 7.595674220756E+16 |
Sphere
Radius = nVolume | 1.5747560827426E+25 |
---|---|
Surface area | 3.0382696883024E+17 |
Circumference | 976985451.90783 |
Square
Length = nPerimeter | 621968256 |
---|---|
Area | 24177781966980096 |
Diagonal | 219898985.75019 |
Cube
Length = nSurface area | 145066691801880576 |
---|---|
Volume | 3.7594532209877E+24 |
Space diagonal | 269320155.02175 |
Equilateral Triangle
Length = nPerimeter | 466476192 |
---|---|
Area | 1.0469286695283E+16 |
Altitude | 134660077.51088 |
Triangular Pyramid
Length = nSurface area | 1.0469286695283E+16 |
---|---|
Volume | 4.43055811019E+23 |
Height | 73299661.916728 |