221362570 (number)
221362570 is an even 9-digits composite number following 221362569 and preceding 221362571. In scientific notation, it is written as 2.21362570 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 74303040 positive integers (up to 221362570) that are relatively prime to 221362570.
Interesting facts
- 221362570 has 32 divisors, whose sum is 468115200
- The reverse of 221362570 is 075263122
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | two hundred twenty-one million three hundred sixty-two thousand five hundred seventy |
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Notation
Scientific notation | 2.21362570 × 10^8 |
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Engineering notation | 2.21362570 × 10^6 |
Prime Factorization of 221362570
Prime Factorization 2 × 11 × 5 × 13 × 154799
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 221362570 | Product of the distinct prime numbers |
The prime factorization of 221362570 is 2 × 11 × 5 × 13 × 154799. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221362570)
Multiplication
n×yn×2 | 442725140 |
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n×3 | 664087710 |
n×4 | 885450280 |
n×5 | 1106812850 |
Division
n÷yn÷2 | 110681285 |
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n÷3 | 73787523.333333 |
n÷3 | 55340642.5 |
n÷5 | 44272514 |
Exponentiation
nyn2 | 49001387397004900 |
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n3 | 1.0847073047767E+25 |
n4 | 2.4011359668314E+33 |
n5 | 5.3152162853722E+41 |
Nth Root
y√n2√n | 14878.258298605 |
---|---|
3√n | 604.92480908773 |
4√n | 121.97646616706 |
5√n | 46.668177139132 |
Divisors of 221362570
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 | -221362569 | 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 221362570 can be divided by 32 positive divisors. The sum of these divisors (counting 221362570) is 1, the average is 0.03125.
Base conversion 221362570
Base | System | Value |
---|---|---|
2 | Binary | 1101001100011011100110001010 |
3 | Ternary | 120102112101100201 |
4 | Quaternary | 31030123212022 |
5 | Quinary | 423132100240 |
6 | Senary | 33544322414 |
8 | Octal | 1514334612 |
10 | Decimal | 221362570 |
12 | Duodecimal | 6217340a |
16 | Hexadecimal | d31b98a |
20 | Vigesimal | 393a68a |
36 | Base36 | 3nskga |
Cryptographic Hash Functions
md5 | da60b7768afc87a56265e382298ef410 |
---|---|
sha1 | f6d835a1495d8cdd4180bf54f525c15377411b14 |
sha256 | 3fe29c7695b61af8c40ccfcb86d5b4b586ef02c963ee1c01db560483af988533 |
sha512 | d621beb99500618b895e587e28e63bd7ec12c9e02b330ce2c924450475ae13c49268705697ead76fcdaad63bcb88dff80467b7194a2cffb23b6bf867dd3b41ea |
ripemd-160 | 038970cedefd9e3f582f9be8aff3078d8449371f |
221362570 as geometric shapes
Circle
Radius = nDiameter | 442725140 |
---|---|
Circumference | 1390862047.3835 |
Area | 1.5394239866214E+17 |
Sphere
Radius = nVolume | 4.5436113333087E+25 |
---|---|
Surface area | 6.1576959464855E+17 |
Circumference | 1390862047.3835 |
Square
Length = nPerimeter | 885450280 |
---|---|
Area | 49001387397004900 |
Diagonal | 313053948.69576 |
Cube
Length = nSurface area | 294008324382029400 |
---|---|
Volume | 1.0847073047767E+25 |
Space diagonal | 383411218.13402 |
Equilateral Triangle
Length = nPerimeter | 664087710 |
---|---|
Area | 2.1218223153244E+16 |
Altitude | 191705609.06701 |
Triangular Pyramid
Length = nSurface area | 2.1218223153244E+16 |
---|---|
Volume | 1.2783398180169E+24 |
Height | 104351316.23192 |