238439488 (number)
238439488 is an even 9-digits composite number following 238439487 and preceding 238439489. In scientific notation, it is written as 2.38439488 × 10^8. The sum of its digits is 49. It has a total of 10 prime factors and 84 positive divisors. There are 101267712 positive integers (up to 238439488) that are relatively prime to 238439488.
Interesting facts
- 238439488 has 84 divisors, whose sum is 555376080
- The reverse of 238439488 is 884934832
- Previous prime number is 547
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | two hundred thirty-eight million four hundred thirty-nine thousand four hundred eighty-eight |
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Notation
Scientific notation | 2.38439488 × 10^8 |
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Engineering notation | 2.38439488 × 10^6 |
Prime Factorization of 238439488
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 547 × 139
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1064462 | Product of the distinct prime numbers |
The prime factorization of 238439488 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 547 × 139. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 238439488)
Multiplication
n×yn×2 | 476878976 |
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n×3 | 715318464 |
n×4 | 953757952 |
n×5 | 1192197440 |
Division
n÷yn÷2 | 119219744 |
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n÷3 | 79479829.333333 |
n÷3 | 59609872 |
n÷5 | 47687897.6 |
Exponentiation
nyn2 | 56853389437702144 |
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n3 | 1.355609306859E+25 |
n4 | 3.232307890555E+33 |
n5 | 7.707098384823E+41 |
Nth Root
y√n2√n | 15441.48593886 |
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3√n | 620.09666200148 |
4√n | 124.26377565027 |
5√n | 47.366973460123 |
Divisors of 238439488
84 divisors
τ | Total Divisors | 84 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -238439487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.011904761904762 | 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 | 84 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 238439488 can be divided by 84 positive divisors. The sum of these divisors (counting 238439488) is 1, the average is 0.011904761904762.
Base conversion 238439488
Base | System | Value |
---|---|---|
2 | Binary | 1110001101100100110001000000 |
3 | Ternary | 121121122222111011 |
4 | Quaternary | 32031210301000 |
5 | Quinary | 442020030423 |
6 | Senary | 35354330304 |
8 | Octal | 1615446100 |
10 | Decimal | 238439488 |
12 | Duodecimal | 67a29994 |
16 | Hexadecimal | e364c40 |
20 | Vigesimal | 3ea4ie8 |
36 | Base36 | 3xyl34 |
Cryptographic Hash Functions
md5 | 78f538a4ed76c7c81dd90a5bf649270f |
---|---|
sha1 | ebbe0e6b535c38b988408a8858ba1447d7f97e87 |
sha256 | c667cc8fd2e43d98fd11e62a91a1c3f45e3f996bf54f262d6e7aa263c5252479 |
sha512 | 8de201c38169cd4313f4bc0cdfe29476807d71a3fd7328d6a39dad4d0fc2866c475274da8bfab04231e4162bb7ae1abd6bfaeae0654dda705a0cdc04be6a413f |
ripemd-160 | d54368817279ac6dba381060f1f70505c1e9a2d9 |
238439488 as geometric shapes
Circle
Radius = nDiameter | 476878976 |
---|---|
Circumference | 1498159487.653 |
Area | 1.7861019058916E+17 |
Sphere
Radius = nVolume | 5.6783629860884E+25 |
---|---|
Surface area | 7.1444076235666E+17 |
Circumference | 1498159487.653 |
Square
Length = nPerimeter | 953757952 |
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Area | 56853389437702144 |
Diagonal | 337204357.7349 |
Cube
Length = nSurface area | 341120336626212864 |
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Volume | 1.355609306859E+25 |
Space diagonal | 412989307.74671 |
Equilateral Triangle
Length = nPerimeter | 715318464 |
---|---|
Area | 2.461823977215E+16 |
Altitude | 206494653.87335 |
Triangular Pyramid
Length = nSurface area | 2.461823977215E+16 |
---|---|
Volume | 1.5976008891994E+24 |
Height | 112401452.5783 |