11721372 (number)
11721372 is an even 8-digits composite number following 11721371 and preceding 11721373. In scientific notation, it is written as 1.1721372 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 3579840 positive integers (up to 11721372) that are relatively prime to 11721372.
Interesting facts
- 11721372 has 48 divisors, whose sum is 29672832
- The reverse of 11721372 is 27312711
- Previous prime number is 331
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | eleven million seven hundred twenty-one thousand three hundred seventy-two |
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Notation
Scientific notation | 1.1721372 × 10^7 |
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Engineering notation | 1.1721372 × 10^6 |
Prime Factorization of 11721372
Prime Factorization 2 × 2 × 3 × 13 × 331 × 227
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5860686 | Product of the distinct prime numbers |
The prime factorization of 11721372 is 2 × 2 × 3 × 13 × 331 × 227. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 11721372)
Multiplication
n×yn×2 | 23442744 |
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n×3 | 35164116 |
n×4 | 46885488 |
n×5 | 58606860 |
Division
n÷yn÷2 | 5860686 |
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n÷3 | 3907124 |
n÷3 | 2930343 |
n÷5 | 2344274.4 |
Exponentiation
nyn2 | 137390561562384 |
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n3 | 1.6104058813616E+21 |
n4 | 1.8876166406427E+28 |
n5 | 2.2125456838364E+35 |
Nth Root
y√n2√n | 3423.6489306002 |
---|---|
3√n | 227.15701325032 |
4√n | 58.511955450149 |
5√n | 25.929592395817 |
Divisors of 11721372
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 | -11721371 | 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 11721372 can be divided by 48 positive divisors. The sum of these divisors (counting 11721372) is 1, the average is 0.020833333333333.
Base conversion 11721372
Base | System | Value |
---|---|---|
2 | Binary | 101100101101101010011100 |
3 | Ternary | 211001111200220 |
4 | Quaternary | 230231222130 |
5 | Quinary | 11000040442 |
6 | Senary | 1055121340 |
8 | Octal | 54555234 |
10 | Decimal | 11721372 |
12 | Duodecimal | 3b13250 |
16 | Hexadecimal | b2da9c |
20 | Vigesimal | 3d538c |
36 | Base36 | 6z89o |
Cryptographic Hash Functions
md5 | 8e3da183bbb0f37f8c9e2f5195f03091 |
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sha1 | c1322ecd2a3a3892526796907fd2d97ddf2c483c |
sha256 | a4a5c203cf94094c91839eb68638586200c619f59a266dcddef21e5932abdf41 |
sha512 | 4ffebf9054bfb68e08df80cb7532a46cd70d5f5564fc9b3963fbc9c125516752c503ecdd33e9fed700820ecfb7c087f0950e38d6dc2a2f21d2695ca4b567c8a9 |
ripemd-160 | bc9f5334fd461ddab5051e3c1092a7918b714cc5 |
11721372 as geometric shapes
Circle
Radius = nDiameter | 23442744 |
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Circumference | 73647552.330386 |
Area | 4.3162517887696E+14 |
Sphere
Radius = nVolume | 6.7456523815779E+21 |
---|---|
Surface area | 1.7265007155078E+15 |
Circumference | 73647552.330386 |
Square
Length = nPerimeter | 46885488 |
---|---|
Area | 137390561562384 |
Diagonal | 16576523.25202 |
Cube
Length = nSurface area | 824343369374304 |
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Volume | 1.6104058813616E+21 |
Space diagonal | 20302011.838415 |
Equilateral Triangle
Length = nPerimeter | 35164116 |
---|---|
Area | 59491858276617 |
Altitude | 10151005.919208 |
Triangular Pyramid
Length = nSurface area | 59491858276617 |
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Volume | 1.8978815319558E+20 |
Height | 5525507.7506734 |