7121366021 (number)
7121366021 is an odd 10-digits composite number following 7121366020 and preceding 7121366022. In scientific notation, it is written as 7.121366021 × 10^9. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 5440910400 positive integers (up to 7121366021) that are relatively prime to 7121366021.
Interesting facts
- 7121366021 has 32 divisors, whose sum is 9052508160
- The reverse of 7121366021 is 1206631217
- Previous prime number is 431
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 29
- Digital Root 2
Name
Name | seven billion one hundred twenty-one million three hundred sixty-six thousand twenty-one |
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Notation
Scientific notation | 7.121366021 × 10^9 |
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Engineering notation | 7.121366021 × 10^9 |
Prime Factorization of 7121366021
Prime Factorization 7 × 11 × 59 × 431 × 3637
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7121366021 | Product of the distinct prime numbers |
The prime factorization of 7121366021 is 7 × 11 × 59 × 431 × 3637. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7121366021)
Multiplication
n×yn×2 | 14242732042 |
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n×3 | 21364098063 |
n×4 | 28485464084 |
n×5 | 35606830105 |
Division
n÷yn÷2 | 3560683010.5 |
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n÷3 | 2373788673.6667 |
n÷3 | 1780341505.25 |
n÷5 | 1424273204.2 |
Exponentiation
nyn2 | 5.0713854005053E+19 |
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n3 | 3.6115191670554E+29 |
n4 | 2.5718949880459E+39 |
n5 | 1.831540557745E+49 |
Nth Root
y√n2√n | 84388.186501429 |
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3√n | 1923.9233667933 |
4√n | 290.49644834564 |
5√n | 93.435660849014 |
Divisors of 7121366021
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 | -7121366020 | 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 7121366021 can be divided by 32 positive divisors. The sum of these divisors (counting 7121366021) is 1, the average is 0.03125.
Base conversion 7121366021
Base | System | Value |
---|---|---|
2 | Binary | 110101000011101110110110000000101 |
3 | Ternary | 200101022002212200002 |
4 | Quaternary | 12220131312300011 |
5 | Quinary | 104041032203041 |
6 | Senary | 3134351331045 |
8 | Octal | 65035666005 |
10 | Decimal | 7121366021 |
12 | Duodecimal | 1468b20a85 |
16 | Hexadecimal | 1a8776c05 |
20 | Vigesimal | 5b58af11 |
36 | Base36 | 39rvl6t |
Cryptographic Hash Functions
md5 | 5404fc23b163b991ed7cb63177099581 |
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sha1 | 89627f3ec901bffec4ebb827a055d31d3c24f7b2 |
sha256 | 7eb923d5217b5479322ba07e2546fa6cbb13087e26b883a21e8e1b76b4e4012b |
sha512 | 7b82f3837f445464d06b212f594b1188db6e12281d5ac178128d24571684d2065fce394bc531f41a53d19e5c071470623984fdb22f43c423bf5437938fd17f87 |
ripemd-160 | 521e65d694fc6c781f19573b10c1867db6cb5a53 |
7121366021 as geometric shapes
Circle
Radius = nDiameter | 14242732042 |
---|---|
Circumference | 44744862350.195 |
Area | 1.593222711775E+20 |
Sphere
Radius = nVolume | 1.512789611136E+30 |
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Surface area | 6.3728908471E+20 |
Circumference | 44744862350.195 |
Square
Length = nPerimeter | 28485464084 |
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Area | 5.0713854005053E+19 |
Diagonal | 10071132409.521 |
Cube
Length = nSurface area | 3.0428312403032E+20 |
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Volume | 3.6115191670554E+29 |
Space diagonal | 12334567767.667 |
Equilateral Triangle
Length = nPerimeter | 21364098063 |
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Area | 2.1959742946096E+19 |
Altitude | 6167283883.8333 |
Triangular Pyramid
Length = nSurface area | 2.1959742946096E+19 |
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Volume | 4.2562161556835E+28 |
Height | 3357044136.507 |