131877488 (number)
131877488 is an even 9-digits composite number following 131877487 and preceding 131877489. In scientific notation, it is written as 1.31877488 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 64067328 positive integers (up to 131877488) that are relatively prime to 131877488.
Interesting facts
- 131877488 has 40 divisors, whose sum is 262846272
- The reverse of 131877488 is 884778131
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | one hundred thirty-one million eight hundred seventy-seven thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.31877488 × 10^8 |
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Engineering notation | 1.31877488 × 10^6 |
Prime Factorization of 131877488
Prime Factorization 2 × 2 × 2 × 2 × 47 × 157 × 1117
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16484686 | Product of the distinct prime numbers |
The prime factorization of 131877488 is 2 × 2 × 2 × 2 × 47 × 157 × 1117. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131877488)
Multiplication
n×yn×2 | 263754976 |
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n×3 | 395632464 |
n×4 | 527509952 |
n×5 | 659387440 |
Division
n÷yn÷2 | 65938744 |
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n÷3 | 43959162.666667 |
n÷3 | 32969372 |
n÷5 | 26375497.6 |
Exponentiation
nyn2 | 17391671841190144 |
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n3 | 2.2935699945365E+24 |
n4 | 3.0247024943165E+32 |
n5 | 3.9889016689779E+40 |
Nth Root
y√n2√n | 11483.792404951 |
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3√n | 509.00676613375 |
4√n | 107.16245800163 |
5√n | 42.07596965465 |
Divisors of 131877488
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -131877487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 131877488 can be divided by 40 positive divisors. The sum of these divisors (counting 131877488) is 1, the average is 0.025.
Base conversion 131877488
Base | System | Value |
---|---|---|
2 | Binary | 111110111000100101001110000 |
3 | Ternary | 100012011001220102 |
4 | Quaternary | 13313010221300 |
5 | Quinary | 232230034423 |
6 | Senary | 21030331532 |
8 | Octal | 767045160 |
10 | Decimal | 131877488 |
12 | Duodecimal | 381b9ba8 |
16 | Hexadecimal | 7dc4a70 |
20 | Vigesimal | 2144de8 |
36 | Base36 | 26ilbk |
Cryptographic Hash Functions
md5 | abdaae76d48acb1a18f850f5819e4d7d |
---|---|
sha1 | 18a780f502d35f854f488601c8fc89005d0ca439 |
sha256 | edc677fef1203b53e4aaac39880bad3b3f4e0f91177b311c33b930a2d7af69d6 |
sha512 | 975e7a6a71b77080ea1d51336ad0a23f4b94e029737f73c3c760e424b83bbad2a3de320c21f8701e8e4782bf6f088d9239dc5fca71c848a38e6ac334bf9f1e20 |
ripemd-160 | 3707d341ef7d50072e18bf7eacbd66bbd3e31790 |
131877488 as geometric shapes
Circle
Radius = nDiameter | 263754976 |
---|---|
Circumference | 828610694.94935 |
Area | 5.4637548489927E+16 |
Sphere
Radius = nVolume | 9.6072835271064E+24 |
---|---|
Surface area | 2.1855019395971E+17 |
Circumference | 828610694.94935 |
Square
Length = nPerimeter | 527509952 |
---|---|
Area | 17391671841190144 |
Diagonal | 186502932.1013 |
Cube
Length = nSurface area | 104350031047140864 |
---|---|
Volume | 2.2935699945365E+24 |
Space diagonal | 228418509.59055 |
Equilateral Triangle
Length = nPerimeter | 395632464 |
---|---|
Area | 7.5308148143766E+15 |
Altitude | 114209254.79528 |
Triangular Pyramid
Length = nSurface area | 7.5308148143766E+15 |
---|---|
Volume | 2.7029981604379E+23 |
Height | 62167644.033765 |