1377287730 (number)
1377287730 is an even 10-digits composite number following 1377287729 and preceding 1377287731. In scientific notation, it is written as 1.377287730 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 128 positive divisors. There are 288852480 positive integers (up to 1377287730) that are relatively prime to 1377287730.
Interesting facts
- 1377287730 has 128 divisors, whose sum is 3410588160
- The reverse of 1377287730 is 0377827731
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion three hundred seventy-seven million two hundred eighty-seven thousand seven hundred thirty |
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Notation
Scientific notation | 1.377287730 × 10^9 |
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Engineering notation | 1.377287730 × 10^9 |
Prime Factorization of 1377287730
Prime Factorization 2 × 5 × 9 × 7 × 13 × 211 × 797
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1377287730 | Product of the distinct prime numbers |
The prime factorization of 1377287730 is 2 × 5 × 9 × 7 × 13 × 211 × 797. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1377287730)
Multiplication
n×yn×2 | 2754575460 |
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n×3 | 4131863190 |
n×4 | 5509150920 |
n×5 | 6886438650 |
Division
n÷yn÷2 | 688643865 |
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n÷3 | 459095910 |
n÷3 | 344321932.5 |
n÷5 | 275457546 |
Exponentiation
nyn2 | 1896921491208552900 |
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n3 | 2.6126066946148E+27 |
n4 | 3.5983111438089E+36 |
n5 | 4.9559097870902E+45 |
Nth Root
y√n2√n | 37111.827360021 |
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3√n | 1112.6064145988 |
4√n | 192.64430269287 |
5√n | 67.26744552307 |
Divisors of 1377287730
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1377287729 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1377287730 can be divided by 128 positive divisors. The sum of these divisors (counting 1377287730) is 1, the average is 0.0078125.
Base conversion 1377287730
Base | System | Value |
---|---|---|
2 | Binary | 1010010000101111011111000110010 |
3 | Ternary | 10112222121110120200 |
4 | Quaternary | 1102011323320302 |
5 | Quinary | 10310041201410 |
6 | Senary | 344400020030 |
8 | Octal | 12205737062 |
10 | Decimal | 1377287730 |
12 | Duodecimal | 325301616 |
16 | Hexadecimal | 5217be32 |
20 | Vigesimal | 11a80j6a |
36 | Base36 | ms020i |
Cryptographic Hash Functions
md5 | d54ba736c54fcd17a2cf1ad7259b8968 |
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sha1 | 7dda37ff579fb96cb0101815302801b3fc1c8705 |
sha256 | eee03069a170d4bc40deec7e36689ca94efb986f5c0624546000fa3e3a85545a |
sha512 | aa1f62efe74cd02f5a4e1c49bf7a5452ddd92aaee5c2fcbaca65c829944a4a2dbe3e94a0b93eeafb8197a2dd7abef97f20fd2056c23512b5f5b0291d90f34b6a |
ripemd-160 | 987b463942450e63825f67ab4e90647ba41915a4 |
1377287730 as geometric shapes
Circle
Radius = nDiameter | 2754575460 |
---|---|
Circumference | 8653754028.8947 |
Area | 5.9593546212174E+18 |
Sphere
Radius = nVolume | 1.0943661331362E+28 |
---|---|
Surface area | 2.383741848487E+19 |
Circumference | 8653754028.8947 |
Square
Length = nPerimeter | 5509150920 |
---|---|
Area | 1896921491208552900 |
Diagonal | 1947778987.0561 |
Cube
Length = nSurface area | 1.1381528947251E+19 |
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Volume | 2.6126066946148E+27 |
Space diagonal | 2385532325.0012 |
Equilateral Triangle
Length = nPerimeter | 4131863190 |
---|---|
Area | 8.2139110018563E+17 |
Altitude | 1192766162.5006 |
Triangular Pyramid
Length = nSurface area | 8.2139110018563E+17 |
---|---|
Volume | 3.0789865172259E+26 |
Height | 649259662.35202 |