999748140 (number)
999748140 is an even 9-digits composite number following 999748139 and preceding 999748141. In scientific notation, it is written as 9.99748140 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 246343680 positive integers (up to 999748140) that are relatively prime to 999748140.
Interesting facts
- 999748140 has 96 divisors, whose sum is 2015641600
- The reverse of 999748140 is 041847999
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | nine hundred ninety-nine million seven hundred forty-eight thousand one hundred forty |
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Notation
Scientific notation | 9.99748140 × 10^8 |
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Engineering notation | 9.99748140 × 10^6 |
Prime Factorization of 999748140
Prime Factorization 2 × 2 × 15 × 37 × 73 × 31 × 199
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 499874070 | Product of the distinct prime numbers |
The prime factorization of 999748140 is 2 × 2 × 15 × 37 × 73 × 31 × 199. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 999748140)
Multiplication
n×yn×2 | 1999496280 |
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n×3 | 2999244420 |
n×4 | 3998992560 |
n×5 | 4998740700 |
Division
n÷yn÷2 | 499874070 |
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n÷3 | 333249380 |
n÷3 | 249937035 |
n÷5 | 199949628 |
Exponentiation
nyn2 | 999496343433459600 |
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n3 | 9.992446102844E+26 |
n4 | 9.9899294053686E+35 |
n5 | 9.9874133417485E+44 |
Nth Root
y√n2√n | 31618.794094652 |
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3√n | 999.91603961752 |
4√n | 177.81674300991 |
5√n | 63.092555869445 |
Divisors of 999748140
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 | -999748139 | 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 999748140 can be divided by 96 positive divisors. The sum of these divisors (counting 999748140) is 1, the average is 0.010416666666667.
Base conversion 999748140
Base | System | Value |
---|---|---|
2 | Binary | 111011100101101111001000101100 |
3 | Ternary | 2120200012110121220 |
4 | Quaternary | 323211233020230 |
5 | Quinary | 4021413420030 |
6 | Senary | 243112023340 |
8 | Octal | 7345571054 |
10 | Decimal | 999748140 |
12 | Duodecimal | 23a991b50 |
16 | Hexadecimal | 3b96f22c |
20 | Vigesimal | fc88a70 |
36 | Base36 | gj82lo |
Cryptographic Hash Functions
md5 | b7028e42af72a92dd411d8ccd798bd3d |
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sha1 | a84b5f4fac24ecca0ccad2f7a1c26cbbefd58047 |
sha256 | 8e9e3719e22a3687fb26170c71faba76153cddd30dd603fd32ba8118a0c3ea12 |
sha512 | 7a325f921f44c7fb1dd8eee3a1cf2b426f973758967f7429224f5d2408078e300c242ae359c12c7d2017d23fdd304a0ad026bf5b81a200ec4e6b542d2e533837 |
ripemd-160 | 433f123f67df1b633521b24a466d8b342eae8e57 |
999748140 as geometric shapes
Circle
Radius = nDiameter | 1999496280 |
---|---|
Circumference | 6281602824.1281 |
Area | 3.1400103698204E+18 |
Sphere
Radius = nVolume | 4.1856260357449E+27 |
---|---|
Surface area | 1.2560041479282E+19 |
Circumference | 6281602824.1281 |
Square
Length = nPerimeter | 3998992560 |
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Area | 999496343433459600 |
Diagonal | 1413857378.5453 |
Cube
Length = nSurface area | 5996978060600757600 |
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Volume | 9.992446102844E+26 |
Space diagonal | 1731614573.2525 |
Equilateral Triangle
Length = nPerimeter | 2999244420 |
---|---|
Area | 4.3279461220152E+17 |
Altitude | 865807286.62624 |
Triangular Pyramid
Length = nSurface area | 4.3279461220152E+17 |
---|---|
Volume | 1.1776210666603E+26 |
Height | 471285792.84843 |