42221573376738751

Names of 42221573376738751

• Cardinal: 42221573376738751 can be written as Forty-two quadrillion, two hundred twenty-one trillion, five hundred seventy-three billion, three hundred seventy-six million, seven hundred thirty-eight thousand, seven hundred fifty-one.

Scientific notation

• Scientific notation: 4.2221573376738751 × 10¹⁶

Factors of 42221573376738751

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 142

Divisors of 42221573376738751

• Number of divisors d(n): 192
• Complete list of divisors:
  1 23 29 37 53 529 667 841 851 1073 1219 1369 1537 1961 2809 12167 15341 19343 19573 24389 24679 28037 31117 31487 35351 39701 44573 45103 50653 56869 64607 72557 81461 103933 352843 444889 450179 560947 567617 644851 715691 724201 813073 902393 913123 1025179 1037369 1151329 1165019 1292617 1307987 1468937 1485961 1649201 1668811 1873603 2104153 2362369 2390459 2684609 3014057 3845521 10232447 12901781 13055191 16460893 16656623 18700679 20755039 21001829 23579117 23859487 26480567 26795437 29730191 30083701 33388541 33785551 34177103 37931623 38382653 42599173 43092869 47826829 48395519 54334487 54980557 61020437 61746007 68508701 69323311 77853661 87407653 88446983 111520109 142284277 296740963 378600539 477365897 483042067 542319691 609053041 616295051 683794393 691925123 767936443 777067673 872427329 882801019 979780979 991135987 1100017067 1113096937 1235376017 1249693201 1264552811 1403470051 1420158161 1575700123 1594436153 1769592673 1790634203 2010376019 2034280609 2257756169 2534821937 2564962507 3234083161 3272538371 4126244033 10979415631 14008219943 15727271039 17662538189 17872556479 20065828567 22534962517 25300392541 25601229551 28413648391 28742943623 32279811173 32663637703 36241102829 36672031519 40700631479 41184586669 46238648437 46788454007 51928391887 58300904551 58994137661 65474928901 74383912703 75268382533 93788411669 94903612759 119661076957 406238378347 518304137891 581909028443 653513912993 742435656979 833545365067 936114524017 947245493387 1063488914051 1194353013401 1340920804673 1356865166203 1505923364723 1710829992169 1731172798259 2157133468387 2182783093457 2752204770011 3470171231753 15030819998839 21530634052391 27470119308223 30841178507479 34636237388629 39349089819887 49614069772901 50204011149511 63300709710253 79813938330319 796633459938467 1141123604776723 1455916323335819 1835720581597337 42221573376738751
• Sum of all divisors σ(n): 47890124858016000
• Sum of proper divisors (its aliquot sum) s(n): 5668551481277249
• 42221573376738751 is a deficient number, because the sum of its proper divisors (5668551481277249) is less than itself. Its deficiency is 36553021895461502

Bases of 42221573376738751

• Binary: 10010110000000000100110000011010111110101000010110111111₂
• Hexadecimal: 0x96004C1AFA85BF
• Base-36: BJQAR1FSGJJ

Squares and roots of 42221573376738751

• 42221573376738751 squared (42221573376738751²) is 1782661258407334496482732505040001
• 42221573376738751 cubed (42221573376738751³) is 75266763127714713127131381145137807157444181778751
• The square root of 42221573376738751 is 205478887.9100204567
• The cube root of 42221573376738751 is 348212.8585478803

Scales and comparisons

• 42,221,573,376,738,751 seconds is equal to 1,342,515,433 years, 24 weeks, 6 days, 7 hours, 52 minutes, 31 seconds.
• To count from 1 to 42,221,573,376,738,751 would take you about four billion, twenty-seven million, five hundred forty-six thousand, three hundred 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 42221573376738751 cubic inches would be around 29017.7 feet tall.

Recreational maths with 42221573376738751

• 42221573376738751 backwards is 15783767337512224
• The number of decimal digits it has is: 17
• The sum of 42221573376738751's digits is 73
• More coming soon!