21824215339707

Names of 21824215339707

• Cardinal: 21824215339707 can be written as Twenty-one trillion, eight hundred twenty-four billion, two hundred fifteen million, three hundred thirty-nine thousand, seven hundred seven.

Scientific notation

• Scientific notation: 2.1824215339707 × 10¹³

Factors of 21824215339707

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1978595

Divisors of 21824215339707

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 11 27 33 53 99 159 297 477 583 701 1431 1749 2103 5247 6309 7711 15741 18927 23133 37153 69399 111459 208197 334377 408683 1003131 1226049 1977827 3678147 5933481 11034441 17800443 21756097 53401329 65268291 104824831 195804873 314474493 587414619 943423479 1153073141 1386456727 2830270437 3459219423 4159370181 10377658269 12478110543 15251023997 31132974807 37434331629 45753071991 73482206531 137259215973 220446619593 411777647919 661339858779 808304271841 1984019576337 2424912815523 7274738446569 21824215339707
• Sum of all divisors σ(n): 35988241835520
• Sum of proper divisors (its aliquot sum) s(n): 14164026495813
• 21824215339707 is a deficient number, because the sum of its proper divisors (14164026495813) is less than itself. Its deficiency is 7660188843894

Bases of 21824215339707

• Binary: 100111101100101011000100110100101001010111011₂
• Hexadecimal: 0x13D9589A52BB
• Base-36: 7QHWMBU0R

Squares and roots of 21824215339707

• 21824215339707 squared (21824215339707²) is 476296375193902325410845849
• 21824215339707 cubed (21824215339707³) is 10394794657753603766761240398775745826243
• The square root of 21824215339707 is 4671639.4702188867
• The cube root of 21824215339707 is 27945.5640246091

Scales and comparisons

• 21,824,215,339,707 seconds is equal to 693,942 years, 28 weeks, 22 hours, 48 minutes, 27 seconds.
• To count from 1 to 21,824,215,339,707 would take you about one million, seven hundred thirty-four thousand, eight hundred fifty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 21824215339707 cubic inches would be around 2328.8 feet tall.

Recreational maths with 21824215339707

• 21824215339707 backwards is 70793351242812
• The number of decimal digits it has is: 14
• The sum of 21824215339707's digits is 54
• More coming soon!