131469740 (number)
131469740 is an even 9-digits composite number following 131469739 and preceding 131469741. In scientific notation, it is written as 1.31469740 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 49600512 positive integers (up to 131469740) that are relatively prime to 131469740.
Interesting facts
- 131469740 has 48 divisors, whose sum is 291900000
- The reverse of 131469740 is 047964131
- Previous prime number is 277
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred thirty-one million four hundred sixty-nine thousand seven hundred forty |
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Notation
Scientific notation | 1.31469740 × 10^8 |
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Engineering notation | 1.31469740 × 10^6 |
Prime Factorization of 131469740
Prime Factorization 2 × 2 × 5 × 19 × 277 × 1249
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 65734870 | Product of the distinct prime numbers |
The prime factorization of 131469740 is 2 × 2 × 5 × 19 × 277 × 1249. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131469740)
Multiplication
n×yn×2 | 262939480 |
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n×3 | 394409220 |
n×4 | 525878960 |
n×5 | 657348700 |
Division
n÷yn÷2 | 65734870 |
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n÷3 | 43823246.666667 |
n÷3 | 32867435 |
n÷5 | 26293948 |
Exponentiation
nyn2 | 17284292535667600 |
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n3 | 2.2723614457482E+24 |
n4 | 2.9874676845853E+32 |
n5 | 3.9276159975084E+40 |
Nth Root
y√n2√n | 11466.025466569 |
---|---|
3√n | 508.481630357 |
4√n | 107.07952869979 |
5√n | 42.049918733732 |
Divisors of 131469740
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 | -131469739 | 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 131469740 can be divided by 48 positive divisors. The sum of these divisors (counting 131469740) is 1, the average is 0.020833333333333.
Base conversion 131469740
Base | System | Value |
---|---|---|
2 | Binary | 111110101100001000110101100 |
3 | Ternary | 100011101100120122 |
4 | Quaternary | 13311201012230 |
5 | Quinary | 232124012430 |
6 | Senary | 21013504112 |
8 | Octal | 765410654 |
10 | Decimal | 131469740 |
12 | Duodecimal | 38042038 |
16 | Hexadecimal | 7d611ac |
20 | Vigesimal | 211de70 |
36 | Base36 | 269up8 |
Cryptographic Hash Functions
md5 | adf25350a3772e9ffc819895973692d8 |
---|---|
sha1 | 2836c4816df8fca1f0951d27725852b5ed0a3f3d |
sha256 | 24f7fc7e9cd9fff3de03896b1c1ce8cd542c8c2f35cecd0f666b326d769f1490 |
sha512 | 1e5de4160d4ce5bb2c519092dd2d7b10792ab6e41fdb187d542375059cd2f640eab87f66881707e5f57e02ca1c7e2224044c4413694ce8c289138eb4c912c247 |
ripemd-160 | d1861b1bfaaef3cb8f88e5d0b65aae3b0cc7a1ee |
131469740 as geometric shapes
Circle
Radius = nDiameter | 262939480 |
---|---|
Circumference | 826048738.70672 |
Area | 5.430020645255E+16 |
Sphere
Radius = nVolume | 9.5184453656841E+24 |
---|---|
Surface area | 2.172008258102E+17 |
Circumference | 826048738.70672 |
Square
Length = nPerimeter | 525878960 |
---|---|
Area | 17284292535667600 |
Diagonal | 185926289.34966 |
Cube
Length = nSurface area | 103705755214005600 |
---|---|
Volume | 2.2723614457482E+24 |
Space diagonal | 227712269.33787 |
Equilateral Triangle
Length = nPerimeter | 394409220 |
---|---|
Area | 7.4843182111649E+15 |
Altitude | 113856134.66894 |
Triangular Pyramid
Length = nSurface area | 7.4843182111649E+15 |
---|---|
Volume | 2.6780036459923E+23 |
Height | 61975429.783222 |