31366494 (number)
31366494 is an even 8-digits composite number following 31366493 and preceding 31366495. In scientific notation, it is written as 3.1366494 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 10217664 positive integers (up to 31366494) that are relatively prime to 31366494.
Interesting facts
- 31366494 has 48 divisors, whose sum is 71319600
- The reverse of 31366494 is 49466313
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirty-one million three hundred sixty-six thousand four hundred ninety-four |
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Notation
Scientific notation | 3.1366494 × 10^7 |
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Engineering notation | 3.1366494 × 10^6 |
Prime Factorization of 31366494
Prime Factorization 2 × 3 × 9 × 73 × 109 × 73
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 429678 | Product of the distinct prime numbers |
The prime factorization of 31366494 is 2 × 3 × 9 × 73 × 109 × 73. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31366494)
Multiplication
n×yn×2 | 62732988 |
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n×3 | 94099482 |
n×4 | 125465976 |
n×5 | 156832470 |
Division
n÷yn÷2 | 15683247 |
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n÷3 | 10455498 |
n÷3 | 7841623.5 |
n÷5 | 6273298.8 |
Exponentiation
nyn2 | 983856945852036 |
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n3 | 3.0860142988926E+22 |
n4 | 9.679744899013E+29 |
n5 | 3.0361966029642E+37 |
Nth Root
y√n2√n | 5600.5797914145 |
---|---|
3√n | 315.37117244369 |
4√n | 74.837021529551 |
5√n | 31.571353108088 |
Divisors of 31366494
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 | -31366493 | 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 31366494 can be divided by 48 positive divisors. The sum of these divisors (counting 31366494) is 1, the average is 0.020833333333333.
Base conversion 31366494
Base | System | Value |
---|---|---|
2 | Binary | 1110111101001110101011110 |
3 | Ternary | 2012000120202000 |
4 | Quaternary | 1313221311132 |
5 | Quinary | 31012211434 |
6 | Senary | 3040143130 |
8 | Octal | 167516536 |
10 | Decimal | 31366494 |
12 | Duodecimal | a607aa6 |
16 | Hexadecimal | 1de9d5e |
20 | Vigesimal | 9g0g4e |
36 | Base36 | ioaji |
Cryptographic Hash Functions
md5 | 62eecc45050435ed1df335241fd818a1 |
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sha1 | 29a1bd8fab896b0bbde5a57e15f26271cd1d8d10 |
sha256 | c9b5a0610400980c34a6dedf11bdc5e2441bc83806b7f1271d6812e98bbca34f |
sha512 | 93cdc0054b2f243c9fb586cdd8866233ef5a87e1570851b2069e74acbb000a59ef32bce902c4bd3c93dac1687001533011d3a86897495fa96a3d9dbacce0e10a |
ripemd-160 | 3da5d13d329e847985474eedafb3396238dc0ea6 |
31366494 as geometric shapes
Circle
Radius = nDiameter | 62732988 |
---|---|
Circumference | 197081494.23854 |
Area | 3.090877753272E+15 |
Sphere
Radius = nVolume | 1.2926666467032E+23 |
---|---|
Surface area | 1.2363511013088E+16 |
Circumference | 197081494.23854 |
Square
Length = nPerimeter | 125465976 |
---|---|
Area | 983856945852036 |
Diagonal | 44358921.218894 |
Cube
Length = nSurface area | 5903141675112216 |
---|---|
Volume | 3.0860142988926E+22 |
Space diagonal | 54328361.263304 |
Equilateral Triangle
Length = nPerimeter | 94099482 |
---|---|
Area | 4.2602255439882E+14 |
Altitude | 27164180.631652 |
Triangular Pyramid
Length = nSurface area | 4.2602255439882E+14 |
---|---|
Volume | 3.6369027293094E+21 |
Height | 14786307.072965 |