47661888 (number)
47661888 is an even 8-digits composite number following 47661887 and preceding 47661889. In scientific notation, it is written as 4.7661888 × 10^7. The sum of its digits is 48. It has a total of 10 prime factors and 112 positive divisors. There are 14784000 positive integers (up to 47661888) that are relatively prime to 47661888.
Interesting facts
- 47661888 has 112 divisors, whose sum is 135184896
- The reverse of 47661888 is 88816674
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | forty-seven million six hundred sixty-one thousand eight hundred eighty-eight |
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Notation
Scientific notation | 4.7661888 × 10^7 |
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Engineering notation | 4.7661888 × 10^6 |
Prime Factorization of 47661888
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 251 × 43
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1489434 | Product of the distinct prime numbers |
The prime factorization of 47661888 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 251 × 43. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47661888)
Multiplication
n×yn×2 | 95323776 |
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n×3 | 142985664 |
n×4 | 190647552 |
n×5 | 238309440 |
Division
n÷yn÷2 | 23830944 |
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n÷3 | 15887296 |
n÷3 | 11915472 |
n÷5 | 9532377.6 |
Exponentiation
nyn2 | 2271655567724544 |
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n3 | 1.0827139324346E+23 |
n4 | 5.1604190183739E+30 |
n5 | 2.4595531328681E+38 |
Nth Root
y√n2√n | 6903.7589760941 |
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3√n | 362.56878726333 |
4√n | 83.088861925616 |
5√n | 34.326873403297 |
Divisors of 47661888
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -47661887 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 47661888 can be divided by 112 positive divisors. The sum of these divisors (counting 47661888) is 1, the average is 0.0089285714285714.
Base conversion 47661888
Base | System | Value |
---|---|---|
2 | Binary | 10110101110100001101000000 |
3 | Ternary | 10022200110211010 |
4 | Quaternary | 2311310031000 |
5 | Quinary | 44200140023 |
6 | Senary | 4421320520 |
8 | Octal | 265641500 |
10 | Decimal | 47661888 |
12 | Duodecimal | 13b66140 |
16 | Hexadecimal | 2d74340 |
20 | Vigesimal | ehhee8 |
36 | Base36 | sdk5c |
Cryptographic Hash Functions
md5 | 71dbc88055baa160998cab0c9c181849 |
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sha1 | 4b37e0152af6dd5a89f9b0691f904808cf8c91ab |
sha256 | 10dfb0278ce08e319bed4d59a1977b70ccaac9d79f5709095240fd0cc549af61 |
sha512 | f6c7080058846fabd07defea96ba5ad9a200b171fc9a31ecce020246db4c4d04345f38740f8188febe162afbca755662d44916fa7a9b4dca532ad3cede14d15d |
ripemd-160 | db73a518d728765ffb5236760a7b245102729ff0 |
47661888 as geometric shapes
Circle
Radius = nDiameter | 95323776 |
---|---|
Circumference | 299468474.39404 |
Area | 7.1366164430498E+15 |
Sphere
Radius = nVolume | 4.535261514768E+23 |
---|---|
Surface area | 2.8546465772199E+16 |
Circumference | 299468474.39404 |
Square
Length = nPerimeter | 190647552 |
---|---|
Area | 2271655567724544 |
Diagonal | 67404088.417907 |
Cube
Length = nSurface area | 13629933406347264 |
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Volume | 1.0827139324346E+23 |
Space diagonal | 82552811.600657 |
Equilateral Triangle
Length = nPerimeter | 142985664 |
---|---|
Area | 9.8365571514891E+14 |
Altitude | 41276405.800329 |
Triangular Pyramid
Length = nSurface area | 9.8365571514891E+14 |
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Volume | 1.2759906061828E+22 |
Height | 22468029.472636 |