384156920 (number)
384156920 is an even 9-digits composite number following 384156919 and preceding 384156921. In scientific notation, it is written as 3.84156920 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 131710848 positive integers (up to 384156920) that are relatively prime to 384156920.
Interesting facts
- 384156920 has 32 divisors, whose sum is 987832800
- The reverse of 384156920 is 029651483
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | three hundred eighty-four million one hundred fifty-six thousand nine hundred twenty |
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Notation
Scientific notation | 3.84156920 × 10^8 |
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Engineering notation | 3.84156920 × 10^6 |
Prime Factorization of 384156920
Prime Factorization 2 × 2 × 2 × 7 × 5 × 1371989
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 96039230 | Product of the distinct prime numbers |
The prime factorization of 384156920 is 2 × 2 × 2 × 7 × 5 × 1371989. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 384156920)
Multiplication
n×yn×2 | 768313840 |
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n×3 | 1152470760 |
n×4 | 1536627680 |
n×5 | 1920784600 |
Division
n÷yn÷2 | 192078460 |
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n÷3 | 128052306.66667 |
n÷3 | 96039230 |
n÷5 | 76831384 |
Exponentiation
nyn2 | 147576539183886400 |
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n3 | 5.6692548757141E+25 |
n4 | 2.1778834917493E+34 |
n5 | 8.3664901430926E+42 |
Nth Root
y√n2√n | 19599.921428414 |
---|---|
3√n | 726.94723148406 |
4√n | 139.99971938691 |
5√n | 52.107679367287 |
Divisors of 384156920
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 | -384156919 | 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 384156920 can be divided by 32 positive divisors. The sum of these divisors (counting 384156920) is 1, the average is 0.03125.
Base conversion 384156920
Base | System | Value |
---|---|---|
2 | Binary | 10110111001011100010011111000 |
3 | Ternary | 222202212012020002 |
4 | Quaternary | 112321130103320 |
5 | Quinary | 1241321010140 |
6 | Senary | 102041452132 |
8 | Octal | 2671342370 |
10 | Decimal | 384156920 |
12 | Duodecimal | a87a1048 |
16 | Hexadecimal | 16e5c4f8 |
20 | Vigesimal | 600jc60 |
36 | Base36 | 6cptdk |
Cryptographic Hash Functions
md5 | 7c596427f40f6216ebbe35c3017d4eca |
---|---|
sha1 | cc74701be0ca356a6fc2c1da58c91bb0afc8e8af |
sha256 | 125f4f41a33531ce33670d16b316cc31adeb23d500f1ff5c2ca4584b584313b1 |
sha512 | aef60e2a25da63056235dff1051120e1c34d4cfeb1ca337d915fa693f7b3dc5ef6428b4eaab01683939bc2e194c38294475132ca626b173dbd4882e0bcbf0edc |
ripemd-160 | 4f5c0e8076cc8495c8479c64159ad0d3ca160636 |
384156920 as geometric shapes
Circle
Radius = nDiameter | 768313840 |
---|---|
Circumference | 2413729115.3954 |
Area | 4.636253713423E+17 |
Sphere
Radius = nVolume | 2.3747319291829E+26 |
---|---|
Surface area | 1.8545014853692E+18 |
Circumference | 2413729115.3954 |
Square
Length = nPerimeter | 1536627680 |
---|---|
Area | 147576539183886400 |
Diagonal | 543279926.34348 |
Cube
Length = nSurface area | 885459235103318400 |
---|---|
Volume | 5.6692548757141E+25 |
Space diagonal | 665379303.51917 |
Equilateral Triangle
Length = nPerimeter | 1152470760 |
---|---|
Area | 6.3902515967918E+16 |
Altitude | 332689651.75959 |
Triangular Pyramid
Length = nSurface area | 6.3902515967918E+16 |
---|---|
Volume | 6.6812809448206E+24 |
Height | 181093308.78116 |