20150328 (number)
20150328 is an even 8-digits composite number following 20150327 and preceding 20150329. In scientific notation, it is written as 2.0150328 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 6048000 positive integers (up to 20150328) that are relatively prime to 20150328.
Interesting facts
- 20150328 has 64 divisors, whose sum is 55480320
- The reverse of 20150328 is 82305102
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty million one hundred fifty thousand three hundred twenty-eight |
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Notation
Scientific notation | 2.0150328 × 10^7 |
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Engineering notation | 2.0150328 × 10^6 |
Prime Factorization of 20150328
Prime Factorization 2 × 2 × 2 × 11 × 3 × 127 × 601
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5037582 | Product of the distinct prime numbers |
The prime factorization of 20150328 is 2 × 2 × 2 × 11 × 3 × 127 × 601. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20150328)
Multiplication
n×yn×2 | 40300656 |
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n×3 | 60450984 |
n×4 | 80601312 |
n×5 | 100751640 |
Division
n÷yn÷2 | 10075164 |
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n÷3 | 6716776 |
n÷3 | 5037582 |
n÷5 | 4030065.6 |
Exponentiation
nyn2 | 406035718507584 |
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n3 | 8.1817529076435E+21 |
n4 | 1.6486500470397E+29 |
n5 | 3.3220839205065E+36 |
Nth Root
y√n2√n | 4488.9116721094 |
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3√n | 272.12015308655 |
4√n | 66.999340833395 |
5√n | 28.897243930034 |
Divisors of 20150328
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20150327 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20150328 can be divided by 64 positive divisors. The sum of these divisors (counting 20150328) is 1, the average is 0.015625.
Base conversion 20150328
Base | System | Value |
---|---|---|
2 | Binary | 1001100110111100000111000 |
3 | Ternary | 1101220202001110 |
4 | Quaternary | 1030313200320 |
5 | Quinary | 20124302303 |
6 | Senary | 1555520320 |
8 | Octal | 114674070 |
10 | Decimal | 20150328 |
12 | Duodecimal | 68b90a0 |
16 | Hexadecimal | 1337838 |
20 | Vigesimal | 65ifg8 |
36 | Base36 | bzw3c |
Cryptographic Hash Functions
md5 | 08a310091114168eb2f96d1d0c5687f5 |
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sha1 | aa08771bceb695a54ad47061306edb9b9c8d276b |
sha256 | 814c9790839f3ee31a3e91dc58f52908974b6b4c2181feb92309be8deebdd4a8 |
sha512 | 0f8122b9043bd4ce53057e098ec6251404bf38bb0fd1eda240d515b83c247e71e676e7a91779e40b236ab75f1088b957efe6076eadeae9c78e4509da6ca18a95 |
ripemd-160 | 89840de7cf8f96c500679b9459b7f22e1baebe69 |
20150328 as geometric shapes
Circle
Radius = nDiameter | 40300656 |
---|---|
Circumference | 126608244.82445 |
Area | 1.2755988303585E+15 |
Sphere
Radius = nVolume | 3.427164643752E+22 |
---|---|
Surface area | 5.1023953214339E+15 |
Circumference | 126608244.82445 |
Square
Length = nPerimeter | 80601312 |
---|---|
Area | 406035718507584 |
Diagonal | 28496867.143866 |
Cube
Length = nSurface area | 2436214311045504 |
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Volume | 8.1817529076435E+21 |
Space diagonal | 34901391.885178 |
Equilateral Triangle
Length = nPerimeter | 60450984 |
---|---|
Area | 1.7581862353572E+14 |
Altitude | 17450695.942589 |
Triangular Pyramid
Length = nSurface area | 1.7581862353572E+14 |
---|---|
Volume | 9.6422882716458E+20 |
Height | 9498955.7146221 |