6397399745 (number)
6397399745 is an odd 10-digits composite number following 6397399744 and preceding 6397399746. In scientific notation, it is written as 6.397399745 × 10^9. The sum of its digits is 62. It has a total of 5 prime factors and 32 positive divisors. There are 4437653440 positive integers (up to 6397399745) that are relatively prime to 6397399745.
Interesting facts
- 6397399745 has 32 divisors, whose sum is 8763863040
- The reverse of 6397399745 is 5479937936
- Previous prime number is 359
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 62
- Digital Root 8
Name
Name | six billion three hundred ninety-seven million three hundred ninety-nine thousand seven hundred forty-five |
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Notation
Scientific notation | 6.397399745 × 10^9 |
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Engineering notation | 6.397399745 × 10^9 |
Prime Factorization of 6397399745
Prime Factorization 5 × 11 × 23 × 359 × 14087
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 6397399745 | Product of the distinct prime numbers |
The prime factorization of 6397399745 is 5 × 11 × 23 × 359 × 14087. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6397399745)
Multiplication
n×yn×2 | 12794799490 |
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n×3 | 19192199235 |
n×4 | 25589598980 |
n×5 | 31986998725 |
Division
n÷yn÷2 | 3198699872.5 |
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n÷3 | 2132466581.6667 |
n÷3 | 1599349936.25 |
n÷5 | 1279479949 |
Exponentiation
nyn2 | 4.0926723497326E+19 |
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n3 | 2.6182461046548E+29 |
n4 | 1.6749966962266E+39 |
n5 | 1.0715623437316E+49 |
Nth Root
y√n2√n | 79983.7467552 |
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3√n | 1856.3840553308 |
4√n | 282.8139790661 |
5√n | 91.453577241439 |
Divisors of 6397399745
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 | -6397399744 | 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 6397399745 can be divided by 32 positive divisors. The sum of these divisors (counting 6397399745) is 1, the average is 0.03125.
Base conversion 6397399745
Base | System | Value |
---|---|---|
2 | Binary | 101111101010100001001001011000001 |
3 | Ternary | 121111211211120122022 |
4 | Quaternary | 11331110021023001 |
5 | Quinary | 101100213242440 |
6 | Senary | 2534450251225 |
8 | Octal | 57524111301 |
10 | Decimal | 6397399745 |
12 | Duodecimal | 12a6586b15 |
16 | Hexadecimal | 17d5092c1 |
20 | Vigesimal | 4jj3ej75 |
36 | Base36 | 2xsuh8h |
Cryptographic Hash Functions
md5 | 69859116f98558316ec46cc9f23e9689 |
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sha1 | 2f7137f59dc363463cd406ca3ab6f3539eaf1bae |
sha256 | 8db87d46eeb3ee32bd74c150ae45d92ccb3cb0e0e75928f9fb2eb106216ecb21 |
sha512 | a401e3aa45b2b64191375a48e559c79e6b7de80cd3a9ef7c427c318ca2ccc037cab92b36e68e70c47e056ec35f0d7a8b48994bdb16fc557207513c09341d3658 |
ripemd-160 | e76641e62d58f742b248da644a6ca433efa7f4b5 |
6397399745 as geometric shapes
Circle
Radius = nDiameter | 12794799490 |
---|---|
Circumference | 40196048081.938 |
Area | 1.285750938747E+20 |
Sphere
Radius = nVolume | 1.0967283636898E+30 |
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Surface area | 5.143003754988E+20 |
Circumference | 40196048081.938 |
Square
Length = nPerimeter | 25589598980 |
---|---|
Area | 4.0926723497326E+19 |
Diagonal | 9047289483.3012 |
Cube
Length = nSurface area | 2.4556034098396E+20 |
---|---|
Volume | 2.6182461046548E+29 |
Space diagonal | 11080621394.668 |
Equilateral Triangle
Length = nPerimeter | 19192199235 |
---|---|
Area | 1.7721791121173E+19 |
Altitude | 5540310697.3341 |
Triangular Pyramid
Length = nSurface area | 1.7721791121173E+19 |
---|---|
Volume | 3.0856326256944E+28 |
Height | 3015763161.1004 |