378774920 (number)
378774920 is an even 9-digits composite number following 378774919 and preceding 378774921. In scientific notation, it is written as 3.78774920 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 48 positive divisors. There are 147393792 positive integers (up to 378774920) that are relatively prime to 378774920.
Interesting facts
- 378774920 has 48 divisors, whose sum is 876026340
- The reverse of 378774920 is 029477873
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | three hundred seventy-eight million seven hundred seventy-four thousand nine hundred twenty |
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Notation
Scientific notation | 3.78774920 × 10^8 |
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Engineering notation | 3.78774920 × 10^6 |
Prime Factorization of 378774920
Prime Factorization 2 × 2 × 2 × 5 × 37 × 37 × 6917
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2559290 | Product of the distinct prime numbers |
The prime factorization of 378774920 is 2 × 2 × 2 × 5 × 37 × 37 × 6917. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 378774920)
Multiplication
n×yn×2 | 757549840 |
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n×3 | 1136324760 |
n×4 | 1515099680 |
n×5 | 1893874600 |
Division
n÷yn÷2 | 189387460 |
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n÷3 | 126258306.66667 |
n÷3 | 94693730 |
n÷5 | 75754984 |
Exponentiation
nyn2 | 143470440021006400 |
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n3 | 5.4343004441321E+25 |
n4 | 2.0583767159821E+34 |
n5 | 7.7966147592599E+42 |
Nth Root
y√n2√n | 19462.140683902 |
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3√n | 723.53643391463 |
4√n | 139.50677648022 |
5√n | 51.960849542459 |
Divisors of 378774920
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 | -378774919 | 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 378774920 can be divided by 48 positive divisors. The sum of these divisors (counting 378774920) is 1, the average is 0.020833333333333.
Base conversion 378774920
Base | System | Value |
---|---|---|
2 | Binary | 10110100100111010010110001000 |
3 | Ternary | 222101201202111202 |
4 | Quaternary | 112210322112020 |
5 | Quinary | 1233431244140 |
6 | Senary | 101330243332 |
8 | Octal | 2644722610 |
10 | Decimal | 378774920 |
12 | Duodecimal | a6a26548 |
16 | Hexadecimal | 1693a588 |
20 | Vigesimal | 5i76h60 |
36 | Base36 | 69iglk |
Cryptographic Hash Functions
md5 | 32de75b8c4c2632d1474ca8cb4f33501 |
---|---|
sha1 | 883a3856c1d0b615c0a470a429e775872e38ebb4 |
sha256 | 589ff3f571df3c2fb2068bc0e87f9330802d77199ab6d23a02fc719d0360435c |
sha512 | 523f846c3a65e74d381d4599a18a941386dc04f01879537c1e44ee37a9007fa39d10645f918d65d2d98ef3bf56c7bee064952dc0970f93f6b37cd31865d8394d |
ripemd-160 | 636bf14cdc88a0f0a6af20713efdbd4bef4a5f67 |
378774920 as geometric shapes
Circle
Radius = nDiameter | 757549840 |
---|---|
Circumference | 2379913012.0721 |
Area | 4.5072568037729E+17 |
Sphere
Radius = nVolume | 2.2763144470247E+26 |
---|---|
Surface area | 1.8029027215092E+18 |
Circumference | 2379913012.0721 |
Square
Length = nPerimeter | 1515099680 |
---|---|
Area | 143470440021006400 |
Diagonal | 535668628.95078 |
Cube
Length = nSurface area | 860822640126038400 |
---|---|
Volume | 5.4343004441321E+25 |
Space diagonal | 656057406.07284 |
Equilateral Triangle
Length = nPerimeter | 1136324760 |
---|---|
Area | 6.2124522875162E+16 |
Altitude | 328028703.03642 |
Triangular Pyramid
Length = nSurface area | 6.2124522875162E+16 |
---|---|
Volume | 6.4043844917515E+24 |
Height | 178556209.65026 |