214949730 (number)
214949730 is an even 9-digits composite number following 214949729 and preceding 214949731. In scientific notation, it is written as 2.14949730 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 56318976 positive integers (up to 214949730) that are relatively prime to 214949730.
Interesting facts
- 214949730 has 32 divisors, whose sum is 391435200
- The reverse of 214949730 is 037949412
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | two hundred fourteen million nine hundred forty-nine thousand seven hundred thirty |
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Notation
Scientific notation | 2.14949730 × 10^8 |
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Engineering notation | 2.14949730 × 10^6 |
Prime Factorization of 214949730
Prime Factorization 2 × 5 × 339 × 163 × 389
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 214949730 | Product of the distinct prime numbers |
The prime factorization of 214949730 is 2 × 5 × 339 × 163 × 389. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 214949730)
Multiplication
n×yn×2 | 429899460 |
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n×3 | 644849190 |
n×4 | 859798920 |
n×5 | 1074748650 |
Division
n÷yn÷2 | 107474865 |
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n÷3 | 71649910 |
n÷3 | 53737432.5 |
n÷5 | 42989946 |
Exponentiation
nyn2 | 46203386427072900 |
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n3 | 9.931405437585E+24 |
n4 | 2.1347529173294E+33 |
n5 | 4.5886456319667E+41 |
Nth Root
y√n2√n | 14661.164005631 |
---|---|
3√n | 599.02594733583 |
4√n | 121.08329366858 |
5√n | 46.394594238286 |
Divisors of 214949730
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 | -214949729 | 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 214949730 can be divided by 32 positive divisors. The sum of these divisors (counting 214949730) is 1, the average is 0.03125.
Base conversion 214949730
Base | System | Value |
---|---|---|
2 | Binary | 1100110011111101111101100010 |
3 | Ternary | 112222110120121010 |
4 | Quaternary | 30303331331202 |
5 | Quinary | 420011342410 |
6 | Senary | 33155041350 |
8 | Octal | 1463757542 |
10 | Decimal | 214949730 |
12 | Duodecimal | 5bba0256 |
16 | Hexadecimal | ccfdf62 |
20 | Vigesimal | 3738e6a |
36 | Base36 | 3jz49u |
Cryptographic Hash Functions
md5 | 59e9fda8739fc6f51501a2c937d98a6b |
---|---|
sha1 | 9b06f329e684b2df56eacfec2d3843535835c79f |
sha256 | f01871e65638e06ac019104550322d2ac722cb30dc64a773b7cfb1679c12ee8e |
sha512 | e5be36befb7b73d608072d1a1632343f253367a27860b964d38fdeb81453603c7eb1cc0039140312dfd9581b819c78c7ec7bd45ec0a2ae91fbcce96849167991 |
ripemd-160 | 4ac2d9c0969c03d04212a0186dece548a2dcd9d5 |
214949730 as geometric shapes
Circle
Radius = nDiameter | 429899460 |
---|---|
Circumference | 1350568985.3182 |
Area | 1.4515221937026E+17 |
Sphere
Radius = nVolume | 4.1600573816718E+25 |
---|---|
Surface area | 5.8060887748105E+17 |
Circumference | 1350568985.3182 |
Square
Length = nPerimeter | 859798920 |
---|---|
Area | 46203386427072900 |
Diagonal | 303984823.39443 |
Cube
Length = nSurface area | 277220318562437400 |
---|---|
Volume | 9.931405437585E+24 |
Space diagonal | 372303853.43321 |
Equilateral Triangle
Length = nPerimeter | 644849190 |
---|---|
Area | 2.0006653193357E+16 |
Altitude | 186151926.71661 |
Triangular Pyramid
Length = nSurface area | 2.0006653193357E+16 |
---|---|
Volume | 1.1704273552715E+24 |
Height | 101328274.46481 |