381567648 (number)
381567648 is an even 9-digits composite number following 381567647 and preceding 381567649. In scientific notation, it is written as 3.81567648 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 96614400 positive integers (up to 381567648) that are relatively prime to 381567648.
Interesting facts
- 381567648 has 96 divisors, whose sum is 880165440
- The reverse of 381567648 is 846765183
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | three hundred eighty-one million five hundred sixty-seven thousand six hundred forty-eight |
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Notation
Scientific notation | 3.81567648 × 10^8 |
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Engineering notation | 3.81567648 × 10^6 |
Prime Factorization of 381567648
Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 11 × 41 × 1259
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 23847978 | Product of the distinct prime numbers |
The prime factorization of 381567648 is 2 × 2 × 2 × 2 × 2 × 21 × 11 × 41 × 1259. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 381567648)
Multiplication
n×yn×2 | 763135296 |
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n×3 | 1144702944 |
n×4 | 1526270592 |
n×5 | 1907838240 |
Division
n÷yn÷2 | 190783824 |
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n÷3 | 127189216 |
n÷3 | 95391912 |
n÷5 | 76313529.6 |
Exponentiation
nyn2 | 145593870000251904 |
---|---|
n3 | 5.5553910539214E+25 |
n4 | 2.119757498165E+34 |
n5 | 8.0883088290519E+42 |
Nth Root
y√n2√n | 19533.75662795 |
---|---|
3√n | 725.31030585175 |
4√n | 139.76321629081 |
5√n | 52.037246593236 |
Divisors of 381567648
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -381567647 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 381567648 can be divided by 96 positive divisors. The sum of these divisors (counting 381567648) is 1, the average is 0.010416666666667.
Base conversion 381567648
Base | System | Value |
---|---|---|
2 | Binary | 10110101111100100001010100000 |
3 | Ternary | 222120222122102010 |
4 | Quaternary | 112233210022200 |
5 | Quinary | 1240140131043 |
6 | Senary | 101510152520 |
8 | Octal | 2657441240 |
10 | Decimal | 381567648 |
12 | Duodecimal | a7952740 |
16 | Hexadecimal | 16be42a0 |
20 | Vigesimal | 5j4fj28 |
36 | Base36 | 6b6bhc |
Cryptographic Hash Functions
md5 | df519890aa70d60789a87a3c63719e0a |
---|---|
sha1 | cfdc38f3452e47cf1b270ff4f3623518bdf14123 |
sha256 | acb4363a480c30456b1635ea823bda19df3fd5e087cddc388e26ffde7a3a0dc3 |
sha512 | 48887be293ecabbae486884679884e2b8ed7bcbf3bc9d1670795b944ab15514f715d79558bc8ce6981e589080748b75537d3d8510a2965da45f615687c42930a |
ripemd-160 | f5361ff20b5765110c1b24097c0fcec5ac023d7d |
381567648 as geometric shapes
Circle
Radius = nDiameter | 763135296 |
---|---|
Circumference | 2397460239.6087 |
Area | 4.573966324005E+17 |
Sphere
Radius = nVolume | 2.3270367630424E+26 |
---|---|
Surface area | 1.829586529602E+18 |
Circumference | 2397460239.6087 |
Square
Length = nPerimeter | 1526270592 |
---|---|
Area | 145593870000251904 |
Diagonal | 539618142.7644 |
Cube
Length = nSurface area | 873563220001511424 |
---|---|
Volume | 5.5553910539214E+25 |
Space diagonal | 660894552.86056 |
Equilateral Triangle
Length = nPerimeter | 1144702944 |
---|---|
Area | 6.3043995027754E+16 |
Altitude | 330447276.43028 |
Triangular Pyramid
Length = nSurface area | 6.3043995027754E+16 |
---|---|
Volume | 6.5470911439515E+24 |
Height | 179872714.2548 |