245816400 (number)
245816400 is an even 9-digits composite number following 245816399 and preceding 245816401. In scientific notation, it is written as 2.45816400 × 10^8. The sum of its digits is 30. It has a total of 9 prime factors and 120 positive divisors. There are 64696320 positive integers (up to 245816400) that are relatively prime to 245816400.
Interesting facts
- 245816400 has 120 divisors, whose sum is 797706880
- The reverse of 245816400 is 004618542
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred forty-five million eight hundred sixteen thousand four hundred |
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Notation
Scientific notation | 2.45816400 × 10^8 |
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Engineering notation | 2.45816400 × 10^6 |
Prime Factorization of 245816400
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 5 × 79 × 2593
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 6145410 | Product of the distinct prime numbers |
The prime factorization of 245816400 is 2 × 2 × 2 × 2 × 5 × 3 × 5 × 79 × 2593. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 245816400)
Multiplication
n×yn×2 | 491632800 |
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n×3 | 737449200 |
n×4 | 983265600 |
n×5 | 1229082000 |
Division
n÷yn÷2 | 122908200 |
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n÷3 | 81938800 |
n÷3 | 61454100 |
n÷5 | 49163280 |
Exponentiation
nyn2 | 60425702508960000 |
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n3 | 1.4853628658224E+25 |
n4 | 3.6512655237013E+33 |
n5 | 8.9754094648038E+41 |
Nth Root
y√n2√n | 15678.533094649 |
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3√n | 626.42673527074 |
4√n | 125.21394928142 |
5√n | 47.656502984569 |
Divisors of 245816400
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -245816399 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 245816400 can be divided by 120 positive divisors. The sum of these divisors (counting 245816400) is 1, the average is 0.0083333333333333.
Base conversion 245816400
Base | System | Value |
---|---|---|
2 | Binary | 1110101001101101110001010000 |
3 | Ternary | 122010112202201010 |
4 | Quaternary | 32221231301100 |
5 | Quinary | 1000412111100 |
6 | Senary | 40220410520 |
8 | Octal | 1651556120 |
10 | Decimal | 245816400 |
12 | Duodecimal | 6a3a6a40 |
16 | Hexadecimal | ea6dc50 |
20 | Vigesimal | 3gg7100 |
36 | Base36 | 42cp5c |
Cryptographic Hash Functions
md5 | 322d3aef16f42dd99d288a9517a8c4d3 |
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sha1 | 4169b04a8cca4204c0e2168c7265938a37893f70 |
sha256 | 41dd6354889afd54c91626e98a514e4cb2e8b7008c2112ea8c464595f5a5ff4a |
sha512 | eb334774d534bc1e47d199adb1ae90737bc238a041e452c53c0bd3547ed790156b12324107c4d3f388c0ee5f35df640928d0b3fed3fbae031481c37d946fe7be |
ripemd-160 | 8b6de609dca55d8b225a9d9dde4661b764f52c64 |
245816400 as geometric shapes
Circle
Radius = nDiameter | 491632800 |
---|---|
Circumference | 1544509992.7438 |
Area | 1.8983294309015E+17 |
Sphere
Radius = nVolume | 6.2218734229101E+25 |
---|---|
Surface area | 7.593317723606E+17 |
Circumference | 1544509992.7438 |
Square
Length = nPerimeter | 983265600 |
---|---|
Area | 60425702508960000 |
Diagonal | 347636886.73373 |
Cube
Length = nSurface area | 362554215053760000 |
---|---|
Volume | 1.4853628658224E+25 |
Space diagonal | 425766494.13367 |
Equilateral Triangle
Length = nPerimeter | 737449200 |
---|---|
Area | 2.616509670714E+16 |
Altitude | 212883247.06684 |
Triangular Pyramid
Length = nSurface area | 2.616509670714E+16 |
---|---|
Volume | 1.7505169249094E+24 |
Height | 115878962.24458 |