481445840 (number)
481445840 is an even 9-digits composite number following 481445839 and preceding 481445841. In scientific notation, it is written as 4.81445840 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 192398976 positive integers (up to 481445840) that are relatively prime to 481445840.
Interesting facts
- 481445840 has 40 divisors, whose sum is 1120404480
- The reverse of 481445840 is 048544184
- Previous prime number is 4159
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | four hundred eighty-one million four hundred forty-five thousand eight hundred forty |
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Notation
Scientific notation | 4.81445840 × 10^8 |
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Engineering notation | 4.81445840 × 10^6 |
Prime Factorization of 481445840
Prime Factorization 2 × 2 × 2 × 2 × 5 × 4159 × 1447
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 60180730 | Product of the distinct prime numbers |
The prime factorization of 481445840 is 2 × 2 × 2 × 2 × 5 × 4159 × 1447. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 481445840)
Multiplication
n×yn×2 | 962891680 |
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n×3 | 1444337520 |
n×4 | 1925783360 |
n×5 | 2407229200 |
Division
n÷yn÷2 | 240722920 |
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n÷3 | 160481946.66667 |
n÷3 | 120361460 |
n÷5 | 96289168 |
Exponentiation
nyn2 | 231790096853305600 |
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n3 | 1.1159437788322E+26 |
n4 | 5.3726648999265E+34 |
n5 | 2.5866471657836E+43 |
Nth Root
y√n2√n | 21941.874122326 |
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3√n | 783.75888913571 |
4√n | 148.12789785292 |
5√n | 54.514180484962 |
Divisors of 481445840
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 | -481445839 | 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 481445840 can be divided by 40 positive divisors. The sum of these divisors (counting 481445840) is 1, the average is 0.025.
Base conversion 481445840
Base | System | Value |
---|---|---|
2 | Binary | 11100101100100100011111010000 |
3 | Ternary | 1020112220222112102 |
4 | Quaternary | 130230210133100 |
5 | Quinary | 1441222231330 |
6 | Senary | 115435015532 |
8 | Octal | 3454443720 |
10 | Decimal | 481445840 |
12 | Duodecimal | 11529a5a8 |
16 | Hexadecimal | 1cb247d0 |
20 | Vigesimal | 7a90ec0 |
36 | Base36 | 7yn1zk |
Cryptographic Hash Functions
md5 | 55f867791a6986ded9be94df34554bdf |
---|---|
sha1 | 37f8690bf5bfa1f069ad35ba56942d5f274a31fe |
sha256 | 9c2c4248eb268956912477a8e666664d2111afeb2989360129bdd6002ddf1767 |
sha512 | 9c8eec753a5c4be3883206f95eef8ba60dedb5ac151ea3497e01576ec6505d709b4ab6e80e128ac6e61cf83e1d2da87982e380071f7c82a3fd5757638ee31eeb |
ripemd-160 | 9033e7f75c5e3be75fb78c687a21afad285b0e96 |
481445840 as geometric shapes
Circle
Radius = nDiameter | 962891680 |
---|---|
Circumference | 3025013428.0907 |
Area | 7.2819006544921E+17 |
Sphere
Radius = nVolume | 4.6744543698647E+26 |
---|---|
Surface area | 2.9127602617968E+18 |
Circumference | 3025013428.0907 |
Square
Length = nPerimeter | 1925783360 |
---|---|
Area | 231790096853305600 |
Diagonal | 680867236.47611 |
Cube
Length = nSurface area | 1390740581119833600 |
---|---|
Volume | 1.1159437788322E+26 |
Space diagonal | 833888655.97268 |
Equilateral Triangle
Length = nPerimeter | 1444337520 |
---|---|
Area | 1.0036805611031E+17 |
Altitude | 416944327.98634 |
Triangular Pyramid
Length = nSurface area | 1.0036805611031E+17 |
---|---|
Volume | 1.3151523557253E+25 |
Height | 226955745.49204 |