7129705738 (number)
7129705738 is an even 10-digits composite number following 7129705737 and preceding 7129705739. In scientific notation, it is written as 7.129705738 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 3271980096 positive integers (up to 7129705738) that are relatively prime to 7129705738.
Interesting facts
- 7129705738 has 32 divisors, whose sum is 11615529600
- The reverse of 7129705738 is 8375079217
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 49
- Digital Root 4
Name
Name | seven billion one hundred twenty-nine million seven hundred five thousand seven hundred thirty-eight |
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Notation
Scientific notation | 7.129705738 × 10^9 |
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Engineering notation | 7.129705738 × 10^9 |
Prime Factorization of 7129705738
Prime Factorization 2 × 23 × 29 × 163 × 32789
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7129705738 | Product of the distinct prime numbers |
The prime factorization of 7129705738 is 2 × 23 × 29 × 163 × 32789. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7129705738)
Multiplication
n×yn×2 | 14259411476 |
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n×3 | 21389117214 |
n×4 | 28518822952 |
n×5 | 35648528690 |
Division
n÷yn÷2 | 3564852869 |
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n÷3 | 2376568579.3333 |
n÷3 | 1782426434.5 |
n÷5 | 1425941147.6 |
Exponentiation
nyn2 | 5.083270391047E+19 |
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n3 | 3.6242222074853E+29 |
n4 | 2.5839637868495E+39 |
n5 | 1.8422901437885E+49 |
Nth Root
y√n2√n | 84437.584865983 |
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3√n | 1924.6740990308 |
4√n | 290.58145994881 |
5√n | 93.457534804294 |
Divisors of 7129705738
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 | -7129705737 | 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 7129705738 can be divided by 32 positive divisors. The sum of these divisors (counting 7129705738) is 1, the average is 0.03125.
Base conversion 7129705738
Base | System | Value |
---|---|---|
2 | Binary | 110101000111101101010110100001010 |
3 | Ternary | 200101212210120121111 |
4 | Quaternary | 12220331222310022 |
5 | Quinary | 104100201040423 |
6 | Senary | 3135250200534 |
8 | Octal | 65075526412 |
10 | Decimal | 7129705738 |
12 | Duodecimal | 146b88314a |
16 | Hexadecimal | 1a8f6ad0a |
20 | Vigesimal | 5b80d46i |
36 | Base36 | 39wuc5m |
Cryptographic Hash Functions
md5 | 354bb2c780a008d3b63eeed4f940fb77 |
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sha1 | ebd4865ee2a0b6da414e6586f4f975bde34ef87d |
sha256 | b2c2f08d3db3c6fb41fef55a138f9a297502d02103180673dc34d7c92d43a733 |
sha512 | fc968beb80123d05513b688f719db8127fabdb7ee150baa447123f1d7366bc10c08653a9e67177e913ca5f59d3e5ae384ea2dfd06e856baac7537308b705d33b |
ripemd-160 | 8f2081de5049d2f35dd272c231896aa84b40b32e |
7129705738 as geometric shapes
Circle
Radius = nDiameter | 14259411476 |
---|---|
Circumference | 44797262337.516 |
Area | 1.5969564916724E+20 |
Sphere
Radius = nVolume | 1.5181106482684E+30 |
---|---|
Surface area | 6.3878259666895E+20 |
Circumference | 44797262337.516 |
Square
Length = nPerimeter | 28518822952 |
---|---|
Area | 5.083270391047E+19 |
Diagonal | 10082926550.409 |
Cube
Length = nSurface area | 3.0499622346282E+20 |
---|---|
Volume | 3.6242222074853E+29 |
Space diagonal | 12349012581.231 |
Equilateral Triangle
Length = nPerimeter | 21389117214 |
---|---|
Area | 2.201120646476E+19 |
Altitude | 6174506290.6157 |
Triangular Pyramid
Length = nSurface area | 2.201120646476E+19 |
---|---|
Volume | 4.2711868323996E+28 |
Height | 3360975516.803 |