1378279968 (number)
1378279968 is an even 10-digits composite number following 1378279967 and preceding 1378279969. In scientific notation, it is written as 1.378279968 × 10^9. The sum of its digits is 60. It has a total of 9 prime factors and 96 positive divisors. There are 405639168 positive integers (up to 1378279968) that are relatively prime to 1378279968.
Interesting facts
- 1378279968 has 96 divisors, whose sum is 4065780096
- The reverse of 1378279968 is 8699728731
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 60
- Digital Root 6
Name
Name | one billion three hundred seventy-eight million two hundred seventy-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.378279968 × 10^9 |
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Engineering notation | 1.378279968 × 10^9 |
Prime Factorization of 1378279968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 23 × 48017
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 86142498 | Product of the distinct prime numbers |
The prime factorization of 1378279968 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 23 × 48017. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1378279968)
Multiplication
n×yn×2 | 2756559936 |
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n×3 | 4134839904 |
n×4 | 5513119872 |
n×5 | 6891399840 |
Division
n÷yn÷2 | 689139984 |
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n÷3 | 459426656 |
n÷3 | 344569992 |
n÷5 | 275655993.6 |
Exponentiation
nyn2 | 1899655670190081024 |
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n3 | 2.6182573563206E+27 |
n4 | 3.6086916652853E+36 |
n5 | 4.9737874329513E+45 |
Nth Root
y√n2√n | 37125.193171215 |
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3√n | 1112.8735350982 |
4√n | 192.67898995795 |
5√n | 67.277135014723 |
Divisors of 1378279968
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 | -1378279967 | 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 1378279968 can be divided by 96 positive divisors. The sum of these divisors (counting 1378279968) is 1, the average is 0.010416666666667.
Base conversion 1378279968
Base | System | Value |
---|---|---|
2 | Binary | 1010010001001101110001000100000 |
3 | Ternary | 10120001110212200020 |
4 | Quaternary | 1102021232020200 |
5 | Quinary | 10310314424333 |
6 | Senary | 344433153440 |
8 | Octal | 12211561040 |
10 | Decimal | 1378279968 |
12 | Duodecimal | 3256bb880 |
16 | Hexadecimal | 5226e220 |
20 | Vigesimal | 11ae4ji8 |
36 | Base36 | mslbmo |
Cryptographic Hash Functions
md5 | 8765a6c576b43fe7880522b790114410 |
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sha1 | effa30f8246fab2543bf78b0c9efee576f9498f7 |
sha256 | 249c0c928901c936ae6b7186ad1f143b5662ef1920d776050053e8841d2d0e2b |
sha512 | b2545e8f523dd5c3221e527c1f5c45081049396b2e6edc6821ed86920815e908873c41a4c26d3ef4ccffc34f7051d6f4cc54bb64564933eb2d3ba5708266ef4a |
ripemd-160 | f8c45263f8fb46d9d33ccf9cfa1233b7a1f4d38d |
1378279968 as geometric shapes
Circle
Radius = nDiameter | 2756559936 |
---|---|
Circumference | 8659988444.1175 |
Area | 5.9679442978194E+18 |
Sphere
Radius = nVolume | 1.0967330767766E+28 |
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Surface area | 2.3871777191277E+19 |
Circumference | 8659988444.1175 |
Square
Length = nPerimeter | 5513119872 |
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Area | 1899655670190081024 |
Diagonal | 1949182223.4928 |
Cube
Length = nSurface area | 1.139793402114E+19 |
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Volume | 2.6182573563206E+27 |
Space diagonal | 2387250931.6304 |
Equilateral Triangle
Length = nPerimeter | 4134839904 |
---|---|
Area | 8.2257503441388E+17 |
Altitude | 1193625465.8152 |
Triangular Pyramid
Length = nSurface area | 8.2257503441388E+17 |
---|---|
Volume | 3.0856458859098E+26 |
Height | 649727407.83092 |