420446044818943

Names of 420446044818943

• Cardinal: 420446044818943 can be written as Four hundred twenty trillion, four hundred forty-six billion, forty-four million, eight hundred eighteen thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 4.20446044818943 × 10¹⁴

Factors of 420446044818943

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 216

Divisors of 420446044818943

• Number of divisors d(n): 144
• Complete list of divisors:
  1 11 13 19 121 143 169 173 209 247 361 1331 1573 1859 1903 2249 2299 2717 3211 3287 3971 4693 17303 20449 20933 24739 25289 29237 29887 29929 35321 36157 42731 43681 51623 61009 62453 224939 230263 272129 321607 328757 329219 388531 389077 397727 470041 480491 555503 567853 568651 671099 686983 811889 2993419 3537677 3621409 4273841 4279847 4374997 5058001 5170451 5177717 6110533 6246383 6255161 7382089 7392463 7556813 8930779 10554557 10804369 38914447 39835499 47078317 55638011 56874961 56954887 67215863 67310321 68806771 81202979 81317093 83124943 96102019 98238569 98376623 116100127 118848059 140456797 517861487 612018121 626503757 739374493 740413531 756874481 875034173 894488023 1057122209 1080624259 1082142853 1277101397 1278896099 1307328649 1545024767 1825938361 1869155837 6732199331 6891541327 8144548841 9625375903 9839368253 11628344299 11903571383 14048115367 14067857089 14380615139 16625649287 16995272437 20085321971 20560714207 24299025881 89590037251 105879134933 127911787289 130939285213 154746427979 182882142157 186947996807 220938541681 226167856277 267289284691 315887336453 1164670484263 1702210707769 2011703563727 2430323958491 2487846419047 2940182131601 3474760700983 22128739200997 32342003447611 38222367710813 420446044818943
• Sum of all divisors σ(n): 531585476771040
• Sum of proper divisors (its aliquot sum) s(n): 111139431952097
• 420446044818943 is a deficient number, because the sum of its proper divisors (111139431952097) is less than itself. Its deficiency is 309306612866846

Bases of 420446044818943

• Binary: 1011111100110010010111001001001100000110111111111₂
• Hexadecimal: 0x17E64B9260DFF
• Base-36: 451A8VHN27

Squares and roots of 420446044818943

• 420446044818943 squared (420446044818943²) is 176774876603892625893651637249
• 420446044818943 cubed (420446044818943³) is 74324297691463357328379434322689845719607807
• The square root of 420446044818943 is 20504781.0234331203
• The cube root of 420446044818943 is 74915.2253874273

Scales and comparisons

• 420,446,044,818,943 seconds is equal to 13,368,883 years, 36 weeks, 2 days, 21 hours, 15 minutes, 43 seconds.
• To count from 1 to 420,446,044,818,943 would take you about thirty-three million, four hundred twenty-two thousand, two hundred 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 420446044818943 cubic inches would be around 6242.9 feet tall.

Recreational maths with 420446044818943

• 420446044818943 backwards is 349818440644024
• The number of decimal digits it has is: 15
• The sum of 420446044818943's digits is 61
• More coming soon!