7201994490 (number)
7201994490 is an even 10-digits composite number following 7201994489 and preceding 7201994491. In scientific notation, it is written as 7.201994490 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 1906711776 positive integers (up to 7201994490) that are relatively prime to 7201994490.
Interesting facts
- 7201994490 has 32 divisors, whose sum is 15474816000
- The reverse of 7201994490 is 0944991027
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | seven billion two hundred one million nine hundred ninety-four thousand four hundred ninety |
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Notation
Scientific notation | 7.201994490 × 10^9 |
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Engineering notation | 7.201994490 × 10^9 |
Prime Factorization of 7201994490
Prime Factorization 2 × 3 × 15 × 139 × 575699
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7201994490 | Product of the distinct prime numbers |
The prime factorization of 7201994490 is 2 × 3 × 15 × 139 × 575699. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7201994490)
Multiplication
n×yn×2 | 14403988980 |
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n×3 | 21605983470 |
n×4 | 28807977960 |
n×5 | 36009972450 |
Division
n÷yn÷2 | 3600997245 |
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n÷3 | 2400664830 |
n÷3 | 1800498622.5 |
n÷5 | 1440398898 |
Exponentiation
nyn2 | 5.186872463399E+19 |
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n3 | 3.7355826901733E+29 |
n4 | 2.6903645951567E+39 |
n5 | 1.937599099041E+49 |
Nth Root
y√n2√n | 84864.565573624 |
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3√n | 1931.157054502 |
4√n | 291.31523402257 |
5√n | 93.646285777123 |
Divisors of 7201994490
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 | -7201994489 | 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 7201994490 can be divided by 32 positive divisors. The sum of these divisors (counting 7201994490) is 1, the average is 0.03125.
Base conversion 7201994490
Base | System | Value |
---|---|---|
2 | Binary | 110101101010001011011011011111010 |
3 | Ternary | 200120220211020010200 |
4 | Quaternary | 12231101123123322 |
5 | Quinary | 104222202310430 |
6 | Senary | 3150351423030 |
8 | Octal | 65521333372 |
10 | Decimal | 7201994490 |
12 | Duodecimal | 148bb24a76 |
16 | Hexadecimal | 1ad45b6fa |
20 | Vigesimal | 5cac964a |
36 | Base36 | 3b3vqii |
Cryptographic Hash Functions
md5 | 7683b5025527d6b7e69763987f83bb54 |
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sha1 | c6e381e3e01a162297e0e8641aae503d82670bb5 |
sha256 | b957ed9cf4535116ce03986a92a1049c4a86560cb101216e925f0983440ce570 |
sha512 | b9ef9ddb189dd74e253591ac42d54c04e149447cce30d7c9bf044f6cb23d09fcbebe8774c777c8f4b5c901be2d2bdbb3c8a403d4d8e16ac4a4489edf8619248b |
ripemd-160 | 09e59d4c62b37c40ee82116ffe32d4b408fbc96b |
7201994490 as geometric shapes
Circle
Radius = nDiameter | 14403988980 |
---|---|
Circumference | 45251465961.956 |
Area | 1.6295040426122E+20 |
Sphere
Radius = nVolume | 1.5647572181767E+30 |
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Surface area | 6.5180161704486E+20 |
Circumference | 45251465961.956 |
Square
Length = nPerimeter | 28807977960 |
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Area | 5.186872463399E+19 |
Diagonal | 10185158283.894 |
Cube
Length = nSurface area | 3.1121234780394E+20 |
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Volume | 3.7355826901733E+29 |
Space diagonal | 12474220372.511 |
Equilateral Triangle
Length = nPerimeter | 21605983470 |
---|---|
Area | 2.2459816597468E+19 |
Altitude | 6237110186.2556 |
Triangular Pyramid
Length = nSurface area | 2.2459816597468E+19 |
---|---|
Volume | 4.402426419841E+28 |
Height | 3395052761.2981 |