29387680 (number)
29387680 is an even 8-digits composite number following 29387679 and preceding 29387681. In scientific notation, it is written as 2.9387680 × 10^7. The sum of its digits is 43. It has a total of 9 prime factors and 96 positive divisors. There are 9538560 positive integers (up to 29387680) that are relatively prime to 29387680.
Interesting facts
- 29387680 has 96 divisors, whose sum is 83583360
- The reverse of 29387680 is 08678392
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | twenty-nine million three hundred eighty-seven thousand six hundred eighty |
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Notation
Scientific notation | 2.9387680 × 10^7 |
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Engineering notation | 2.9387680 × 10^6 |
Prime Factorization of 29387680
Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 7 × 5 × 1381
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1836730 | Product of the distinct prime numbers |
The prime factorization of 29387680 is 2 × 2 × 2 × 2 × 2 × 19 × 7 × 5 × 1381. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29387680)
Multiplication
n×yn×2 | 58775360 |
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n×3 | 88163040 |
n×4 | 117550720 |
n×5 | 146938400 |
Division
n÷yn÷2 | 14693840 |
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n÷3 | 9795893.3333333 |
n÷3 | 7346920 |
n÷5 | 5877536 |
Exponentiation
nyn2 | 863635735782400 |
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n3 | 2.5380250639738E+22 |
n4 | 7.4586668412041E+29 |
n5 | 2.1919291435592E+37 |
Nth Root
y√n2√n | 5421.0404905332 |
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3√n | 308.59467948126 |
4√n | 73.627715505326 |
5√n | 31.162555173981 |
Divisors of 29387680
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29387679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29387680 can be divided by 96 positive divisors. The sum of these divisors (counting 29387680) is 1, the average is 0.010416666666667.
Base conversion 29387680
Base | System | Value |
---|---|---|
2 | Binary | 1110000000110101110100000 |
3 | Ternary | 2001022001022121 |
4 | Quaternary | 1300012232200 |
5 | Quinary | 30010401210 |
6 | Senary | 2525514024 |
8 | Octal | 160065640 |
10 | Decimal | 29387680 |
12 | Duodecimal | 9a12914 |
16 | Hexadecimal | 1c06ba0 |
20 | Vigesimal | 93d940 |
36 | Base36 | hhvog |
Cryptographic Hash Functions
md5 | eafe1553ab9771178164b9d26f2348f7 |
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sha1 | 9d4fa6987a06938af2c4597d79a5382b1fa1f2b9 |
sha256 | 24df16164d191e8a4188f70ca12a2337cc656bc01c5d07656d86862fc483eb1d |
sha512 | 28efc5b8b65a529bc4950cfcbec906af26724b4e2568474d68dcc8adb1a1f632ae9d25006d200c40ba71995732de4cd9ed59295ab410f906c235c2ee89f8b30c |
ripemd-160 | 6d15ce616a5752d68199ae3472afc09ac85d6d26 |
29387680 as geometric shapes
Circle
Radius = nDiameter | 58775360 |
---|---|
Circumference | 184648239.1881 |
Area | 2.7131916829116E+15 |
Sphere
Radius = nVolume | 1.0631254527476E+23 |
---|---|
Surface area | 1.0852766731646E+16 |
Circumference | 184648239.1881 |
Square
Length = nPerimeter | 117550720 |
---|---|
Area | 863635735782400 |
Diagonal | 41560455.622681 |
Cube
Length = nSurface area | 5181814414694400 |
---|---|
Volume | 2.5380250639738E+22 |
Space diagonal | 50900954.876576 |
Equilateral Triangle
Length = nPerimeter | 88163040 |
---|---|
Area | 3.7396524340181E+14 |
Altitude | 25450477.438288 |
Triangular Pyramid
Length = nSurface area | 3.7396524340181E+14 |
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Volume | 2.9910912225955E+21 |
Height | 13853485.20756 |