38961760 (number)
38961760 is an even 8-digits composite number following 38961759 and preceding 38961761. In scientific notation, it is written as 3.8961760 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 15424000 positive integers (up to 38961760) that are relatively prime to 38961760.
Interesting facts
- 38961760 has 48 divisors, whose sum is 92997072
- The reverse of 38961760 is 06716983
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | thirty-eight million nine hundred sixty-one thousand seven hundred sixty |
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Notation
Scientific notation | 3.8961760 × 10^7 |
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Engineering notation | 3.8961760 × 10^6 |
Prime Factorization of 38961760
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 101 × 2411
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2435110 | Product of the distinct prime numbers |
The prime factorization of 38961760 is 2 × 2 × 2 × 2 × 2 × 5 × 101 × 2411. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38961760)
Multiplication
n×yn×2 | 77923520 |
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n×3 | 116885280 |
n×4 | 155847040 |
n×5 | 194808800 |
Division
n÷yn÷2 | 19480880 |
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n÷3 | 12987253.333333 |
n÷3 | 9740440 |
n÷5 | 7792352 |
Exponentiation
nyn2 | 1518018742297600 |
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n3 | 5.9144681912901E+22 |
n4 | 2.3043809019668E+30 |
n5 | 8.9782735651013E+37 |
Nth Root
y√n2√n | 6241.9355972326 |
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3√n | 339.01027051256 |
4√n | 79.005921279564 |
5√n | 32.970665505099 |
Divisors of 38961760
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 | -38961759 | 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 38961760 can be divided by 48 positive divisors. The sum of these divisors (counting 38961760) is 1, the average is 0.020833333333333.
Base conversion 38961760
Base | System | Value |
---|---|---|
2 | Binary | 10010100101000001001100000 |
3 | Ternary | 2201022110111011 |
4 | Quaternary | 2110220021200 |
5 | Quinary | 34433234020 |
6 | Senary | 3511030304 |
8 | Octal | 224501140 |
10 | Decimal | 38961760 |
12 | Duodecimal | 1106b394 |
16 | Hexadecimal | 2528260 |
20 | Vigesimal | c3a480 |
36 | Base36 | n7334 |
Cryptographic Hash Functions
md5 | 77dcf4f83ad4559a8cea7a9b997d4006 |
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sha1 | 91ba536e949bc481137b9ee87644d639d609166e |
sha256 | 451d05c4edbb86a0ba703fec88cd9447105e7b85607a819a424d88882f1c4d00 |
sha512 | 524043a96869b36a8382d22b0f19c99080e9926367a7853bd7cb338da2d45bfac939f9364a765e55c2b5b0baae124b4b8d3b36a89d2e5ca6e88e4e90b8ce2e76 |
ripemd-160 | 00022d7a0888346c4083acf96aa4cf20cfb15d21 |
38961760 as geometric shapes
Circle
Radius = nDiameter | 77923520 |
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Circumference | 244803957.97386 |
Area | 4.7689965288138E+15 |
Sphere
Radius = nVolume | 2.4774466426197E+23 |
---|---|
Surface area | 1.9075986115255E+16 |
Circumference | 244803957.97386 |
Square
Length = nPerimeter | 155847040 |
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Area | 1518018742297600 |
Diagonal | 55100249.405926 |
Cube
Length = nSurface area | 9108112453785600 |
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Volume | 5.9144681912901E+22 |
Space diagonal | 67483747.872305 |
Equilateral Triangle
Length = nPerimeter | 116885280 |
---|---|
Area | 6.5732139712531E+14 |
Altitude | 33741873.936152 |
Triangular Pyramid
Length = nSurface area | 6.5732139712531E+14 |
---|---|
Volume | 6.9702676086223E+21 |
Height | 18366749.801975 |