144469920 (number)
144469920 is an even 9-digits composite number following 144469919 and preceding 144469921. In scientific notation, it is written as 1.44469920 × 10^8. The sum of its digits is 39. It has a total of 10 prime factors and 192 positive divisors. There are 29859840 positive integers (up to 144469920) that are relatively prime to 144469920.
Interesting facts
- 144469920 has 192 divisors, whose sum is 415328256
- The reverse of 144469920 is 029964441
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred forty-four million four hundred sixty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 1.44469920 × 10^8 |
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Engineering notation | 1.44469920 × 10^6 |
Prime Factorization of 144469920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 57 × 5 × 7 × 73 × 31
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 9029370 | Product of the distinct prime numbers |
The prime factorization of 144469920 is 2 × 2 × 2 × 2 × 2 × 57 × 5 × 7 × 73 × 31. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144469920)
Multiplication
n×yn×2 | 288939840 |
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n×3 | 433409760 |
n×4 | 577879680 |
n×5 | 722349600 |
Division
n÷yn÷2 | 72234960 |
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n÷3 | 48156640 |
n÷3 | 36117480 |
n÷5 | 28893984 |
Exponentiation
nyn2 | 20871557784806400 |
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n3 | 3.0153122834464E+24 |
n4 | 4.3562192436451E+32 |
n5 | 6.2934264563187E+40 |
Nth Root
y√n2√n | 12019.564051995 |
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3√n | 524.71781660978 |
4√n | 109.63377240611 |
5√n | 42.85045980472 |
Divisors of 144469920
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -144469919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 144469920 can be divided by 192 positive divisors. The sum of these divisors (counting 144469920) is 1, the average is 0.0052083333333333.
Base conversion 144469920
Base | System | Value |
---|---|---|
2 | Binary | 1000100111000110111110100000 |
3 | Ternary | 101001211211110210 |
4 | Quaternary | 20213012332200 |
5 | Quinary | 243441014140 |
6 | Senary | 22200254120 |
8 | Octal | 1047067640 |
10 | Decimal | 144469920 |
12 | Duodecimal | 40471340 |
16 | Hexadecimal | 89c6fa0 |
20 | Vigesimal | 252ieg0 |
36 | Base36 | 2e0hpc |
Cryptographic Hash Functions
md5 | ee3f45b636dc6cc61d749baa3dd02845 |
---|---|
sha1 | 882e3e6d065964e5ff3b3335a9172e75ee600ba9 |
sha256 | 4c12204b1cd84cf2577516ead87efae87d4a189137f70e638e72d689cf66f3d3 |
sha512 | 9066e0e049b362dd1b0d2932c3c469ec9aa64bd53e250b4fb94e82e113c3c9584d5fde1fb5a96ef2ad88b1c1c70308912af7322dff9a393d2c4f75abe3654191 |
ripemd-160 | a468e3edf15e468c7d455d2f7366d28c9bfc4d39 |
144469920 as geometric shapes
Circle
Radius = nDiameter | 288939840 |
---|---|
Circumference | 907731278.67341 |
Area | 6.5569932605723E+16 |
Sphere
Radius = nVolume | 1.2630510557272E+25 |
---|---|
Surface area | 2.6227973042289E+17 |
Circumference | 907731278.67341 |
Square
Length = nPerimeter | 577879680 |
---|---|
Area | 20871557784806400 |
Diagonal | 204311320.21896 |
Cube
Length = nSurface area | 125229346708838400 |
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Volume | 3.0153122834464E+24 |
Space diagonal | 250229241.60541 |
Equilateral Triangle
Length = nPerimeter | 433409760 |
---|---|
Area | 9.0376496290986E+15 |
Altitude | 125114620.80271 |
Triangular Pyramid
Length = nSurface area | 9.0376496290986E+15 |
---|---|
Volume | 3.5535796050334E+23 |
Height | 68103773.406319 |