220121944 (number)
220121944 is an even 9-digits composite number following 220121943 and preceding 220121945. In scientific notation, it is written as 2.20121944 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 94155264 positive integers (up to 220121944) that are relatively prime to 220121944.
Interesting facts
- 220121944 has 32 divisors, whose sum is 472603680
- The reverse of 220121944 is 449121022
- Previous prime number is 557
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | two hundred twenty million one hundred twenty-one thousand nine hundred forty-four |
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Notation
Scientific notation | 2.20121944 × 10^8 |
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Engineering notation | 2.20121944 × 10^6 |
Prime Factorization of 220121944
Prime Factorization 2 × 2 × 2 × 7 × 557 × 7057
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 55030486 | Product of the distinct prime numbers |
The prime factorization of 220121944 is 2 × 2 × 2 × 7 × 557 × 7057. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 220121944)
Multiplication
n×yn×2 | 440243888 |
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n×3 | 660365832 |
n×4 | 880487776 |
n×5 | 1100609720 |
Division
n÷yn÷2 | 110060972 |
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n÷3 | 73373981.333333 |
n÷3 | 55030486 |
n÷5 | 44024388.8 |
Exponentiation
nyn2 | 48453670230339136 |
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n3 | 1.0665716085037E+25 |
n4 | 2.3477581587905E+33 |
n5 | 5.1679308995482E+41 |
Nth Root
y√n2√n | 14836.507136115 |
---|---|
3√n | 603.79259138827 |
4√n | 121.80520159712 |
5√n | 46.615749136292 |
Divisors of 220121944
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 | -220121943 | 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 220121944 can be divided by 32 positive divisors. The sum of these divisors (counting 220121944) is 1, the average is 0.03125.
Base conversion 220121944
Base | System | Value |
---|---|---|
2 | Binary | 1101000111101100101101011000 |
3 | Ternary | 120100012100112121 |
4 | Quaternary | 31013230231120 |
5 | Quinary | 422322400234 |
6 | Senary | 33501551024 |
8 | Octal | 1507545530 |
10 | Decimal | 220121944 |
12 | Duodecimal | 61875474 |
16 | Hexadecimal | d1ecb58 |
20 | Vigesimal | 38ff4h4 |
36 | Base36 | 3n1z6g |
Cryptographic Hash Functions
md5 | 4a88825e6a906a5bc2b4e25900bf6c84 |
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sha1 | 4e7aa1186ee272eb57e10af938c5c1c0a6dc8aa8 |
sha256 | 0e1ffd81d6fa13a3be92aa74a5cf7db4801c071d625c6dd44725e4d4c8d51444 |
sha512 | a6294139620698ba72e6048fe0b51df9c27e3170455c37c734065c7400295ed018e66506d48b16ccd969b8e0db6d8e872e6fc8307c7b664a8724db2eabdc3a51 |
ripemd-160 | 79722e7d7bb044c977894ed6436153cbda6ea91b |
220121944 as geometric shapes
Circle
Radius = nDiameter | 440243888 |
---|---|
Circumference | 1383066964.3286 |
Area | 1.522216944351E+17 |
Sphere
Radius = nVolume | 4.4676447064036E+25 |
---|---|
Surface area | 6.0888677774038E+17 |
Circumference | 1383066964.3286 |
Square
Length = nPerimeter | 880487776 |
---|---|
Area | 48453670230339136 |
Diagonal | 311299438.58073 |
Cube
Length = nSurface area | 290722021382034816 |
---|---|
Volume | 1.0665716085037E+25 |
Space diagonal | 381262390.86883 |
Equilateral Triangle
Length = nPerimeter | 660365832 |
---|---|
Area | 2.0981054663034E+16 |
Altitude | 190631195.43442 |
Triangular Pyramid
Length = nSurface area | 2.0981054663034E+16 |
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Volume | 1.25696669499E+24 |
Height | 103766479.52691 |