143472912 (number)
143472912 is an even 9-digits composite number following 143472911 and preceding 143472913. In scientific notation, it is written as 1.43472912 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 43476480 positive integers (up to 143472912) that are relatively prime to 143472912.
Interesting facts
- 143472912 has 40 divisors, whose sum is 404334240
- The reverse of 143472912 is 219274341
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred forty-three million four hundred seventy-two thousand nine hundred twelve |
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Notation
Scientific notation | 1.43472912 × 10^8 |
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Engineering notation | 1.43472912 × 10^6 |
Prime Factorization of 143472912
Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 271729
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17934114 | Product of the distinct prime numbers |
The prime factorization of 143472912 is 2 × 2 × 2 × 2 × 3 × 11 × 271729. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 143472912)
Multiplication
n×yn×2 | 286945824 |
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n×3 | 430418736 |
n×4 | 573891648 |
n×5 | 717364560 |
Division
n÷yn÷2 | 71736456 |
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n÷3 | 47824304 |
n÷3 | 35868228 |
n÷5 | 28694582.4 |
Exponentiation
nyn2 | 20584476477759744 |
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n3 | 2.9533147822597E+24 |
n4 | 4.2372067186344E+32 |
n5 | 6.0792438666845E+40 |
Nth Root
y√n2√n | 11978.017866075 |
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3√n | 523.50797782788 |
4√n | 109.4441312546 |
5√n | 42.791152407138 |
Divisors of 143472912
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -143472911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 143472912 can be divided by 40 positive divisors. The sum of these divisors (counting 143472912) is 1, the average is 0.025.
Base conversion 143472912
Base | System | Value |
---|---|---|
2 | Binary | 1000100011010011100100010000 |
3 | Ternary | 100222222011211120 |
4 | Quaternary | 20203103210100 |
5 | Quinary | 243212113122 |
6 | Senary | 22123042240 |
8 | Octal | 1043234420 |
10 | Decimal | 143472912 |
12 | Duodecimal | 40070380 |
16 | Hexadecimal | 88d3910 |
20 | Vigesimal | 24ge25c |
36 | Base36 | 2df4eo |
Cryptographic Hash Functions
md5 | 1a4e5581a61444eacff80442415b364c |
---|---|
sha1 | 598ed4c5cab2c6d9a0ea3df5b083ec5f26676afa |
sha256 | c408f9a20800bc133d95d97959a1cc9a8909d9d33c5a5f71cc3337bcb4b48a8b |
sha512 | 73e8e5955a54a31f9c0756dcf3a209532ffdaf98aaf863c06bf8828a33e6f108ac415fb0460485e70f15096b1bbcfd176fb6176c23836792b2a12bed74f46a7f |
ripemd-160 | 17a8f0a6c39fb4a3a742ba53ad4c885e7266ba0f |
143472912 as geometric shapes
Circle
Radius = nDiameter | 286945824 |
---|---|
Circumference | 901466892.65667 |
Area | 6.4668040080522E+16 |
Sphere
Radius = nVolume | 1.237081603158E+25 |
---|---|
Surface area | 2.5867216032209E+17 |
Circumference | 901466892.65667 |
Square
Length = nPerimeter | 573891648 |
---|---|
Area | 20584476477759744 |
Diagonal | 202901337.98356 |
Cube
Length = nSurface area | 123506858866558464 |
---|---|
Volume | 2.9533147822597E+24 |
Space diagonal | 248502373.09386 |
Equilateral Triangle
Length = nPerimeter | 430418736 |
---|---|
Area | 8.9133397766716E+15 |
Altitude | 124251186.54693 |
Triangular Pyramid
Length = nSurface area | 8.9133397766716E+15 |
---|---|
Volume | 3.4805148491905E+23 |
Height | 67633779.327854 |