2738991720 (number)
2738991720 is an even 10-digits composite number following 2738991719 and preceding 2738991721. In scientific notation, it is written as 2.738991720 × 10^9. The sum of its digits is 48. It has a total of 8 prime factors and 96 positive divisors. There are 687424512 positive integers (up to 2738991720) that are relatively prime to 2738991720.
Interesting facts
- 2738991720 has 96 divisors, whose sum is 8728869600
- The reverse of 2738991720 is 0271998372
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 48
- Digital Root 3
Name
Name | two billion seven hundred thirty-eight million nine hundred ninety-one thousand seven hundred twenty |
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Notation
Scientific notation | 2.738991720 × 10^9 |
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Engineering notation | 2.738991720 × 10^9 |
Prime Factorization of 2738991720
Prime Factorization 2 × 2 × 2 × 3 × 5 × 17 × 17 × 78979
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 40279290 | Product of the distinct prime numbers |
The prime factorization of 2738991720 is 2 × 2 × 2 × 3 × 5 × 17 × 17 × 78979. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2738991720)
Multiplication
n×yn×2 | 5477983440 |
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n×3 | 8216975160 |
n×4 | 10955966880 |
n×5 | 13694958600 |
Division
n÷yn÷2 | 1369495860 |
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n÷3 | 912997240 |
n÷3 | 684747930 |
n÷5 | 547798344 |
Exponentiation
nyn2 | 7502075642228558400 |
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n3 | 2.0548123066878E+28 |
n4 | 5.6281138941719E+37 |
n5 | 1.5415357355354E+47 |
Nth Root
y√n2√n | 52335.377327387 |
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3√n | 1399.147732978 |
4√n | 228.7692665709 |
5√n | 77.182376002409 |
Divisors of 2738991720
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 | -2738991719 | 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 2738991720 can be divided by 96 positive divisors. The sum of these divisors (counting 2738991720) is 1, the average is 0.010416666666667.
Base conversion 2738991720
Base | System | Value |
---|---|---|
2 | Binary | 10100011010000011011001001101000 |
3 | Ternary | 21001212220012021210 |
4 | Quaternary | 2203100123021220 |
5 | Quinary | 21102140213340 |
6 | Senary | 1131442033120 |
8 | Octal | 24320331150 |
10 | Decimal | 2738991720 |
12 | Duodecimal | 6453487a0 |
16 | Hexadecimal | a341b268 |
20 | Vigesimal | 22fidj60 |
36 | Base36 | 19aq3jc |
Cryptographic Hash Functions
md5 | a41ffbf3c31545fa1cbbe16ecaadfe79 |
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sha1 | 6af3e49e664559f20bb2f2b4984cdba0f41291fb |
sha256 | 4f9cbf07a338f255b931aba6ca5b6cc6cfcf70521ebd300998ef99e246de5477 |
sha512 | 17676489bd08b92ae4e6670e6cf1e7f2ea25a371e0bc94b1c4958d806d0e090a4571960b357a28a9bf82ed912e869a95d3afa25adec39c872eb75b4fd5b98f0b |
ripemd-160 | 5c3521dfe94e8dc5135ebb33b158e3026d15ea69 |
2738991720 as geometric shapes
Circle
Radius = nDiameter | 5477983440 |
---|---|
Circumference | 17209592531.591 |
Area | 2.35684657243E+19 |
Sphere
Radius = nVolume | 8.6071776629283E+28 |
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Surface area | 9.4273862897201E+19 |
Circumference | 17209592531.591 |
Square
Length = nPerimeter | 10955966880 |
---|---|
Area | 7502075642228558400 |
Diagonal | 3873519237.6516 |
Cube
Length = nSurface area | 4.5012453853371E+19 |
---|---|
Volume | 2.0548123066878E+28 |
Space diagonal | 4744072820.5505 |
Equilateral Triangle
Length = nPerimeter | 8216975160 |
---|---|
Area | 3.2484940436412E+18 |
Altitude | 2372036410.2752 |
Triangular Pyramid
Length = nSurface area | 3.2484940436412E+18 |
---|---|
Volume | 2.4216195268742E+27 |
Height | 1291173079.2172 |