349793840 (number)
349793840 is an even 9-digits composite number following 349793839 and preceding 349793841. In scientific notation, it is written as 3.49793840 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 127197440 positive integers (up to 349793840) that are relatively prime to 349793840.
Interesting facts
- 349793840 has 40 divisors, whose sum is 887206608
- The reverse of 349793840 is 048397943
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | three hundred forty-nine million seven hundred ninety-three thousand eight hundred forty |
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Notation
Scientific notation | 3.49793840 × 10^8 |
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Engineering notation | 3.49793840 × 10^6 |
Prime Factorization of 349793840
Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 397493
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 43724230 | Product of the distinct prime numbers |
The prime factorization of 349793840 is 2 × 2 × 2 × 2 × 5 × 11 × 397493. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 349793840)
Multiplication
n×yn×2 | 699587680 |
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n×3 | 1049381520 |
n×4 | 1399175360 |
n×5 | 1748969200 |
Division
n÷yn÷2 | 174896920 |
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n÷3 | 116597946.66667 |
n÷3 | 87448460 |
n÷5 | 69958768 |
Exponentiation
nyn2 | 122355730501945600 |
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n3 | 4.2799280818281E+25 |
n4 | 1.4970924786665E+34 |
n5 | 5.2367372694786E+42 |
Nth Root
y√n2√n | 18702.776264501 |
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3√n | 704.59147735307 |
4√n | 136.7580939634 |
5√n | 51.140201093263 |
Divisors of 349793840
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 | -349793839 | 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 349793840 can be divided by 40 positive divisors. The sum of these divisors (counting 349793840) is 1, the average is 0.025.
Base conversion 349793840
Base | System | Value |
---|---|---|
2 | Binary | 10100110110010110111000110000 |
3 | Ternary | 220101012100221102 |
4 | Quaternary | 110312112320300 |
5 | Quinary | 1204021400330 |
6 | Senary | 54413143532 |
8 | Octal | 2466267060 |
10 | Decimal | 349793840 |
12 | Duodecimal | 9918aba8 |
16 | Hexadecimal | 14d96e30 |
20 | Vigesimal | 59644c0 |
36 | Base36 | 5s9ank |
Cryptographic Hash Functions
md5 | 2fab6d90a497673b010ca38d786e7cbd |
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sha1 | 20d9d82fad797a30e841fcefdd08db58f2d61274 |
sha256 | 93cb19abd96126067baba2f8d048cdba75781229b7088ac797dfab976d216cb4 |
sha512 | 8c333f079879e1f33c91f45a3f10cd3d44d23502bcf04fe30a46e3e8ed8a90b103ef0b9bb3a672139f6a8b53b354a50bee043aadf81f750695ae7ab7a39dd5b2 |
ripemd-160 | f9bec70f7f835cf5a96247b3f78e6ebdc6a3119d |
349793840 as geometric shapes
Circle
Radius = nDiameter | 699587680 |
---|---|
Circumference | 2197819516.0299 |
Area | 3.8439186406952E+17 |
Sphere
Radius = nVolume | 1.7927720826352E+26 |
---|---|
Surface area | 1.5375674562781E+18 |
Circumference | 2197819516.0299 |
Square
Length = nPerimeter | 1399175360 |
---|---|
Area | 122355730501945600 |
Diagonal | 494683192.56256 |
Cube
Length = nSurface area | 734134383011673600 |
---|---|
Volume | 4.2799280818281E+25 |
Space diagonal | 605860703.05462 |
Equilateral Triangle
Length = nPerimeter | 1049381520 |
---|---|
Area | 5.2981585456644E+16 |
Altitude | 302930351.52731 |
Triangular Pyramid
Length = nSurface area | 5.2981585456644E+16 |
---|---|
Volume | 5.0439436160856E+24 |
Height | 164894397.52085 |