1421394993226

Names of 1421394993226

• Cardinal: 1421394993226 can be written as One trillion, four hundred twenty-one billion, three hundred ninety-four million, nine hundred ninety-three thousand, two hundred twenty-six.

Scientific notation

• Scientific notation: 1.421394993226 × 10¹²

Factors of 1421394993226

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 677

Divisors of 1421394993226

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 13 26 37 61 74 122 257 307 481 514 614 793 962 1586 2257 3341 3991 4514 6682 7982 9509 11359 15677 18727 19018 22718 29341 31354 37454 58682 78899 94249 123617 147667 157798 188498 203801 243451 247234 295334 407602 486902 580049 692899 1025687 1160098 1225237 1385798 2051374 2450474 2919263 3487213 4812839 5749189 5838526 6974426 7540637 9007687 9625678 11498378 15081274 18015374 24221993 37950419 45333769 48443986 62566907 74739457 75900838 90667538 125133814 149478914 178075043 212719993 314885909 356150086 425439986 629771818 896213741 1477541573 1792427482 2314975559 2765359909 2955083146 4629951118 5530719818 11650778633 19208040449 23301557266 38416080898 54669038201 109338076402 710697496613 1421394993226
• Sum of all divisors σ(n): 2414003900112
• Sum of proper divisors (its aliquot sum) s(n): 992608906886
• 1421394993226 is a deficient number, because the sum of its proper divisors (992608906886) is less than itself. Its deficiency is 428786086340

Bases of 1421394993226

• Binary: 10100101011110001101111100110000001001010₂
• Hexadecimal: 0x14AF1BE604A
• Base-36: I4Z9VO0A

Squares and roots of 1421394993226

• 1421394993226 squared (1421394993226²) is 2020363726767940585887076
• 1421394993226 cubed (1421394993226³) is 2871734885723373023950930862220947176
• The square root of 1421394993226 is 1192222.7112523901
• The cube root of 1421394993226 is 11243.5880979573

Scales and comparisons

• 1,421,394,993,226 seconds is equal to 45,195 years, 50 weeks, 22 hours, 33 minutes, 46 seconds.
• To count from 1 to 1,421,394,993,226 would take you about one hundred twelve thousand, nine hundred eighty-nine 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 1421394993226 cubic inches would be around 937 feet tall.

Recreational maths with 1421394993226

• 1421394993226 backwards is 6223994931241
• The number of decimal digits it has is: 13
• The sum of 1421394993226's digits is 55
• More coming soon!