243474920 (number)
243474920 is an even 9-digits composite number following 243474919 and preceding 243474921. In scientific notation, it is written as 2.43474920 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 89895936 positive integers (up to 243474920) that are relatively prime to 243474920.
Interesting facts
- 243474920 has 32 divisors, whose sum is 499209480
- The reverse of 243474920 is 029474342
- Previous prime number is 65
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | two hundred forty-three million four hundred seventy-four thousand nine hundred twenty |
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Notation
Scientific notation | 2.43474920 × 10^8 |
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Engineering notation | 2.43474920 × 10^6 |
Prime Factorization of 243474920
Prime Factorization 2 × 2 × 2 × 13 × 65 × 36017
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60868730 | Product of the distinct prime numbers |
The prime factorization of 243474920 is 2 × 2 × 2 × 13 × 65 × 36017. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 243474920)
Multiplication
n×yn×2 | 486949840 |
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n×3 | 730424760 |
n×4 | 973899680 |
n×5 | 1217374600 |
Division
n÷yn÷2 | 121737460 |
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n÷3 | 81158306.666667 |
n÷3 | 60868730 |
n÷5 | 48694984 |
Exponentiation
nyn2 | 59280036669006400 |
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n3 | 1.4433202185583E+25 |
n4 | 3.5141227474787E+33 |
n5 | 8.5560075481257E+41 |
Nth Root
y√n2√n | 15603.682898598 |
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3√n | 624.43141462727 |
4√n | 124.91470249173 |
5√n | 47.565366384556 |
Divisors of 243474920
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 | -243474919 | 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 243474920 can be divided by 32 positive divisors. The sum of these divisors (counting 243474920) is 1, the average is 0.03125.
Base conversion 243474920
Base | System | Value |
---|---|---|
2 | Binary | 1110100000110010000111101000 |
3 | Ternary | 121222010210210122 |
4 | Quaternary | 32200302013220 |
5 | Quinary | 444312144140 |
6 | Senary | 40054302412 |
8 | Octal | 1640620750 |
10 | Decimal | 243474920 |
12 | Duodecimal | 69657a08 |
16 | Hexadecimal | e8321e8 |
20 | Vigesimal | 3g1e760 |
36 | Base36 | 40yig8 |
Cryptographic Hash Functions
md5 | 3298e979a13df46778374cf726e4d3ac |
---|---|
sha1 | c04b4a993fa2f76e67231d713fee1d6481eb8040 |
sha256 | eb12f6eecb704ab71d607d2627c3c63611945169ee9d3648028b0f84a4da57a4 |
sha512 | 0d54702693e565638afb45f59a8ff158fff1464450e39f6b9df460cbec30abaa94c160d73eaaebddeb54afa97443ed9324b8d4751c9bc7409c87e274b98a1a63 |
ripemd-160 | 73730f653afb62a73e4ce4b628c20bceb8cc219e |
243474920 as geometric shapes
Circle
Radius = nDiameter | 486949840 |
---|---|
Circumference | 1529798040.0107 |
Area | 1.8623372770388E+17 |
Sphere
Radius = nVolume | 6.0457655938673E+25 |
---|---|
Surface area | 7.4493491081554E+17 |
Circumference | 1529798040.0107 |
Square
Length = nPerimeter | 973899680 |
---|---|
Area | 59280036669006400 |
Diagonal | 344325533.9617 |
Cube
Length = nSurface area | 355680220014038400 |
---|---|
Volume | 1.4433202185583E+25 |
Space diagonal | 421710931.80877 |
Equilateral Triangle
Length = nPerimeter | 730424760 |
---|---|
Area | 2.5669008846316E+16 |
Altitude | 210855465.90438 |
Triangular Pyramid
Length = nSurface area | 2.5669008846316E+16 |
---|---|
Volume | 1.7009691899438E+24 |
Height | 114775177.98723 |