238972380 (number)
238972380 is an even 9-digits composite number following 238972379 and preceding 238972381. In scientific notation, it is written as 2.38972380 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 62680320 positive integers (up to 238972380) that are relatively prime to 238972380.
Interesting facts
- 238972380 has 48 divisors, whose sum is 680102304
- The reverse of 238972380 is 083279832
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred thirty-eight million nine hundred seventy-two thousand three hundred eighty |
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Notation
Scientific notation | 2.38972380 × 10^8 |
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Engineering notation | 2.38972380 × 10^6 |
Prime Factorization of 238972380
Prime Factorization 2 × 2 × 3 × 5 × 61 × 65293
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 119486190 | Product of the distinct prime numbers |
The prime factorization of 238972380 is 2 × 2 × 3 × 5 × 61 × 65293. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 238972380)
Multiplication
n×yn×2 | 477944760 |
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n×3 | 716917140 |
n×4 | 955889520 |
n×5 | 1194861900 |
Division
n÷yn÷2 | 119486190 |
---|---|
n÷3 | 79657460 |
n÷3 | 59743095 |
n÷5 | 47794476 |
Exponentiation
nyn2 | 57107798402864400 |
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n3 | 1.3647186500893E+25 |
n4 | 3.2613006384222E+33 |
n5 | 7.7936077545927E+41 |
Nth Root
y√n2√n | 15458.73151329 |
---|---|
3√n | 620.55827273906 |
4√n | 124.33314728298 |
5√n | 47.388126790569 |
Divisors of 238972380
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 | -238972379 | 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 238972380 can be divided by 48 positive divisors. The sum of these divisors (counting 238972380) is 1, the average is 0.020833333333333.
Base conversion 238972380
Base | System | Value |
---|---|---|
2 | Binary | 1110001111100110110111011100 |
3 | Ternary | 121122200001110220 |
4 | Quaternary | 32033212313130 |
5 | Quinary | 442134104010 |
6 | Senary | 35414001340 |
8 | Octal | 1617466734 |
10 | Decimal | 238972380 |
12 | Duodecimal | 68046250 |
16 | Hexadecimal | e3e6ddc |
20 | Vigesimal | 3edbaj0 |
36 | Base36 | 3ya09o |
Cryptographic Hash Functions
md5 | beb448c4bc2cd8680ccd5ebcefa70de6 |
---|---|
sha1 | f0904072f346df42c3239e68331fbe28f5b3aa83 |
sha256 | 523c5c3650cbf287b80951b2030e9109ccba39b92e1364e67719ca29102e332d |
sha512 | a765396175b6f8730cc0316ad34f791e8dcba9d70955b4c062fe7baacefbbc32e585ad26503fdb8291a093e536d682ad85f007a150b83941792c521ada86627e |
ripemd-160 | 40f28d8423ccc529f35a41c37e2fbd1c38540242 |
238972380 as geometric shapes
Circle
Radius = nDiameter | 477944760 |
---|---|
Circumference | 1501507746.8377 |
Area | 1.7940943992513E+17 |
Sphere
Radius = nVolume | 5.7165201137832E+25 |
---|---|
Surface area | 7.176377597005E+17 |
Circumference | 1501507746.8377 |
Square
Length = nPerimeter | 955889520 |
---|---|
Area | 57107798402864400 |
Diagonal | 337957980.82858 |
Cube
Length = nSurface area | 342646790417186400 |
---|---|
Volume | 1.3647186500893E+25 |
Space diagonal | 413912303.76566 |
Equilateral Triangle
Length = nPerimeter | 716917140 |
---|---|
Area | 2.472840208554E+16 |
Altitude | 206956151.88283 |
Triangular Pyramid
Length = nSurface area | 2.472840208554E+16 |
---|---|
Volume | 1.6083363531498E+24 |
Height | 112652660.27619 |