38457568 (number)
38457568 is an even 8-digits composite number following 38457567 and preceding 38457569. In scientific notation, it is written as 3.8457568 × 10^7. The sum of its digits is 46. It has a total of 8 prime factors and 48 positive divisors. There are 18662400 positive integers (up to 38457568) that are relatively prime to 38457568.
Interesting facts
- 38457568 has 48 divisors, whose sum is 77985936
- The reverse of 38457568 is 86575483
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | thirty-eight million four hundred fifty-seven thousand five hundred sixty-eight |
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Notation
Scientific notation | 3.8457568 × 10^7 |
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Engineering notation | 3.8457568 × 10^6 |
Prime Factorization of 38457568
Prime Factorization 2 × 2 × 2 × 2 × 2 × 163 × 73 × 101
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2403598 | Product of the distinct prime numbers |
The prime factorization of 38457568 is 2 × 2 × 2 × 2 × 2 × 163 × 73 × 101. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38457568)
Multiplication
n×yn×2 | 76915136 |
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n×3 | 115372704 |
n×4 | 153830272 |
n×5 | 192287840 |
Division
n÷yn÷2 | 19228784 |
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n÷3 | 12819189.333333 |
n÷3 | 9614392 |
n÷5 | 7691513.6 |
Exponentiation
nyn2 | 1478984536474624 |
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n3 | 5.6878148382421E+22 |
n4 | 2.1873952591311E+30 |
n5 | 8.412190192091E+37 |
Nth Root
y√n2√n | 6201.4166123556 |
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3√n | 337.54157475954 |
4√n | 78.749073723794 |
5√n | 32.884887716527 |
Divisors of 38457568
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 | -38457567 | 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 38457568 can be divided by 48 positive divisors. The sum of these divisors (counting 38457568) is 1, the average is 0.020833333333333.
Base conversion 38457568
Base | System | Value |
---|---|---|
2 | Binary | 10010010101101000011100000 |
3 | Ternary | 2200100211212101 |
4 | Quaternary | 2102231003200 |
5 | Quinary | 34321120233 |
6 | Senary | 3452140144 |
8 | Octal | 222550340 |
10 | Decimal | 38457568 |
12 | Duodecimal | 10a67654 |
16 | Hexadecimal | 24ad0e0 |
20 | Vigesimal | c073i8 |
36 | Base36 | mwa1s |
Cryptographic Hash Functions
md5 | dc1180869530bd338a413f50cbd28478 |
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sha1 | 063b974eeade7f3d00bb418006604778977cc035 |
sha256 | 4972cc4675a4103e3b5cf711b501dee22171216b5737369c2ed8c6934f8db388 |
sha512 | 4a522ddcd50a292600db0b7ff3a52e741a7f64c6510459c9818402f5ff12ed67d94fbfa2cf06116cda859fcbb84ce1f9c275c43ef6c6370f6b6aa70249b4c153 |
ripemd-160 | 5cd84a5360e5f53e2c1beff2c6d35c6ce76ea78d |
38457568 as geometric shapes
Circle
Radius = nDiameter | 76915136 |
---|---|
Circumference | 241636026.20746 |
Area | 4.6463669545616E+15 |
Sphere
Radius = nVolume | 2.3825063081067E+23 |
---|---|
Surface area | 1.8585467818246E+16 |
Circumference | 241636026.20746 |
Square
Length = nPerimeter | 153830272 |
---|---|
Area | 1478984536474624 |
Diagonal | 54387214.241486 |
Cube
Length = nSurface area | 8873907218847744 |
---|---|
Volume | 5.6878148382421E+22 |
Space diagonal | 66610461.711535 |
Equilateral Triangle
Length = nPerimeter | 115372704 |
---|---|
Area | 6.4041909019569E+14 |
Altitude | 33305230.855768 |
Triangular Pyramid
Length = nSurface area | 6.4041909019569E+14 |
---|---|
Volume | 6.7031540704241E+21 |
Height | 18129071.413829 |