245845340 (number)
245845340 is an even 9-digits composite number following 245845339 and preceding 245845341. In scientific notation, it is written as 2.45845340 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 89915136 positive integers (up to 245845340) that are relatively prime to 245845340.
Interesting facts
- 245845340 has 48 divisors, whose sum is 561248352
- The reverse of 245845340 is 043548542
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | two hundred forty-five million eight hundred forty-five thousand three hundred forty |
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Notation
Scientific notation | 2.45845340 × 10^8 |
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Engineering notation | 2.45845340 × 10^6 |
Prime Factorization of 245845340
Prime Factorization 2 × 2 × 5 × 13 × 107 × 8837
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 122922670 | Product of the distinct prime numbers |
The prime factorization of 245845340 is 2 × 2 × 5 × 13 × 107 × 8837. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 245845340)
Multiplication
n×yn×2 | 491690680 |
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n×3 | 737536020 |
n×4 | 983381360 |
n×5 | 1229226700 |
Division
n÷yn÷2 | 122922670 |
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n÷3 | 81948446.666667 |
n÷3 | 61461335 |
n÷5 | 49169068 |
Exponentiation
nyn2 | 60439931199715600 |
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n3 | 1.4858875435371E+25 |
n4 | 3.6529852834264E+33 |
n5 | 8.9806940901895E+41 |
Nth Root
y√n2√n | 15679.455985461 |
---|---|
3√n | 626.45131740919 |
4√n | 125.21763448277 |
5√n | 47.657625053115 |
Divisors of 245845340
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -245845339 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 245845340 can be divided by 48 positive divisors. The sum of these divisors (counting 245845340) is 1, the average is 0.020833333333333.
Base conversion 245845340
Base | System | Value |
---|---|---|
2 | Binary | 1110101001110100110101011100 |
3 | Ternary | 122010121020101222 |
4 | Quaternary | 32221310311130 |
5 | Quinary | 1000414022330 |
6 | Senary | 40221152512 |
8 | Octal | 1651646534 |
10 | Decimal | 245845340 |
12 | Duodecimal | 6a3bb738 |
16 | Hexadecimal | ea74d5c |
20 | Vigesimal | 3ggad70 |
36 | Base36 | 42dbh8 |
Cryptographic Hash Functions
md5 | 6a28b2efd372dc4128b5b99256492893 |
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sha1 | eef9b41b626389ec4aec7e1fa2b152a24b307dc6 |
sha256 | 53ea8db429d6a99430e564f715740f62781c9af5a8e90cd25d1b92245525e0e1 |
sha512 | 00a359e212a271c2798aae5b162276a75080bcf65baf52545a0d98f0aa9231eeb2e228f4a6fb19a86f40ecbced00af43755a5ece3ed12897bb99082997f52a6d |
ripemd-160 | 43fe72ba6f11ad6b07d302a2e4d38d5f1901eab0 |
245845340 as geometric shapes
Circle
Radius = nDiameter | 491690680 |
---|---|
Circumference | 1544691828.1266 |
Area | 1.898776438405E+17 |
Sphere
Radius = nVolume | 6.2240711877822E+25 |
---|---|
Surface area | 7.59510575362E+17 |
Circumference | 1544691828.1266 |
Square
Length = nPerimeter | 983381360 |
---|---|
Area | 60439931199715600 |
Diagonal | 347677814.07422 |
Cube
Length = nSurface area | 362639587198293600 |
---|---|
Volume | 1.4858875435371E+25 |
Space diagonal | 425816619.68405 |
Equilateral Triangle
Length = nPerimeter | 737536020 |
---|---|
Area | 2.6171257910969E+16 |
Altitude | 212908309.84202 |
Triangular Pyramid
Length = nSurface area | 2.6171257910969E+16 |
---|---|
Volume | 1.7511352635261E+24 |
Height | 115892604.69141 |