489042142499691

Names of 489042142499691

• Cardinal: 489042142499691 can be written as Four hundred eighty-nine trillion, forty-two billion, one hundred forty-two million, four hundred ninety-nine thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 4.89042142499691 × 10¹⁴

Factors of 489042142499691

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1071

Divisors of 489042142499691

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 9 11 17 27 31 33 51 81 93 99 121 153 187 243 279 297 341 363 459 527 561 837 891 961 1009 1023 1089 1377 1581 1683 2057 2511 2673 2883 3027 3069 3267 3751 4131 4743 5049 5797 6171 7533 8649 9081 9207 9801 10571 11099 11253 14229 15147 16337 17153 17391 18513 25947 27243 27621 29403 31279 31713 33297 33759 42687 45441 49011 51459 52173 55539 63767 77841 81729 82863 93837 95139 99891 101277 116281 122089 128061 147033 154377 156519 166617 179707 188683 191301 233523 245187 281511 285417 299673 303831 344069 348843 366267 441099 463131 469557 499851 531743 539121 566049 573903 844533 856251 899019 911493 969649 1018081 1032207 1046529 1098801 1323297 1389393 1408671 1595229 1617363 1698147 1721709 1976777 2075513 2533599 2568753 2697057 2908947 3054243 3096621 3139587 3296403 3784759 3969891 4168179 4785687 4852089 5094441 5165127 5849173 5930331 6226539 7600797 8726841 9162729 9289863 9418761 9889209 10666139 11198891 11354277 14357061 14556267 15283323 15495381 16484033 17307377 17547519 17790993 18679617 26180523 27488187 27869589 28256283 29667627 31560511 31998417 33596673 34062831 43071183 43668801 45849969 49452099 51922131 52642557 53372979 56038851 64340903 78541569 82464561 83608767 94681533 95995251 100790019 102188493 117327529 123187801 129213549 148356297 155766393 157927671 160118937 168116553 181324363 190381147 193022709 235624707 247393683 284044599 287985753 302370057 306565479 347165621 351982587 369563403 445068891 467299179 473783013 480356811 504349659 536528687 543973089 571143441 579068127 852133797 863957259 907110171 919696437 978375841 1041496863 1055947761 1108690209 1335206673 1401897537 1421349039 1609586061 1631919267 1713430323 1737204381 1994567993 2094192617 2556401391 2591871777 2721330513 2935127523 3124490589 3167843283 3326070627 3818821831 4005620019 4205692611 4828758183 4895757801 5140290969 5211613143 5901815557 5983703979 6282577851 7669204173 8805382569 9373471767 9503529849 9978211881 10762134251 11456465493 14486274549 14687273403 15420872907 15634839429 16632389297 17705446671 17951111937 18847733553 26416147707 28120415301 28510589547 29934635643 32286402753 34369396479 43458823647 44061820209 46262618721 49897167891 53116340013 53853335811 56543200659 64919971127 79248443121 84361245903 96859208259 103108189437 118383476761 130376470941 149691503673 159349020039 161560007433 169629601977 182956282267 194759913381 237745329363 290577624777 309324568311 355150430283 449074511019 478047060117 484680022299 508888805931 548868846801 584279740143 871732874331 927973704933 1065451290849 1347223533057 1434141180351 1646606540403 1752839220429 2012519104937 2615198622993 3196353872547 4041670599171 4939819621209 5258517661287 6037557314811 9589061617641 14819458863627 15775552983861 18112671944433 28767184852923 44458376590881 54338015833299 163014047499897 489042142499691
• Sum of all divisors σ(n): 881835837436008
• Sum of proper divisors (its aliquot sum) s(n): 392793694936317
• 489042142499691 is a deficient number, because the sum of its proper divisors (392793694936317) is less than itself. Its deficiency is 96248447563374

Bases of 489042142499691

• Binary: 1101111001100011111111111001011110001001101101011₂
• Hexadecimal: 0x1BCC7FF2F136B
• Base-36: 4TCMUWY7OR

Squares and roots of 489042142499691

• 489042142499691 squared (489042142499691²) is 239162217140688078205935095481
• 489042142499691 cubed (489042142499691³) is 116960403075458420564941582693804674097996371
• The square root of 489042142499691 is 22114297.2418227887
• The cube root of 489042142499691 is 78785.9474079945

Scales and comparisons

• 489,042,142,499,691 seconds is equal to 15,550,027 years, 22 weeks, 15 hours, 14 minutes, 51 seconds.
• To count from 1 to 489,042,142,499,691 would take you about thirty-eight million, eight hundred seventy-five thousand and sixty-eight 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 489042142499691 cubic inches would be around 6565.5 feet tall.

Recreational maths with 489042142499691

• 489042142499691 backwards is 196994241240984
• The number of decimal digits it has is: 15
• The sum of 489042142499691's digits is 72
• More coming soon!