7904069890 (number)
7904069890 is an even 10-digits composite number following 7904069889 and preceding 7904069891. In scientific notation, it is written as 7.904069890 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 3102105600 positive integers (up to 7904069890) that are relatively prime to 7904069890.
Interesting facts
- 7904069890 has 32 divisors, whose sum is 14497205616
- The reverse of 7904069890 is 0989604097
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 52
- Digital Root 7
Name
Name | seven billion nine hundred four million sixty-nine thousand eight hundred ninety |
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Notation
Scientific notation | 7.904069890 × 10^9 |
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Engineering notation | 7.904069890 × 10^9 |
Prime Factorization of 7904069890
Prime Factorization 2 × 5 × 193 × 73 × 56101
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7904069890 | Product of the distinct prime numbers |
The prime factorization of 7904069890 is 2 × 5 × 193 × 73 × 56101. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7904069890)
Multiplication
n×yn×2 | 15808139780 |
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n×3 | 23712209670 |
n×4 | 31616279560 |
n×5 | 39520349450 |
Division
n÷yn÷2 | 3952034945 |
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n÷3 | 2634689963.3333 |
n÷3 | 1976017472.5 |
n÷5 | 1580813978 |
Exponentiation
nyn2 | 6.2474320826005E+19 |
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n3 | 4.9380139813902E+29 |
n4 | 3.9030407626706E+39 |
n5 | 3.0849906971667E+49 |
Nth Root
y√n2√n | 88904.836145173 |
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3√n | 1991.9736561585 |
4√n | 298.16914016238 |
5√n | 95.404784381121 |
Divisors of 7904069890
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 | -7904069889 | 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 7904069890 can be divided by 32 positive divisors. The sum of these divisors (counting 7904069890) is 1, the average is 0.03125.
Base conversion 7904069890
Base | System | Value |
---|---|---|
2 | Binary | 111010111000111101000100100000010 |
3 | Ternary | 202101211220100112021 |
4 | Quaternary | 13113013220210002 |
5 | Quinary | 112141420214030 |
6 | Senary | 3344151352054 |
8 | Octal | 72707504402 |
10 | Decimal | 7904069890 |
12 | Duodecimal | 164708262a |
16 | Hexadecimal | 1d71e8902 |
20 | Vigesimal | 63a08eea |
36 | Base36 | 3mpvncy |
Cryptographic Hash Functions
md5 | e71f3603733065523f0e81fc2c252419 |
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sha1 | c50d978777e12366be0668b0dd1fc97a6029021b |
sha256 | c4074d3022171b679d3bc5389c053284c661cb1f4966d58549f2036fadc80a99 |
sha512 | a72721c949069d995c18b66790744bcb6ef10148461378e438fa82590b93864ec51b52c43fe44decb60500a72b39df8ce325161dd08ebdc26b44964b27a25e94 |
ripemd-160 | 5587e51f10ad82c2a79fd0de36381202988ec6ba |
7904069890 as geometric shapes
Circle
Radius = nDiameter | 15808139780 |
---|---|
Circumference | 49662735799.769 |
Area | 1.9626886734499E+20 |
Sphere
Radius = nVolume | 2.0684304596346E+30 |
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Surface area | 7.8507546937995E+20 |
Circumference | 49662735799.769 |
Square
Length = nPerimeter | 31616279560 |
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Area | 6.2474320826005E+19 |
Diagonal | 11178042836.383 |
Cube
Length = nSurface area | 3.7484592495603E+20 |
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Volume | 4.9380139813902E+29 |
Space diagonal | 13690250636.055 |
Equilateral Triangle
Length = nPerimeter | 23712209670 |
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Area | 2.705217445975E+19 |
Altitude | 6845125318.0277 |
Triangular Pyramid
Length = nSurface area | 2.705217445975E+19 |
---|---|
Volume | 5.8195052863917E+28 |
Height | 3726014278.7943 |