31007680 (number)
31007680 is an even 8-digits composite number following 31007679 and preceding 31007681. In scientific notation, it is written as 3.1007680 × 10^7. The sum of its digits is 25. It has a total of 10 prime factors and 112 positive divisors. There are 10757120 positive integers (up to 31007680) that are relatively prime to 31007680.
Interesting facts
- 31007680 has 112 divisors, whose sum is 84271104
- The reverse of 31007680 is 08670013
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | thirty-one million seven thousand six hundred eighty |
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Notation
Scientific notation | 3.1007680 × 10^7 |
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Engineering notation | 3.1007680 × 10^6 |
Prime Factorization of 31007680
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 383 × 23 × 11
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 968990 | Product of the distinct prime numbers |
The prime factorization of 31007680 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 383 × 23 × 11. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31007680)
Multiplication
n×yn×2 | 62015360 |
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n×3 | 93023040 |
n×4 | 124030720 |
n×5 | 155038400 |
Division
n÷yn÷2 | 15503840 |
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n÷3 | 10335893.333333 |
n÷3 | 7751920 |
n÷5 | 6201536 |
Exponentiation
nyn2 | 961476218982400 |
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n3 | 2.9813146925816E+22 |
n4 | 9.2443651966869E+29 |
n5 | 2.8664631782201E+37 |
Nth Root
y√n2√n | 5568.4540044792 |
---|---|
3√n | 314.16400482125 |
4√n | 74.622074512031 |
5√n | 31.498788813913 |
Divisors of 31007680
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31007679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31007680 can be divided by 112 positive divisors. The sum of these divisors (counting 31007680) is 1, the average is 0.0089285714285714.
Base conversion 31007680
Base | System | Value |
---|---|---|
2 | Binary | 1110110010010001111000000 |
3 | Ternary | 2011100100112121 |
4 | Quaternary | 1312102033000 |
5 | Quinary | 30414221210 |
6 | Senary | 3024334024 |
8 | Octal | 166221700 |
10 | Decimal | 31007680 |
12 | Duodecimal | a474314 |
16 | Hexadecimal | 1d923c0 |
20 | Vigesimal | 9dfj40 |
36 | Base36 | iglog |
Cryptographic Hash Functions
md5 | 0a76053b05f7d8630d40989f98ee0016 |
---|---|
sha1 | c6b6c535b89439224584eee6e946e59a07f14a26 |
sha256 | c8212c040f022fbab845a431d9e193141ba590fc0250d061a431e47e3b37c6d9 |
sha512 | f25e69606c84b4a8d46b024e1b464498b2b652e0321ddf4e6354be03be8b9d285c8b53d4cf298bc75247d3a70349d4ee3f7a5bcaa236a53d795faf3f6bff5b92 |
ripemd-160 | 90748967a509877b97665ab3fa043f65021f7ed4 |
31007680 as geometric shapes
Circle
Radius = nDiameter | 62015360 |
---|---|
Circumference | 194826999.38573 |
Area | 3.0205666261564E+15 |
Sphere
Radius = nVolume | 1.2488101781672E+23 |
---|---|
Surface area | 1.2082266504626E+16 |
Circumference | 194826999.38573 |
Square
Length = nPerimeter | 124030720 |
---|---|
Area | 961476218982400 |
Diagonal | 43851481.593725 |
Cube
Length = nSurface area | 5768857313894400 |
---|---|
Volume | 2.9813146925816E+22 |
Space diagonal | 53706877.184837 |
Equilateral Triangle
Length = nPerimeter | 93023040 |
---|---|
Area | 4.1633141538668E+14 |
Altitude | 26853438.592419 |
Triangular Pyramid
Length = nSurface area | 4.1633141538668E+14 |
---|---|
Volume | 3.5135130599593E+21 |
Height | 14617160.531242 |