7129490888 (number)
7129490888 is an even 10-digits composite number following 7129490887 and preceding 7129490889. In scientific notation, it is written as 7.129490888 × 10^9. The sum of its digits is 56. It has a total of 7 prime factors and 64 positive divisors. There are 3217294080 positive integers (up to 7129490888) that are relatively prime to 7129490888.
Interesting facts
- 7129490888 has 64 divisors, whose sum is 14718412800
- The reverse of 7129490888 is 8880949217
- Previous prime number is 311
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 56
- Digital Root 2
Name
Name | seven billion one hundred twenty-nine million four hundred ninety thousand eight hundred eighty-eight |
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Notation
Scientific notation | 7.129490888 × 10^9 |
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Engineering notation | 7.129490888 × 10^9 |
Prime Factorization of 7129490888
Prime Factorization 2 × 2 × 2 × 13 × 53 × 311 × 4159
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1782372722 | Product of the distinct prime numbers |
The prime factorization of 7129490888 is 2 × 2 × 2 × 13 × 53 × 311 × 4159. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7129490888)
Multiplication
n×yn×2 | 14258981776 |
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n×3 | 21388472664 |
n×4 | 28517963552 |
n×5 | 35647454440 |
Division
n÷yn÷2 | 3564745444 |
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n÷3 | 2376496962.6667 |
n÷3 | 1782372722 |
n÷5 | 1425898177.6 |
Exponentiation
nyn2 | 5.0829640322075E+19 |
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n3 | 3.6238945751655E+29 |
n4 | 2.5836523352715E+39 |
n5 | 1.8420125782078E+49 |
Nth Root
y√n2√n | 84436.312614893 |
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3√n | 1924.6547658167 |
4√n | 290.57927079352 |
5√n | 93.456971538596 |
Divisors of 7129490888
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7129490887 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7129490888 can be divided by 64 positive divisors. The sum of these divisors (counting 7129490888) is 1, the average is 0.015625.
Base conversion 7129490888
Base | System | Value |
---|---|---|
2 | Binary | 110101000111100110110010111001000 |
3 | Ternary | 200101212101122220002 |
4 | Quaternary | 12220330312113020 |
5 | Quinary | 104100122202023 |
6 | Senary | 3135241422132 |
8 | Octal | 65074662710 |
10 | Decimal | 7129490888 |
12 | Duodecimal | 146b79a948 |
16 | Hexadecimal | 1a8f365c8 |
20 | Vigesimal | 5b7j6748 |
36 | Base36 | 39wpqdk |
Cryptographic Hash Functions
md5 | a8245f4c947a56fc4962aed463f0fe56 |
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sha1 | 5f443cf617c0170530d20d9c8db7fb1f50236f89 |
sha256 | f3b2eb35c3ed296d5f9149407c4deb9856e905088a5e401b67f76f2c4b2699de |
sha512 | a6d93c0de375bbd689713b9b6fc7db2b428d8b74488f7240ca0f1250af6f68a73387f126dd88f2b718111edecb8c88708243540c263e4f68c66c1d3f44d61cfe |
ripemd-160 | 9f5c1c84a4f6dee442cb6d0e798a172ddb780e88 |
7129490888 as geometric shapes
Circle
Radius = nDiameter | 14258981776 |
---|---|
Circumference | 44795912395.152 |
Area | 1.5968602462044E+20 |
Sphere
Radius = nVolume | 1.5179734099632E+30 |
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Surface area | 6.3874409848177E+20 |
Circumference | 44795912395.152 |
Square
Length = nPerimeter | 28517963552 |
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Area | 5.0829640322075E+19 |
Diagonal | 10082622706.625 |
Cube
Length = nSurface area | 3.0497784193245E+20 |
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Volume | 3.6238945751655E+29 |
Space diagonal | 12348640450.115 |
Equilateral Triangle
Length = nPerimeter | 21388472664 |
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Area | 2.2009879892071E+19 |
Altitude | 6174320225.0577 |
Triangular Pyramid
Length = nSurface area | 2.2009879892071E+19 |
---|---|
Volume | 4.2708007140078E+28 |
Height | 3360874235.5417 |