749275984 (number)
749275984 is an even 9-digits composite number following 749275983 and preceding 749275985. In scientific notation, it is written as 7.49275984 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 362668800 positive integers (up to 749275984) that are relatively prime to 749275984.
Interesting facts
- 749275984 has 40 divisors, whose sum is 1498654080
- The reverse of 749275984 is 489572947
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 55
- Digital Root 1
Name
Name | seven hundred forty-nine million two hundred seventy-five thousand nine hundred eighty-four |
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Notation
Scientific notation | 7.49275984 × 10^8 |
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Engineering notation | 7.49275984 × 10^6 |
Prime Factorization of 749275984
Prime Factorization 2 × 2 × 2 × 2 × 41 × 131 × 8719
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 93659498 | Product of the distinct prime numbers |
The prime factorization of 749275984 is 2 × 2 × 2 × 2 × 41 × 131 × 8719. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 749275984)
Multiplication
n×yn×2 | 1498551968 |
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n×3 | 2247827952 |
n×4 | 2997103936 |
n×5 | 3746379920 |
Division
n÷yn÷2 | 374637992 |
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n÷3 | 249758661.33333 |
n÷3 | 187318996 |
n÷5 | 149855196.8 |
Exponentiation
nyn2 | 561414500199168256 |
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n3 | 4.206544020686E+26 |
n4 | 3.1518624103388E+35 |
n5 | 2.3616148089392E+44 |
Nth Root
y√n2√n | 27372.90602037 |
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3√n | 908.26784131421 |
4√n | 165.44759297243 |
5√n | 59.556389635762 |
Divisors of 749275984
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -749275983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 749275984 can be divided by 40 positive divisors. The sum of these divisors (counting 749275984) is 1, the average is 0.025.
Base conversion 749275984
Base | System | Value |
---|---|---|
2 | Binary | 101100101010010000101101010000 |
3 | Ternary | 1221012220011102101 |
4 | Quaternary | 230222100231100 |
5 | Quinary | 3013303312414 |
6 | Senary | 202203330144 |
8 | Octal | 5452205520 |
10 | Decimal | 749275984 |
12 | Duodecimal | 18ab20954 |
16 | Hexadecimal | 2ca90b50 |
20 | Vigesimal | be2j9j4 |
36 | Base36 | ce3l1s |
Cryptographic Hash Functions
md5 | 332f40c33eb92235abaeea7e6c6cbaf4 |
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sha1 | d94745d986e56d60f42ac789f5c3c89db0e6627c |
sha256 | 81a5c94b31637c72094a26b99d4aa46e4b2572734daf449c892bce67577a74c4 |
sha512 | c3deb202244c89fde50f8015d5b0991c2ac46539c02bed0f93e0ae069fd9e9670fa80f40d02609506653a9a4f074ba42018a6f02fd8eeae9c23b56e856747878 |
ripemd-160 | 941c12d4e750b67aa143f3ef7a44418d435bcc09 |
749275984 as geometric shapes
Circle
Radius = nDiameter | 1498551968 |
---|---|
Circumference | 4707839853.6913 |
Area | 1.7637356694445E+18 |
Sphere
Radius = nVolume | 1.7620330389852E+27 |
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Surface area | 7.054942677778E+18 |
Circumference | 4707839853.6913 |
Square
Length = nPerimeter | 2997103936 |
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Area | 561414500199168256 |
Diagonal | 1059636258.5332 |
Cube
Length = nSurface area | 3368487001195009536 |
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Volume | 4.206544020686E+26 |
Space diagonal | 1297784073.1792 |
Equilateral Triangle
Length = nPerimeter | 2247827952 |
---|---|
Area | 2.4309960961271E+17 |
Altitude | 648892036.58958 |
Triangular Pyramid
Length = nSurface area | 2.4309960961271E+17 |
---|---|
Volume | 4.9574596706447E+25 |
Height | 353212086.17775 |