1427987070 (number)
1427987070 is an even 10-digits composite number following 1427987069 and preceding 1427987071. In scientific notation, it is written as 1.427987070 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 380794608 positive integers (up to 1427987070) that are relatively prime to 1427987070.
Interesting facts
- 1427987070 has 32 divisors, whose sum is 2891247840
- The reverse of 1427987070 is 0707897241
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion four hundred twenty-seven million nine hundred eighty-seven thousand seventy |
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Notation
Scientific notation | 1.427987070 × 10^9 |
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Engineering notation | 1.427987070 × 10^9 |
Prime Factorization of 1427987070
Prime Factorization 2 × 9 × 9 × 9 × 5 × 195883
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 17629470 | Product of the distinct prime numbers |
The prime factorization of 1427987070 is 2 × 9 × 9 × 9 × 5 × 195883. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1427987070)
Multiplication
n×yn×2 | 2855974140 |
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n×3 | 4283961210 |
n×4 | 5711948280 |
n×5 | 7139935350 |
Division
n÷yn÷2 | 713993535 |
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n÷3 | 475995690 |
n÷3 | 356996767.5 |
n÷5 | 285597414 |
Exponentiation
nyn2 | 2039147072087184900 |
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n3 | 2.9118756527689E+27 |
n4 | 4.1581207816017E+36 |
n5 | 5.9377427116256E+45 |
Nth Root
y√n2√n | 37788.716172953 |
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3√n | 1126.0942952264 |
4√n | 194.39319991438 |
5√n | 67.755546884353 |
Divisors of 1427987070
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1427987069 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1427987070 can be divided by 32 positive divisors. The sum of these divisors (counting 1427987070) is 1, the average is 0.03125.
Base conversion 1427987070
Base | System | Value |
---|---|---|
2 | Binary | 1010101000111010101101001111110 |
3 | Ternary | 10200112000021000000 |
4 | Quaternary | 1111013111221332 |
5 | Quinary | 10411031041240 |
6 | Senary | 353410415130 |
8 | Octal | 12507255176 |
10 | Decimal | 1427987070 |
12 | Duodecimal | 33a2914a6 |
16 | Hexadecimal | 551d5a7e |
20 | Vigesimal | 1264i7da |
36 | Base36 | nm6pvi |
Cryptographic Hash Functions
md5 | ba1bb82f74f1fcddc3da4c7af09b4f1d |
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sha1 | 8e445e47bf4057c6f42583befb1ccacaa8383caf |
sha256 | 3bc64773c27e8fc46d98bf62b980a0f4624a9777e05d2c570940fb05a64fc36d |
sha512 | d8f48546c27eb27d2247b7426927f29137b4bc0c37423536bdc3f7867e86bbcd38c60ced2563f9e98799376ee0361c487ff0137ec973907bfc61589cb3e5687d |
ripemd-160 | d8bac4c191f9bc1c4149607a0b8fc0c9c9fd465b |
1427987070 as geometric shapes
Circle
Radius = nDiameter | 2855974140 |
---|---|
Circumference | 8972307377.0664 |
Area | 6.4061694612582E+18 |
Sphere
Radius = nVolume | 1.2197236211874E+28 |
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Surface area | 2.5624677845033E+19 |
Circumference | 8972307377.0664 |
Square
Length = nPerimeter | 5711948280 |
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Area | 2039147072087184900 |
Diagonal | 2019478681.2874 |
Cube
Length = nSurface area | 1.2234882432523E+19 |
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Volume | 2.9118756527689E+27 |
Space diagonal | 2473346157.7914 |
Equilateral Triangle
Length = nPerimeter | 4283961210 |
---|---|
Area | 8.8297658324008E+17 |
Altitude | 1236673078.8957 |
Triangular Pyramid
Length = nSurface area | 8.8297658324008E+17 |
---|---|
Volume | 3.4316783667414E+26 |
Height | 673159560.42914 |