386985120 (number)
386985120 is an even 9-digits composite number following 386985119 and preceding 386985121. In scientific notation, it is written as 3.86985120 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 98706432 positive integers (up to 386985120) that are relatively prime to 386985120.
Interesting facts
- 386985120 has 96 divisors, whose sum is 1272039552
- The reverse of 386985120 is 021589683
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred eighty-six million nine hundred eighty-five thousand one hundred twenty |
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Notation
Scientific notation | 3.86985120 × 10^8 |
---|---|
Engineering notation | 3.86985120 × 10^6 |
Prime Factorization of 386985120
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 35053
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 24186570 | Product of the distinct prime numbers |
The prime factorization of 386985120 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 35053. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 386985120)
Multiplication
n×yn×2 | 773970240 |
---|---|
n×3 | 1160955360 |
n×4 | 1547940480 |
n×5 | 1934925600 |
Division
n÷yn÷2 | 193492560 |
---|---|
n÷3 | 128995040 |
n÷3 | 96746280 |
n÷5 | 77397024 |
Exponentiation
nyn2 | 149757483101414400 |
---|---|
n3 | 5.7953917568899E+25 |
n4 | 2.242730374487E+34 |
n5 | 8.6790328309851E+42 |
Nth Root
y√n2√n | 19671.937372816 |
---|---|
3√n | 728.72682311814 |
4√n | 140.25668387929 |
5√n | 52.184178763627 |
Divisors of 386985120
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -386985119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 386985120 can be divided by 96 positive divisors. The sum of these divisors (counting 386985120) is 1, the average is 0.010416666666667.
Base conversion 386985120
Base | System | Value |
---|---|---|
2 | Binary | 10111000100001110110010100000 |
3 | Ternary | 222222011212210020 |
4 | Quaternary | 113010032302200 |
5 | Quinary | 1243032010440 |
6 | Senary | 102222233440 |
8 | Octal | 2704166240 |
10 | Decimal | 386985120 |
12 | Duodecimal | a9725880 |
16 | Hexadecimal | 1710eca0 |
20 | Vigesimal | 60id2g0 |
36 | Base36 | 6eefmo |
Cryptographic Hash Functions
md5 | 12930927db9b92ef7c0b8d25a5fa74ea |
---|---|
sha1 | b64d83172747c973d4f71866a8ddfa24ef9cc920 |
sha256 | e785e1a32bffde29a1f131c844b667558867211c9554b020dbdb33933f8c9704 |
sha512 | 1a9059b65f4c87907e6acc76012673bc5fa1ce25240ad975965607219c8a082e617ec4fde15370fe7df80ffa8c9615d394e677371b768d0e3f87bd7cd82bcf61 |
ripemd-160 | 58dc068aabef94e531c2a68894746cbb1ec79bb0 |
386985120 as geometric shapes
Circle
Radius = nDiameter | 773970240 |
---|---|
Circumference | 2431499220.0811 |
Area | 4.704770087315E+17 |
Sphere
Radius = nVolume | 2.427568022416E+26 |
---|---|
Surface area | 1.881908034926E+18 |
Circumference | 2431499220.0811 |
Square
Length = nPerimeter | 1547940480 |
---|---|
Area | 149757483101414400 |
Diagonal | 547279605.14058 |
Cube
Length = nSurface area | 898544898608486400 |
---|---|
Volume | 5.7953917568899E+25 |
Space diagonal | 670277889.61314 |
Equilateral Triangle
Length = nPerimeter | 1160955360 |
---|---|
Area | 6.4846892386322E+16 |
Altitude | 335138944.80657 |
Triangular Pyramid
Length = nSurface area | 6.4846892386322E+16 |
---|---|
Volume | 6.8299346848824E+24 |
Height | 182426535.04686 |