381036240 (number)
381036240 is an even 9-digits composite number following 381036239 and preceding 381036241. In scientific notation, it is written as 3.81036240 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 93791232 positive integers (up to 381036240) that are relatively prime to 381036240.
Interesting facts
- 381036240 has 120 divisors, whose sum is 1378114920
- The reverse of 381036240 is 042630183
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | three hundred eighty-one million thirty-six thousand two hundred forty |
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Notation
Scientific notation | 3.81036240 × 10^8 |
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Engineering notation | 3.81036240 × 10^6 |
Prime Factorization of 381036240
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 13 × 5 × 40709
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 15876510 | Product of the distinct prime numbers |
The prime factorization of 381036240 is 2 × 2 × 2 × 2 × 3 × 3 × 13 × 5 × 40709. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 381036240)
Multiplication
n×yn×2 | 762072480 |
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n×3 | 1143108720 |
n×4 | 1524144960 |
n×5 | 1905181200 |
Division
n÷yn÷2 | 190518120 |
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n÷3 | 127012080 |
n÷3 | 95259060 |
n÷5 | 76207248 |
Exponentiation
nyn2 | 145188616193337600 |
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n3 | 5.5322124405112E+25 |
n4 | 2.1079734272136E+34 |
n5 | 8.032142687254E+42 |
Nth Root
y√n2√n | 19520.149589591 |
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3√n | 724.97343699745 |
4√n | 139.71452891375 |
5√n | 52.022744091743 |
Divisors of 381036240
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -381036239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 381036240 can be divided by 120 positive divisors. The sum of these divisors (counting 381036240) is 1, the average is 0.0083333333333333.
Base conversion 381036240
Base | System | Value |
---|---|---|
2 | Binary | 10110101101100010011011010000 |
3 | Ternary | 222112222122110100 |
4 | Quaternary | 112231202123100 |
5 | Quinary | 1240021124430 |
6 | Senary | 101450532400 |
8 | Octal | 2655423320 |
10 | Decimal | 381036240 |
12 | Duodecimal | a7737100 |
16 | Hexadecimal | 16b626d0 |
20 | Vigesimal | 5j19ac0 |
36 | Base36 | 6auxg0 |
Cryptographic Hash Functions
md5 | 7800e047257dce48c713feafa6b9a38f |
---|---|
sha1 | 62a0893773b150eb8e3f8c80e5704a1969ace8ea |
sha256 | 08521a2ca96f168b459f2d3efb84ae031cfd6ae071446c0bffe6f810e6f0ec86 |
sha512 | 611a59d86985f3a9516d33884208bced66406ab76469fff1afd482fa29fcac44187669693f22b6b409ffe959e38f4834d881aad1fcf77f0332d86e0bf7c58252 |
ripemd-160 | 96952ef68692374bf70091c5199f57a0a66ddaa1 |
381036240 as geometric shapes
Circle
Radius = nDiameter | 762072480 |
---|---|
Circumference | 2394121304.671 |
Area | 4.5612349001786E+17 |
Sphere
Radius = nVolume | 2.3173277281611E+26 |
---|---|
Surface area | 1.8244939600714E+18 |
Circumference | 2394121304.671 |
Square
Length = nPerimeter | 1524144960 |
---|---|
Area | 145188616193337600 |
Diagonal | 538866618.36365 |
Cube
Length = nSurface area | 871131697160025600 |
---|---|
Volume | 5.5322124405112E+25 |
Space diagonal | 659974127.20501 |
Equilateral Triangle
Length = nPerimeter | 1143108720 |
---|---|
Area | 6.286851498187E+16 |
Altitude | 329987063.6025 |
Triangular Pyramid
Length = nSurface area | 6.286851498187E+16 |
---|---|
Volume | 6.5197748860835E+24 |
Height | 179622206.12122 |