143669889 (number)
143669889 is an odd 9-digits composite number following 143669888 and preceding 143669890. In scientific notation, it is written as 1.43669889 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 86648400 positive integers (up to 143669889) that are relatively prime to 143669889.
Interesting facts
- 143669889 has 32 divisors, whose sum is 233326080
- The reverse of 143669889 is 988966341
- Previous prime number is 227
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | one hundred forty-three million six hundred sixty-nine thousand eight hundred eighty-nine |
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Notation
Scientific notation | 1.43669889 × 10^8 |
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Engineering notation | 1.43669889 × 10^6 |
Prime Factorization of 143669889
Prime Factorization 3 × 3 × 3 × 11 × 227 × 2131
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15963321 | Product of the distinct prime numbers |
The prime factorization of 143669889 is 3 × 3 × 3 × 11 × 227 × 2131. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 143669889)
Multiplication
n×yn×2 | 287339778 |
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n×3 | 431009667 |
n×4 | 574679556 |
n×5 | 718349445 |
Division
n÷yn÷2 | 71834944.5 |
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n÷3 | 47889963 |
n÷3 | 35917472.25 |
n÷5 | 28733977.8 |
Exponentiation
nyn2 | 20641037005272321 |
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n3 | 2.9654954953924E+24 |
n4 | 4.2605240865302E+32 |
n5 | 6.1210902259362E+40 |
Nth Root
y√n2√n | 11986.237483047 |
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3√n | 523.747446668 |
4√n | 109.48167647167 |
5√n | 42.802895735755 |
Divisors of 143669889
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 | -143669888 | 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 143669889 can be divided by 32 positive divisors. The sum of these divisors (counting 143669889) is 1, the average is 0.03125.
Base conversion 143669889
Base | System | Value |
---|---|---|
2 | Binary | 1000100100000011101010000001 |
3 | Ternary | 101000100012001000 |
4 | Quaternary | 20210003222001 |
5 | Quinary | 243234414024 |
6 | Senary | 22131202213 |
8 | Octal | 1044035201 |
10 | Decimal | 143669889 |
12 | Duodecimal | 40146369 |
16 | Hexadecimal | 8903a81 |
20 | Vigesimal | 24hiee9 |
36 | Base36 | 2djce9 |
Cryptographic Hash Functions
md5 | 927625aa05358d413c7461f5be1cc641 |
---|---|
sha1 | f01994a2f74a515c04f56471c43342bccdfabc17 |
sha256 | a3bc1e0d7ae3a999ffaea6dbf1c117dc0ca548c4fa6de3cfdc0f9ba982a57d51 |
sha512 | 68546db0c697904a8f3a4ad9d740ff9f630eca3ae3a0a7b70ecd2cf13da98cb65dcd494026d7131221cf55abfdc0a9fd547b1286fba675128791206286d2b518 |
ripemd-160 | 0ff3e1173337139affa12d3423e85bc208e606bd |
143669889 as geometric shapes
Circle
Radius = nDiameter | 287339778 |
---|---|
Circumference | 902704535.64892 |
Area | 6.4845730218239E+16 |
Sphere
Radius = nVolume | 1.2421838483438E+25 |
---|---|
Surface area | 2.5938292087295E+17 |
Circumference | 902704535.64892 |
Square
Length = nPerimeter | 574679556 |
---|---|
Area | 20641037005272321 |
Diagonal | 203179905.52844 |
Cube
Length = nSurface area | 123846222031633926 |
---|---|
Volume | 2.9654954953924E+24 |
Space diagonal | 248843547.26578 |
Equilateral Triangle
Length = nPerimeter | 431009667 |
---|---|
Area | 8.9378312035102E+15 |
Altitude | 124421773.63289 |
Triangular Pyramid
Length = nSurface area | 8.9378312035102E+15 |
---|---|
Volume | 3.4948699572835E+23 |
Height | 67726635.176146 |