381936698 (number)
381936698 is an even 9-digits composite number following 381936697 and preceding 381936699. In scientific notation, it is written as 3.81936698 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 159903360 positive integers (up to 381936698) that are relatively prime to 381936698.
Interesting facts
- 381936698 has 32 divisors, whose sum is 674533440
- The reverse of 381936698 is 896639183
- Previous prime number is 569
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | three hundred eighty-one million nine hundred thirty-six thousand six hundred ninety-eight |
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Notation
Scientific notation | 3.81936698 × 10^8 |
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Engineering notation | 3.81936698 × 10^6 |
Prime Factorization of 381936698
Prime Factorization 2 × 11 × 13 × 569 × 2347
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 381936698 | Product of the distinct prime numbers |
The prime factorization of 381936698 is 2 × 11 × 13 × 569 × 2347. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 381936698)
Multiplication
n×yn×2 | 763873396 |
---|---|
n×3 | 1145810094 |
n×4 | 1527746792 |
n×5 | 1909683490 |
Division
n÷yn÷2 | 190968349 |
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n÷3 | 127312232.66667 |
n÷3 | 95484174.5 |
n÷5 | 76387339.6 |
Exponentiation
nyn2 | 145875641279143204 |
---|---|
n3 | 5.5715260748788E+25 |
n4 | 2.1279702718601E+34 |
n5 | 8.1274993907642E+42 |
Nth Root
y√n2√n | 19543.200812559 |
---|---|
3√n | 725.54406913328 |
4√n | 139.79699858208 |
5√n | 52.047308725354 |
Divisors of 381936698
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 | -381936697 | 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 381936698 can be divided by 32 positive divisors. The sum of these divisors (counting 381936698) is 1, the average is 0.03125.
Base conversion 381936698
Base | System | Value |
---|---|---|
2 | Binary | 10110110000111110010000111010 |
3 | Ternary | 222121200101122122 |
4 | Quaternary | 112300332100322 |
5 | Quinary | 1240233433243 |
6 | Senary | 101522121242 |
8 | Octal | 2660762072 |
10 | Decimal | 381936698 |
12 | Duodecimal | a7ab0222 |
16 | Hexadecimal | 16c3e43a |
20 | Vigesimal | 5j721ei |
36 | Base36 | 6be88q |
Cryptographic Hash Functions
md5 | 0f687a7676975c1cfcbc2bc522744c6f |
---|---|
sha1 | b47b5a1d639e7bf11b5181ac5075f3e79558a7c7 |
sha256 | ea657276d98119afd8f13b09e7cabfd19dfe25cd24c911b1760ea93615b8f4df |
sha512 | 0f1ab751e9eb381cc86d10097d0bf36c83d1e4598161786f8e1b52dc84cc312e427ab25ae01c4f5491b37a974353635c215af19aaba6c27ea572703910628650 |
ripemd-160 | 7cc4372214a877e2959ab0833bf9ba02d0aea7c9 |
381936698 as geometric shapes
Circle
Radius = nDiameter | 763873396 |
---|---|
Circumference | 2399779049.1463 |
Area | 4.5828184298026E+17 |
Sphere
Radius = nVolume | 2.3337953848164E+26 |
---|---|
Surface area | 1.833127371921E+18 |
Circumference | 2399779049.1463 |
Square
Length = nPerimeter | 1527746792 |
---|---|
Area | 145875641279143204 |
Diagonal | 540140058.2796 |
Cube
Length = nSurface area | 875253847674859224 |
---|---|
Volume | 5.5715260748788E+25 |
Space diagonal | 661533766.21109 |
Equilateral Triangle
Length = nPerimeter | 1145810094 |
---|---|
Area | 6.3166005570542E+16 |
Altitude | 330766883.10555 |
Triangular Pyramid
Length = nSurface area | 6.3166005570542E+16 |
---|---|
Volume | 6.5661064485075E+24 |
Height | 180046686.0932 |