388049475 (number)
388049475 is an odd 9-digits composite number following 388049474 and preceding 388049476. In scientific notation, it is written as 3.88049475 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 182064000 positive integers (up to 388049475) that are relatively prime to 388049475.
Interesting facts
- 388049475 has 32 divisors, whose sum is 681737472
- The reverse of 388049475 is 574940883
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | three hundred eighty-eight million forty-nine thousand four hundred seventy-five |
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Notation
Scientific notation | 3.88049475 × 10^8 |
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Engineering notation | 3.88049475 × 10^6 |
Prime Factorization of 388049475
Prime Factorization 3 × 155 × 5 × 11 × 15173
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 388049475 | Product of the distinct prime numbers |
The prime factorization of 388049475 is 3 × 155 × 5 × 11 × 15173. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 388049475)
Multiplication
n×yn×2 | 776098950 |
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n×3 | 1164148425 |
n×4 | 1552197900 |
n×5 | 1940247375 |
Division
n÷yn÷2 | 194024737.5 |
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n÷3 | 129349825 |
n÷3 | 97012368.75 |
n÷5 | 77609895 |
Exponentiation
nyn2 | 150582395047775625 |
---|---|
n3 | 5.8433419342532E+25 |
n4 | 2.2675057698324E+34 |
n5 | 8.7990442354295E+42 |
Nth Root
y√n2√n | 19698.971419848 |
---|---|
3√n | 729.39430273266 |
4√n | 140.35302426328 |
5√n | 52.212852469279 |
Divisors of 388049475
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 | -388049474 | 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 388049475 can be divided by 32 positive divisors. The sum of these divisors (counting 388049475) is 1, the average is 0.03125.
Base conversion 388049475
Base | System | Value |
---|---|---|
2 | Binary | 10111001000010010101001000011 |
3 | Ternary | 1000001011221210210 |
4 | Quaternary | 113020102221003 |
5 | Quinary | 1243320040400 |
6 | Senary | 102301125203 |
8 | Octal | 2710225103 |
10 | Decimal | 388049475 |
12 | Duodecimal | a9b59803 |
16 | Hexadecimal | 17212a43 |
20 | Vigesimal | 61563df |
36 | Base36 | 6f18w3 |
Cryptographic Hash Functions
md5 | 11eca2f277bd9dc811397d54d8daf621 |
---|---|
sha1 | c725c5c2a00fcfc8c841b623cd6add349520c47b |
sha256 | 0e0b3f0bb7235110a3bc341db07bda5fa52a1c18f048fc011913fbd6d56bc86d |
sha512 | cc9e49f6e492e2332c03a7aa6c05663e522faf3dbfd79466c8533ddcd7af993133a056fe6c224cd0b8ddc1ad4ce456b03ef9460f777d55a103f1a7f2557aa8f8 |
ripemd-160 | b759a20251650858a891767e5fa4ddc998387847 |
388049475 as geometric shapes
Circle
Radius = nDiameter | 776098950 |
---|---|
Circumference | 2438186759.7788 |
Area | 4.7306854604205E+17 |
Sphere
Radius = nVolume | 2.4476533457417E+26 |
---|---|
Surface area | 1.8922741841682E+18 |
Circumference | 2438186759.7788 |
Square
Length = nPerimeter | 1552197900 |
---|---|
Area | 150582395047775625 |
Diagonal | 548784830.41676 |
Cube
Length = nSurface area | 903494370286653750 |
---|---|
Volume | 5.8433419342532E+25 |
Space diagonal | 672121406.55043 |
Equilateral Triangle
Length = nPerimeter | 1164148425 |
---|---|
Area | 6.5204089737039E+16 |
Altitude | 336060703.27521 |
Triangular Pyramid
Length = nSurface area | 6.5204089737039E+16 |
---|---|
Volume | 6.8864445108369E+24 |
Height | 182928276.80559 |