11977980 (number)
11977980 is an even 8-digits composite number following 11977979 and preceding 11977981. In scientific notation, it is written as 1.1977980 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 2560896 positive integers (up to 11977980) that are relatively prime to 11977980.
Interesting facts
- 11977980 has 48 divisors, whose sum is 26915840
- The reverse of 11977980 is 08977911
- Previous prime number is 1501
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eleven million nine hundred seventy-seven thousand nine hundred eighty |
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Notation
Scientific notation | 1.1977980 × 10^7 |
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Engineering notation | 1.1977980 × 10^6 |
Prime Factorization of 11977980
Prime Factorization 2 × 2 × 15 × 7 × 1501 × 19
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5988990 | Product of the distinct prime numbers |
The prime factorization of 11977980 is 2 × 2 × 15 × 7 × 1501 × 19. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 11977980)
Multiplication
n×yn×2 | 23955960 |
---|---|
n×3 | 35933940 |
n×4 | 47911920 |
n×5 | 59889900 |
Division
n÷yn÷2 | 5988990 |
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n÷3 | 3992660 |
n÷3 | 2994495 |
n÷5 | 2395596 |
Exponentiation
nyn2 | 143472004880400 |
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n3 | 1.7185048050173E+21 |
n4 | 2.0584216184402E+28 |
n5 | 2.4655732977244E+35 |
Nth Root
y√n2√n | 3460.9218425154 |
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3√n | 228.80272605845 |
4√n | 58.829600054015 |
5√n | 26.042142843598 |
Divisors of 11977980
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 | -11977979 | 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 11977980 can be divided by 48 positive divisors. The sum of these divisors (counting 11977980) is 1, the average is 0.020833333333333.
Base conversion 11977980
Base | System | Value |
---|---|---|
2 | Binary | 101101101100010011111100 |
3 | Ternary | 211112112200220 |
4 | Quaternary | 231230103330 |
5 | Quinary | 11031243410 |
6 | Senary | 1104421340 |
8 | Octal | 55542374 |
10 | Decimal | 11977980 |
12 | Duodecimal | 4017850 |
16 | Hexadecimal | b6c4fc |
20 | Vigesimal | 3eh4j0 |
36 | Base36 | 74q9o |
Cryptographic Hash Functions
md5 | 7590195e08d883025925ae948d8c6d53 |
---|---|
sha1 | 1e889ee84cbf2d406f18288edb68607d76a3b8fe |
sha256 | 9026472f94ae4a8aae7753670fad4d09359dcac37c1950ed4f54575ce27a135f |
sha512 | 48950066f44f3828d6469cd57f849608bbf5290b845085e599d3738a8ea9a96052f7cc019087e79e08b2f4bb79f298bf406ecda967db960c6cc054508b1817f2 |
ripemd-160 | 9c6b8fad4f5c05858e78673d55c29f855aca66c2 |
11977980 as geometric shapes
Circle
Radius = nDiameter | 23955960 |
---|---|
Circumference | 75259867.945691 |
Area | 4.5073059652806E+14 |
Sphere
Radius = nVolume | 7.198456094135E+21 |
---|---|
Surface area | 1.8029223861123E+15 |
Circumference | 75259867.945691 |
Square
Length = nPerimeter | 47911920 |
---|---|
Area | 143472004880400 |
Diagonal | 16939421.765834 |
Cube
Length = nSurface area | 860832029282400 |
---|---|
Volume | 1.7185048050173E+21 |
Space diagonal | 20746469.932044 |
Equilateral Triangle
Length = nPerimeter | 35933940 |
---|---|
Area | 62125200479156 |
Altitude | 10373234.966022 |
Triangular Pyramid
Length = nSurface area | 62125200479156 |
---|---|
Volume | 2.0252773352157E+20 |
Height | 5646473.9219446 |