378804920 (number)
378804920 is an even 9-digits composite number following 378804919 and preceding 378804921. In scientific notation, it is written as 3.78804920 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 139866240 positive integers (up to 378804920) that are relatively prime to 378804920.
Interesting facts
- 378804920 has 32 divisors, whose sum is 917874720
- The reverse of 378804920 is 029408873
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | three hundred seventy-eight million eight hundred four thousand nine hundred twenty |
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Notation
Scientific notation | 3.78804920 × 10^8 |
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Engineering notation | 3.78804920 × 10^6 |
Prime Factorization of 378804920
Prime Factorization 2 × 2 × 2 × 13 × 5 × 728471
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 94701230 | Product of the distinct prime numbers |
The prime factorization of 378804920 is 2 × 2 × 2 × 13 × 5 × 728471. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 378804920)
Multiplication
n×yn×2 | 757609840 |
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n×3 | 1136414760 |
n×4 | 1515219680 |
n×5 | 1894024600 |
Division
n÷yn÷2 | 189402460 |
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n÷3 | 126268306.66667 |
n÷3 | 94701230 |
n÷5 | 75760984 |
Exponentiation
nyn2 | 143493167416206400 |
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n3 | 5.4355917803643E+25 |
n4 | 2.0590289095135E+34 |
n5 | 7.7997028134597E+42 |
Nth Root
y√n2√n | 19462.91139578 |
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3√n | 723.5555354257 |
4√n | 139.50953872686 |
5√n | 51.9616726044 |
Divisors of 378804920
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -378804919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 378804920 can be divided by 32 positive divisors. The sum of these divisors (counting 378804920) is 1, the average is 0.03125.
Base conversion 378804920
Base | System | Value |
---|---|---|
2 | Binary | 10110100101000001101010111000 |
3 | Ternary | 222101210021122212 |
4 | Quaternary | 112211001222320 |
5 | Quinary | 1233433224140 |
6 | Senary | 101331034252 |
8 | Octal | 2645015270 |
10 | Decimal | 378804920 |
12 | Duodecimal | a6a3b988 |
16 | Hexadecimal | 16941ab8 |
20 | Vigesimal | 5i7ac60 |
36 | Base36 | 69j3qw |
Cryptographic Hash Functions
md5 | cc5ff64be834897a46a24f8d983db2a9 |
---|---|
sha1 | 9b2004066bd0ce044d3869069de9393bd4ac1a36 |
sha256 | af448fb40ee72605ec91b46c32e7c094b2ce3601a0c7a3834de8aaaab822e257 |
sha512 | 7b469914904622ea21b58df106709786ba93dc9e317b18c4002d395eb97d860292dbc36b50fb8f5f582183a69a865fad68f32c09a9ed3ffeacf400e811931162 |
ripemd-160 | e716f5f3593dc49568c91c2db55af3048197c1ec |
378804920 as geometric shapes
Circle
Radius = nDiameter | 757609840 |
---|---|
Circumference | 2380101507.6313 |
Area | 4.5079708059508E+17 |
Sphere
Radius = nVolume | 2.2768553606807E+26 |
---|---|
Surface area | 1.8031883223803E+18 |
Circumference | 2380101507.6313 |
Square
Length = nPerimeter | 1515219680 |
---|---|
Area | 143493167416206400 |
Diagonal | 535711055.35766 |
Cube
Length = nSurface area | 860959004497238400 |
---|---|
Volume | 5.4355917803643E+25 |
Space diagonal | 656109367.59706 |
Equilateral Triangle
Length = nPerimeter | 1136414760 |
---|---|
Area | 6.2134364125964E+16 |
Altitude | 328054683.79853 |
Triangular Pyramid
Length = nSurface area | 6.2134364125964E+16 |
---|---|
Volume | 6.4059063460957E+24 |
Height | 178570351.78589 |