144966984 (number)
144966984 is an even 9-digits composite number following 144966983 and preceding 144966985. In scientific notation, it is written as 1.44966984 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 48024576 positive integers (up to 144966984) that are relatively prime to 144966984.
Interesting facts
- 144966984 has 32 divisors, whose sum is 364650720
- The reverse of 144966984 is 489669441
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred forty-four million nine hundred sixty-six thousand nine hundred eighty-four |
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Notation
Scientific notation | 1.44966984 × 10^8 |
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Engineering notation | 1.44966984 × 10^6 |
Prime Factorization of 144966984
Prime Factorization 2 × 2 × 2 × 3 × 163 × 37057
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36241746 | Product of the distinct prime numbers |
The prime factorization of 144966984 is 2 × 2 × 2 × 3 × 163 × 37057. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144966984)
Multiplication
n×yn×2 | 289933968 |
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n×3 | 434900952 |
n×4 | 579867936 |
n×5 | 724834920 |
Division
n÷yn÷2 | 72483492 |
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n÷3 | 48322328 |
n÷3 | 36241746 |
n÷5 | 28993396.8 |
Exponentiation
nyn2 | 21015426450056256 |
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n3 | 3.0465429899385E+24 |
n4 | 4.4164814887772E+32 |
n5 | 6.4024400131987E+40 |
Nth Root
y√n2√n | 12040.223585964 |
---|---|
3√n | 525.31891009442 |
4√n | 109.72795261903 |
5√n | 42.879905613451 |
Divisors of 144966984
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 | -144966983 | 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 144966984 can be divided by 32 positive divisors. The sum of these divisors (counting 144966984) is 1, the average is 0.03125.
Base conversion 144966984
Base | System | Value |
---|---|---|
2 | Binary | 1000101001000000010101001000 |
3 | Ternary | 101002210002022120 |
4 | Quaternary | 20221000111020 |
5 | Quinary | 244102420414 |
6 | Senary | 22215051240 |
8 | Octal | 1051002510 |
10 | Decimal | 144966984 |
12 | Duodecimal | 40670b20 |
16 | Hexadecimal | 8a40548 |
20 | Vigesimal | 2560h94 |
36 | Base36 | 2eb58o |
Cryptographic Hash Functions
md5 | 8bce26223a7b4ed3b7fbe9c785f39e2b |
---|---|
sha1 | 2c6c76ffc55b62f92788734bb8b7e66a2b170d42 |
sha256 | baa4e89b447be88ba503dfd06f9e7d0949fc2cc314ac9ca4f96decb4205fd135 |
sha512 | d4a42290eebe582ce423eb3b6f99a657879054fc9fca9f40be960bf9930159432d78559dca24c18ee1edfa1a99b3d5d24fb9c02327ae867b2195c4bc3158e6a4 |
ripemd-160 | 2e5fd872ad4275601be3ba35b3a98b2982ad8391 |
144966984 as geometric shapes
Circle
Radius = nDiameter | 289933968 |
---|---|
Circumference | 910854423.89494 |
Area | 6.6021909347553E+16 |
Sphere
Radius = nVolume | 1.2761329434715E+25 |
---|---|
Surface area | 2.6408763739021E+17 |
Circumference | 910854423.89494 |
Square
Length = nPerimeter | 579867936 |
---|---|
Area | 21015426450056256 |
Diagonal | 205014274.86912 |
Cube
Length = nSurface area | 126092558700337536 |
---|---|
Volume | 3.0465429899385E+24 |
Space diagonal | 251090181.70802 |
Equilateral Triangle
Length = nPerimeter | 434900952 |
---|---|
Area | 9.0999465885561E+15 |
Altitude | 125545090.85401 |
Triangular Pyramid
Length = nSurface area | 9.0999465885561E+15 |
---|---|
Volume | 3.5903853456031E+23 |
Height | 68338091.623041 |