389973232 (number)
389973232 is an even 9-digits composite number following 389973231 and preceding 389973233. In scientific notation, it is written as 3.89973232 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 174609600 positive integers (up to 389973232) that are relatively prime to 389973232.
Interesting facts
- 389973232 has 40 divisors, whose sum is 836589312
- The reverse of 389973232 is 232379983
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | three hundred eighty-nine million nine hundred seventy-three thousand two hundred thirty-two |
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Notation
Scientific notation | 3.89973232 × 10^8 |
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Engineering notation | 3.89973232 × 10^6 |
Prime Factorization of 389973232
Prime Factorization 2 × 2 × 2 × 2 × 11 × 67 × 33071
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 48746654 | Product of the distinct prime numbers |
The prime factorization of 389973232 is 2 × 2 × 2 × 2 × 11 × 67 × 33071. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389973232)
Multiplication
n×yn×2 | 779946464 |
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n×3 | 1169919696 |
n×4 | 1559892928 |
n×5 | 1949866160 |
Division
n÷yn÷2 | 194986616 |
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n÷3 | 129991077.33333 |
n÷3 | 97493308 |
n÷5 | 77994646.4 |
Exponentiation
nyn2 | 152079121676525824 |
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n3 | 5.9306786599916E+25 |
n4 | 2.3128059249904E+34 |
n5 | 9.0193240155724E+42 |
Nth Root
y√n2√n | 19747.739921318 |
---|---|
3√n | 730.59764156647 |
4√n | 140.5266519964 |
5√n | 52.2645192051 |
Divisors of 389973232
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 | -389973231 | 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 389973232 can be divided by 40 positive divisors. The sum of these divisors (counting 389973232) is 1, the average is 0.025.
Base conversion 389973232
Base | System | Value |
---|---|---|
2 | Binary | 10111001111101000010011110000 |
3 | Ternary | 1000011210200201001 |
4 | Quaternary | 113033220103300 |
5 | Quinary | 1244313120412 |
6 | Senary | 102410251344 |
8 | Octal | 2717502360 |
10 | Decimal | 389973232 |
12 | Duodecimal | aa726b54 |
16 | Hexadecimal | 173e84f0 |
20 | Vigesimal | 61h6d1c |
36 | Base36 | 6g6h9s |
Cryptographic Hash Functions
md5 | de1b1d16c1b2f216ef477bf73842328b |
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sha1 | 63cf3e9c40d9d067d041dc33b58bf11f34006afa |
sha256 | 5a928066c6aa96b3300e40ce0235fa504c929926fb42ce396112655c1bbda00e |
sha512 | 14afe3c089c04db8683c6f357dbce8526df13a4b725384ec268e1e9bb448024e90a3e526a5bc69ae368fc41a292d250c15d736d37385d854e4ff99cc776deba4 |
ripemd-160 | 7908df8983b64278d2313b9193c99acb15393546 |
389973232 as geometric shapes
Circle
Radius = nDiameter | 779946464 |
---|---|
Circumference | 2450274081.4957 |
Area | 4.7777065142336E+17 |
Sphere
Radius = nVolume | 2.4842368678709E+26 |
---|---|
Surface area | 1.9110826056934E+18 |
Circumference | 2450274081.4957 |
Square
Length = nPerimeter | 1559892928 |
---|---|
Area | 152079121676525824 |
Diagonal | 551505433.65687 |
Cube
Length = nSurface area | 912474730059154944 |
---|---|
Volume | 5.9306786599916E+25 |
Space diagonal | 675453451.41585 |
Equilateral Triangle
Length = nPerimeter | 1169919696 |
---|---|
Area | 6.5852191378548E+16 |
Altitude | 337726725.70792 |
Triangular Pyramid
Length = nSurface area | 6.5852191378548E+16 |
---|---|
Volume | 6.9893718291973E+24 |
Height | 183835144.55229 |