16221722943459

Names of 16221722943459

• Cardinal: 16221722943459 can be written as Sixteen trillion, two hundred twenty-one billion, seven hundred twenty-two million, nine hundred forty-three thousand, four hundred fifty-nine.

Scientific notation

• Scientific notation: 1.6221722943459 × 10¹³

Factors of 16221722943459

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 250

Divisors of 16221722943459

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 11 19 29 33 57 61 87 121 127 183 209 319 361 363 381 551 627 671 841 957 1083 1159 1397 1653 1769 2013 2299 2413 2523 3477 3509 3683 3971 4191 5307 6061 6859 6897 7239 7381 7747 9251 10469 10527 11049 11913 12749 15367 15979 18183 19459 20577 22021 22143 23241 26543 27753 31407 33611 38247 40513 43681 45847 46101 47937 51301 58377 66063 66671 69977 75449 79629 85217 100833 101761 106807 115159 121539 131043 137541 140239 147193 153903 175769 198911 200013 209931 214049 224663 226347 242231 255651 291973 303601 305283 320421 345477 369721 418399 420717 441579 445643 504317 527307 564311 596733 638609 642147 673989 726693 769747 829939 871093 875919 910803 937387 974719 1109163 1174877 1255197 1266749 1329563 1336929 1512951 1619123 1692933 1915827 1933459 2029333 2188021 2309241 2471293 2489817 2613279 2664541 2796667 2812161 2924157 3339611 3524631 3800247 3988689 4066931 4268597 4602389 4857369 5547487 5768419 5800377 6087999 6207421 6515227 6564063 7024699 7413879 7993623 8390001 8467217 9582023 10018833 10721909 12133571 12200793 12805791 12923647 13807167 14625193 16642461 17305257 17810353 18519661 18622263 19545681 21074097 22322663 24068231 25261697 25401651 27184223 28746069 30763337 32165727 36400713 36735721 38557327 38770941 43875579 46954567 50626279 53136673 53431059 55558983 63452609 66967989 71667497 72204693 75785091 77271689 81103343 81552669 92290011 105402253 110207163 115671981 117940999 123789313 133469281 140863701 151878837 159410019 160877123 190357827 203716271 215002491 231815067 243310029 245549293 277878667 316206759 338396707 351873559 353822997 371367939 400407843 424130597 482631369 516500237 584503403 611148813 697978699 732589213 736647879 788342467 833636001 892136773 1015190121 1055620677 1272391791 1361682443 1468162091 1540963517 1549500711 1753510209 2093936097 2197767639 2240878981 2351996947 2365027401 2676410319 3056665337 3870609149 4085047329 4404486273 4622890551 4665436567 6429537433 6722636943 7055990841 8058481343 9169996011 9813504503 11611827447 13996309701 14978506873 16950598687 19288612299 24175444029 25871966417 29440513509 42576700639 44687941993 44935520619 50851796061 77615899251 88643294773 127730101917 134063825979 186456585557 265929884319 284591630587 491567361923 559369756671 853774891761 1474702085769 5407240981153 16221722943459
• Sum of all divisors σ(n): 26623798190080
• Sum of proper divisors (its aliquot sum) s(n): 10402075246621
• 16221722943459 is a deficient number, because the sum of its proper divisors (10402075246621) is less than itself. Its deficiency is 5819647696838

Bases of 16221722943459

• Binary: 11101100000011101010000010001001111111100011₂
• Hexadecimal: 0xEC0EA089FE3
• Base-36: 5R05N0AG3

Squares and roots of 16221722943459

• 16221722943459 squared (16221722943459²) is 263144295254344122910884681
• 16221722943459 cubed (16221722943459³) is 4268653851767743310562453926621032251579
• The square root of 16221722943459 is 4027620.0098146049
• The cube root of 16221722943459 is 25314.2846854761

Scales and comparisons

• 16,221,722,943,459 seconds is equal to 515,800 years, 31 weeks, 5 days, 22 hours, 57 minutes, 39 seconds.
• To count from 1 to 16,221,722,943,459 would take you about one million, two hundred eighty-nine thousand, five hundred one 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 16221722943459 cubic inches would be around 2109.5 feet tall.

Recreational maths with 16221722943459

• 16221722943459 backwards is 95434922712261
• 16221722943459 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16221722943459's digits is 57
• More coming soon!