3087438949 (number)
3087438949 is an odd 10-digits composite number following 3087438948 and preceding 3087438950. In scientific notation, it is written as 3.087438949 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 2543616000 positive integers (up to 3087438949) that are relatively prime to 3087438949.
Interesting facts
- 3087438949 has 32 divisors, whose sum is 3668555520
- The reverse of 3087438949 is 9498347803
- Previous prime number is 401
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 55
- Digital Root 1
Name
Name | three billion eighty-seven million four hundred thirty-eight thousand nine hundred forty-nine |
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Notation
Scientific notation | 3.087438949 × 10^9 |
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Engineering notation | 3.087438949 × 10^9 |
Prime Factorization of 3087438949
Prime Factorization 193 × 41 × 7 × 401 × 139
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 3087438949 | Product of the distinct prime numbers |
The prime factorization of 3087438949 is 193 × 41 × 7 × 401 × 139. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3087438949)
Multiplication
n×yn×2 | 6174877898 |
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n×3 | 9262316847 |
n×4 | 12349755796 |
n×5 | 15437194745 |
Division
n÷yn÷2 | 1543719474.5 |
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n÷3 | 1029146316.3333 |
n÷3 | 771859737.25 |
n÷5 | 617487789.8 |
Exponentiation
nyn2 | 9.5322792638022E+18 |
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n3 | 2.9430330271808E+28 |
n4 | 9.0864347963114E+37 |
n5 | 2.8053812697681E+47 |
Nth Root
y√n2√n | 55564.727561647 |
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3√n | 1456.1276865249 |
4√n | 235.72171635564 |
5√n | 79.053240275701 |
Divisors of 3087438949
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 | -3087438948 | 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 3087438949 can be divided by 32 positive divisors. The sum of these divisors (counting 3087438949) is 1, the average is 0.03125.
Base conversion 3087438949
Base | System | Value |
---|---|---|
2 | Binary | 10111000000001101001010001100101 |
3 | Ternary | 21222011120011000201 |
4 | Quaternary | 2320001221101211 |
5 | Quinary | 22310341021244 |
6 | Senary | 1230210310501 |
8 | Octal | 27001512145 |
10 | Decimal | 3087438949 |
12 | Duodecimal | 721b88431 |
16 | Hexadecimal | b8069465 |
20 | Vigesimal | 284g9h79 |
36 | Base36 | 1f26j51 |
Cryptographic Hash Functions
md5 | c0ceae2afa03f830358b2f15d016d04b |
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sha1 | 4f2026b05b2be9653c88752113376ba223077771 |
sha256 | ee1e1e641fa8ed8520eac6e20864f5d78046689f938dedc970f1c3ac8c6e2753 |
sha512 | d9e15c69138944ac74e89d9fcf6828c9032e42cf5fe56970ef4fa74716b67ae0bd48b1aaf2a7c4274ef8976169300726070a6b6ff9621cd29c55f66fe81da4f9 |
ripemd-160 | 8af9ff5bf2a231775653a2cda9b75f6c4833dc96 |
3087438949 as geometric shapes
Circle
Radius = nDiameter | 6174877898 |
---|---|
Circumference | 19398951041.171 |
Area | 2.9946538507127E+19 |
Sphere
Radius = nVolume | 1.2327747916618E+29 |
---|---|
Surface area | 1.1978615402851E+20 |
Circumference | 19398951041.171 |
Square
Length = nPerimeter | 12349755796 |
---|---|
Area | 9.5322792638022E+18 |
Diagonal | 4366298034.6747 |
Cube
Length = nSurface area | 5.7193675582813E+19 |
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Volume | 2.9430330271808E+28 |
Space diagonal | 5347601124.9351 |
Equilateral Triangle
Length = nPerimeter | 9262316847 |
---|---|
Area | 4.1275979992102E+18 |
Altitude | 2673800562.4675 |
Triangular Pyramid
Length = nSurface area | 4.1275979992102E+18 |
---|---|
Volume | 3.4683976846259E+27 |
Height | 1455432678.2249 |