1289004420 (number)
1289004420 is an even 10-digits composite number following 1289004419 and preceding 1289004421. In scientific notation, it is written as 1.289004420 × 10^9. The sum of its digits is 30. It has a total of 8 prime factors and 192 positive divisors. There are 303360000 positive integers (up to 1289004420) that are relatively prime to 1289004420.
Interesting facts
- 1289004420 has 192 divisors, whose sum is 4054240512
- The reverse of 1289004420 is 0244009821
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 30
- Digital Root 3
Name
Name | one billion two hundred eighty-nine million four thousand four hundred twenty |
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Notation
Scientific notation | 1.289004420 × 10^9 |
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Engineering notation | 1.289004420 × 10^9 |
Prime Factorization of 1289004420
Prime Factorization 2 × 2 × 3 × 5 × 101 × 11 × 61 × 317
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 644502210 | Product of the distinct prime numbers |
The prime factorization of 1289004420 is 2 × 2 × 3 × 5 × 101 × 11 × 61 × 317. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1289004420)
Multiplication
n×yn×2 | 2578008840 |
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n×3 | 3867013260 |
n×4 | 5156017680 |
n×5 | 6445022100 |
Division
n÷yn÷2 | 644502210 |
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n÷3 | 429668140 |
n÷3 | 322251105 |
n÷5 | 257800884 |
Exponentiation
nyn2 | 1661532394779536400 |
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n3 | 2.141722600844E+27 |
n4 | 2.7606898989018E+36 |
n5 | 3.5585414819338E+45 |
Nth Root
y√n2√n | 35902.707697331 |
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3√n | 1088.3071159839 |
4√n | 189.48009842021 |
5√n | 66.382083813131 |
Divisors of 1289004420
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1289004419 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1289004420 can be divided by 192 positive divisors. The sum of these divisors (counting 1289004420) is 1, the average is 0.0052083333333333.
Base conversion 1289004420
Base | System | Value |
---|---|---|
2 | Binary | 1001100110101001010010110000100 |
3 | Ternary | 10022211111012122110 |
4 | Quaternary | 1030311022112010 |
5 | Quinary | 10114441120140 |
6 | Senary | 331523501020 |
8 | Octal | 11465122604 |
10 | Decimal | 1289004420 |
12 | Duodecimal | 2bb827770 |
16 | Hexadecimal | 4cd4a584 |
20 | Vigesimal | 102g5b10 |
36 | Base36 | lbfu6c |
Cryptographic Hash Functions
md5 | 7d561af9da7026edccda561b594a07be |
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sha1 | 6c3c2299211400eede053d7b5be9e74a90b15731 |
sha256 | b85752c9306a0cfd9f3151cec39eae8eaa5493a0238725f76f5421211d02c655 |
sha512 | adebc4a9c82693f3a291173e08cca7915c77a2aca9e12b361e2504a656c5f48054dbb674456f7152e28571b38ee3b588c807000672c83cffc139b0d6a7d1ab2e |
ripemd-160 | 3f3234efdabb60603d2ebf5fce5878ebf3b18e6f |
1289004420 as geometric shapes
Circle
Radius = nDiameter | 2578008840 |
---|---|
Circumference | 8099053632.6335 |
Area | 5.2198579651408E+18 |
Sphere
Radius = nVolume | 8.971226651785E+27 |
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Surface area | 2.0879431860563E+19 |
Circumference | 8099053632.6335 |
Square
Length = nPerimeter | 5156017680 |
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Area | 1661532394779536400 |
Diagonal | 1822927532.7229 |
Cube
Length = nSurface area | 9.9691943686772E+18 |
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Volume | 2.141722600844E+27 |
Space diagonal | 2232621146.6209 |
Equilateral Triangle
Length = nPerimeter | 3867013260 |
---|---|
Area | 7.1946463154494E+17 |
Altitude | 1116310573.3104 |
Triangular Pyramid
Length = nSurface area | 7.1946463154494E+17 |
---|---|
Volume | 2.5240442907955E+26 |
Height | 607642510.90762 |