144387816 (number)
144387816 is an even 9-digits composite number following 144387815 and preceding 144387817. In scientific notation, it is written as 1.44387816 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 48087360 positive integers (up to 144387816) that are relatively prime to 144387816.
Interesting facts
- 144387816 has 32 divisors, whose sum is 361284000
- The reverse of 144387816 is 618783441
- Previous prime number is 1699
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred forty-four million three hundred eighty-seven thousand eight hundred sixteen |
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Notation
Scientific notation | 1.44387816 × 10^8 |
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Engineering notation | 1.44387816 × 10^6 |
Prime Factorization of 144387816
Prime Factorization 2 × 2 × 2 × 3 × 1699 × 3541
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36096954 | Product of the distinct prime numbers |
The prime factorization of 144387816 is 2 × 2 × 2 × 3 × 1699 × 3541. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144387816)
Multiplication
n×yn×2 | 288775632 |
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n×3 | 433163448 |
n×4 | 577551264 |
n×5 | 721939080 |
Division
n÷yn÷2 | 72193908 |
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n÷3 | 48129272 |
n÷3 | 36096954 |
n÷5 | 28877563.2 |
Exponentiation
nyn2 | 20847841409249856 |
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n3 | 3.0101742893959E+24 |
n4 | 4.3463249142523E+32 |
n5 | 6.2755636199528E+40 |
Nth Root
y√n2√n | 12016.148134906 |
---|---|
3√n | 524.6183966165 |
4√n | 109.61819253621 |
5√n | 42.845588210415 |
Divisors of 144387816
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 | -144387815 | 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 144387816 can be divided by 32 positive divisors. The sum of these divisors (counting 144387816) is 1, the average is 0.03125.
Base conversion 144387816
Base | System | Value |
---|---|---|
2 | Binary | 1000100110110010111011101000 |
3 | Ternary | 101001200122211220 |
4 | Quaternary | 20212302323220 |
5 | Quinary | 243430402231 |
6 | Senary | 22154422040 |
8 | Octal | 1046627350 |
10 | Decimal | 144387816 |
12 | Duodecimal | 40431920 |
16 | Hexadecimal | 89b2ee8 |
20 | Vigesimal | 25289ag |
36 | Base36 | 2dyqco |
Cryptographic Hash Functions
md5 | 9355b360bfc20cd1c8c890461050691c |
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sha1 | 6233523a23f0b94f256619e4093af7cb063690cb |
sha256 | 0bf4d83ce9beaf163088668b1bbb13d6e859b4ef2a2fb33e3978a173fefd225e |
sha512 | cdd16454c2c728429eab93e2ccdf1a25f2a1ec002d1b0f280e5f284ac511e7587e036bf5a2896628bef2af27bdedb14ad7813236d06250899d26a266322579d0 |
ripemd-160 | 9830c837cf483675759cbe165d430217c0f800fc |
144387816 as geometric shapes
Circle
Radius = nDiameter | 288775632 |
---|---|
Circumference | 907215404.02695 |
Area | 6.5495425414504E+16 |
Sphere
Radius = nVolume | 1.2608988578122E+25 |
---|---|
Surface area | 2.6198170165802E+17 |
Circumference | 907215404.02695 |
Square
Length = nPerimeter | 577551264 |
---|---|
Area | 20847841409249856 |
Diagonal | 204195207.62863 |
Cube
Length = nSurface area | 125087048455499136 |
---|---|
Volume | 3.0101742893959E+24 |
Space diagonal | 250087033.30591 |
Equilateral Triangle
Length = nPerimeter | 433163448 |
---|---|
Area | 9.0273801372398E+15 |
Altitude | 125043516.65295 |
Triangular Pyramid
Length = nSurface area | 9.0273801372398E+15 |
---|---|
Volume | 3.5475244209755E+23 |
Height | 68065069.209544 |