349455870 (number)
349455870 is an even 9-digits composite number following 349455869 and preceding 349455871. In scientific notation, it is written as 3.49455870 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 90162720 positive integers (up to 349455870) that are relatively prime to 349455870.
Interesting facts
- 349455870 has 32 divisors, whose sum is 584417280
- The reverse of 349455870 is 078554943
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | three hundred forty-nine million four hundred fifty-five thousand eight hundred seventy |
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Notation
Scientific notation | 3.49455870 × 10^8 |
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Engineering notation | 3.49455870 × 10^6 |
Prime Factorization of 349455870
Prime Factorization 2 × 81 × 15 × 31 × 4639
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 349455870 | Product of the distinct prime numbers |
The prime factorization of 349455870 is 2 × 81 × 15 × 31 × 4639. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 349455870)
Multiplication
n×yn×2 | 698911740 |
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n×3 | 1048367610 |
n×4 | 1397823480 |
n×5 | 1747279350 |
Division
n÷yn÷2 | 174727935 |
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n÷3 | 116485290 |
n÷3 | 87363967.5 |
n÷5 | 69891174 |
Exponentiation
nyn2 | 122119405077456900 |
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n3 | 4.2675342945225E+25 |
n4 | 1.4913149096472E+34 |
n5 | 5.2114874919473E+42 |
Nth Root
y√n2√n | 18693.738791371 |
---|---|
3√n | 704.36447934324 |
4√n | 136.72504814909 |
5√n | 51.130314962915 |
Divisors of 349455870
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 | -349455869 | 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 349455870 can be divided by 32 positive divisors. The sum of these divisors (counting 349455870) is 1, the average is 0.03125.
Base conversion 349455870
Base | System | Value |
---|---|---|
2 | Binary | 10100110101000100010111111110 |
3 | Ternary | 220100120012100000 |
4 | Quaternary | 110311010113332 |
5 | Quinary | 1203430041440 |
6 | Senary | 54402015130 |
8 | Octal | 2465042776 |
10 | Decimal | 349455870 |
12 | Duodecimal | 990474a6 |
16 | Hexadecimal | 14d445fe |
20 | Vigesimal | 5941jda |
36 | Base36 | 5s21vi |
Cryptographic Hash Functions
md5 | 02734611700aa8e0eafae37dc54b503d |
---|---|
sha1 | a59ccdad57f5561fac698caa862b7e86453c95a0 |
sha256 | 5023d5d61265cca66674a49469d15867bbf9532e34d8b215b3b5739d9716c954 |
sha512 | 319ae3214dc22a33f4d8aa375199b5dfb609d4f55d51da49dc471ebab7770eb9c2f6ce23fd0414c7bed2400a4ffaf03bdcaa98a2c88152767a3b605dd29026f0 |
ripemd-160 | 1bc53ed7d43b1bf3b3c96735a8ea86dafca23bfe |
349455870 as geometric shapes
Circle
Radius = nDiameter | 698911740 |
---|---|
Circumference | 2195695987.8917 |
Area | 3.8364942585209E+17 |
Sphere
Radius = nVolume | 1.7875805851486E+26 |
---|---|
Surface area | 1.5345977034084E+18 |
Circumference | 2195695987.8917 |
Square
Length = nPerimeter | 1397823480 |
---|---|
Area | 122119405077456900 |
Diagonal | 494205230.80489 |
Cube
Length = nSurface area | 732716430464741400 |
---|---|
Volume | 4.2675342945225E+25 |
Space diagonal | 605275321.84318 |
Equilateral Triangle
Length = nPerimeter | 1048367610 |
---|---|
Area | 5.287925354606E+16 |
Altitude | 302637660.92159 |
Triangular Pyramid
Length = nSurface area | 5.287925354606E+16 |
---|---|
Volume | 5.0293373976717E+24 |
Height | 164735076.93496 |