168215737979601

Names of 168215737979601

• Cardinal: 168215737979601 can be written as One hundred sixty-eight trillion, two hundred fifteen billion, seven hundred thirty-seven million, nine hundred seventy-nine thousand, six hundred one.

Scientific notation

• Scientific notation: 1.68215737979601 × 10¹⁴

Factors of 168215737979601

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 238

Divisors of 168215737979601

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 9 13 27 39 81 109 113 117 169 243 327 339 351 507 729 981 1017 1053 1417 1469 1521 2187 2943 3051 3159 4251 4407 4563 6561 8829 9153 9477 11881 12317 12753 12769 13221 13689 18421 19097 26487 27459 28431 35643 36951 38259 38307 39663 41067 55263 57291 79461 82377 85293 106929 110853 114777 114921 118989 123201 154453 160121 165789 165997 171873 238383 247131 320787 332559 344331 344763 356967 369603 463359 480363 497367 497991 515619 715149 741393 962361 997677 1032993 1034289 1070901 1108809 1342553 1390077 1391821 1441089 1492101 1493973 1546857 2007889 2081573 2157961 2887083 2993031 3098979 3102867 3212703 4027659 4170231 4175463 4323267 4476303 4481919 4640571 6023667 6244719 6473883 8661249 8979093 9296937 9308601 9638109 12082977 12510693 12526389 12969801 13428909 13445757 13921713 17453189 18071001 18093673 18734157 19421649 25983747 26937279 27925803 36248931 37532079 37579167 38909403 40286727 40337271 41765139 52359567 54213003 54281019 56202471 58264947 77951241 80811837 83777409 108746793 112596237 112737501 116728209 120860181 121011813 125295417 151708489 157078701 162639009 162843057 168607413 174794841 226891457 235217749 326240379 337788711 338212503 350184627 363035439 455125467 471236103 487917027 488529171 505822239 524384523 680674371 705653247 978721137 1013366133 1014637509 1050553881 1089106317 1365376401 1413708309 1463751081 1465587513 1517466717 1573153569 1972210357 2042023113 2116959741 2936163411 3043912527 4096129203 4241124927 4391253243 4396762539 4552400151 4719460707 5916631071 6126069339 6350879223 8808490233 9131737581 12288387609 12723374781 13173759729 13190287617 13657200453 14158382121 17749893213 18378208017 19052637669 25638734641 36865162827 38170124343 39570862851 53249679639 55134624051 57157913007 76916203923 110595488481 114510373029 118712588553 159749038917 165403872153 171473739021 230748611769 331786465443 479247116751 496211616459 514421217063 692245835307 995359396329 1437741350253 1488634849377 1543263651189 2076737505921 4313224050759 6230212517763 12939672152277 18690637553289 56071912659867 168215737979601
• Sum of all divisors σ(n): 278203590887859
• Sum of proper divisors (its aliquot sum) s(n): 109987852908258
• 168215737979601 is a deficient number, because the sum of its proper divisors (109987852908258) is less than itself. Its deficiency is 58227885071343

Bases of 168215737979601

• Binary: 100110001111110111000111010011101101001011010001₂
• Hexadecimal: 0x98FDC74ED2D1
• Base-36: 1NML8R6W29

Squares and roots of 168215737979601

• 168215737979601 squared (168215737979601²) is 28296534504021778321492119201
• 168215737979601 cubed (168215737979601³) is 4759922433859266401074657836600067598418801
• 168215737979601 is a perfect square number. Its square root is 12969801
• The cube root of 168215737979601 is 55202.0926598045

Scales and comparisons

• 168,215,737,979,601 seconds is equal to 5,348,740 years, 7 weeks, 2 days, 19 hours, 13 minutes, 21 seconds.
• To count from 1 to 168,215,737,979,601 would take you about thirteen million, three hundred seventy-one thousand, eight hundred fifty 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 168215737979601 cubic inches would be around 4600.2 feet tall.

Recreational maths with 168215737979601

• 168215737979601 backwards is 106979737512861
• The number of decimal digits it has is: 15
• The sum of 168215737979601's digits is 72
• More coming soon!