7138464687 (number)
7138464687 is an odd 10-digits composite number following 7138464686 and preceding 7138464688. In scientific notation, it is written as 7.138464687 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 4724087040 positive integers (up to 7138464687) that are relatively prime to 7138464687.
Interesting facts
- 7138464687 has 32 divisors, whose sum is 10653327360
- The reverse of 7138464687 is 7864648317
- Previous prime number is 227
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
Name | seven billion one hundred thirty-eight million four hundred sixty-four thousand six hundred eighty-seven |
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Notation
Scientific notation | 7.138464687 × 10^9 |
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Engineering notation | 7.138464687 × 10^9 |
Prime Factorization of 7138464687
Prime Factorization 3 × 3 × 3 × 383 × 227 × 3041
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 793162743 | Product of the distinct prime numbers |
The prime factorization of 7138464687 is 3 × 3 × 3 × 383 × 227 × 3041. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7138464687)
Multiplication
n×yn×2 | 14276929374 |
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n×3 | 21415394061 |
n×4 | 28553858748 |
n×5 | 35692323435 |
Division
n÷yn÷2 | 3569232343.5 |
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n÷3 | 2379488229 |
n÷3 | 1784616171.75 |
n÷5 | 1427692937.4 |
Exponentiation
nyn2 | 5.0957678087546E+19 |
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n3 | 3.6375958555946E+29 |
n4 | 2.596684956074E+39 |
n5 | 1.8536343862198E+49 |
Nth Root
y√n2√n | 84489.435357327 |
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3√n | 1925.461940031 |
4√n | 290.67066476913 |
5√n | 93.480486321439 |
Divisors of 7138464687
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 | -7138464686 | 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 7138464687 can be divided by 32 positive divisors. The sum of these divisors (counting 7138464687) is 1, the average is 0.03125.
Base conversion 7138464687
Base | System | Value |
---|---|---|
2 | Binary | 110101001011111000101001110101111 |
3 | Ternary | 200102111021120122000 |
4 | Quaternary | 12221133011032233 |
5 | Quinary | 104104421332222 |
6 | Senary | 3140202023343 |
8 | Octal | 65137051657 |
10 | Decimal | 7138464687 |
12 | Duodecimal | 14727a7b53 |
16 | Hexadecimal | 1a97c53af |
20 | Vigesimal | 5baf81e7 |
36 | Base36 | 3a222lr |
Cryptographic Hash Functions
md5 | 09da3825c35b1a0d69a10caa2bc521c5 |
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sha1 | a22d739623692eb0c07d967fcf1fa5adfebcab2e |
sha256 | e849f8ab91121b6526f1a1bcdcbecdd42ab4e78dfa322b107d0b70025fe27025 |
sha512 | 0328ecc6389c894c70ec27aed902c20bea534a844581237f60e7e3544b63b052b2db83247789ee73a867ac54bb6bcbbaaba9c4a0400b587e44849b2e70c890a5 |
ripemd-160 | 6565b6b0acd0837b3fc37e7ab7d5fce43e8c7d68 |
7138464687 as geometric shapes
Circle
Radius = nDiameter | 14276929374 |
---|---|
Circumference | 44852296437.179 |
Area | 1.6008826712383E+20 |
Sphere
Radius = nVolume | 1.5237125888886E+30 |
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Surface area | 6.4035306849531E+20 |
Circumference | 44852296437.179 |
Square
Length = nPerimeter | 28553858748 |
---|---|
Area | 5.0957678087546E+19 |
Diagonal | 10095313574.877 |
Cube
Length = nSurface area | 3.0574606852528E+20 |
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Volume | 3.6375958555946E+29 |
Space diagonal | 12364183525.92 |
Equilateral Triangle
Length = nPerimeter | 21415394061 |
---|---|
Area | 2.2065321870842E+19 |
Altitude | 6182091762.9601 |
Triangular Pyramid
Length = nSurface area | 2.2065321870842E+19 |
---|---|
Volume | 4.286947827845E+28 |
Height | 3365104524.9589 |