489726145507131

Names of 489726145507131

• Cardinal: 489726145507131 can be written as Four hundred eighty-nine trillion, seven hundred twenty-six billion, one hundred forty-five million, five hundred seven thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 4.89726145507131 × 10¹⁴

Factors of 489726145507131

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20241

Divisors of 489726145507131

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 9 13 19 27 37 39 57 111 117 171 247 307 331 333 351 481 513 703 741 921 993 999 1443 2109 2223 2763 2979 3991 4303 4329 5833 6289 6327 6669 8289 8937 9139 11359 11973 12247 12909 12987 17499 18867 18981 19531 27417 34077 35919 36741 38727 52497 56601 58593 75829 81757 82251 101617 102231 107757 110223 116181 147667 157491 159211 169803 175779 215821 227487 232693 245271 246753 253903 304851 306693 330669 371089 443001 477633 527337 647463 682461 698079 722647 735813 761709 914553 1113267 1321021 1329003 1432899 1930723 1942389 2047383 2094237 2167941 2207439 2285127 2743659 2805673 3025009 3339801 3759829 3963063 3987009 4298697 4824157 5792169 5827167 5996017 6282711 6464761 6503823 6855381 8417019 9075027 9394411 10019403 11279487 11889189 13730293 14472471 17376507 17988051 19394283 19511469 25099399 25251057 27225081 28183233 33838461 35667567 41190879 43417413 48877777 52129521 53964153 58182849 71436751 75298197 75753171 77948221 81675243 84041893 84549699 101515383 113924323 122830459 123572637 130252239 146633331 161892459 174548547 178493809 214310253 221852629 225894591 233844663 239196157 252125679 253649097 341772969 368491377 370717911 439899993 535481427 642930759 665557887 677683773 701533989 717588471 756377037 928677763 1025318907 1105474131 1319699979 1481016199 1596795967 1606444281 1928792277 1984681627 1996673661 2104601967 2152765413 2269131111 2786033289 2884084177 3075956721 3109550041 3316422393 4215199951 4443048597 4544726983 4790387901 4819332843 5954044881 5990020983 6458296239 8358099867 8652252531 9328650123 12645599853 13329145791 13634180949 14371163703 17862134643 25074299601 25800861151 25956757593 27985950369 37708950913 37936799559 39987437373 40902542847 43113491109 53586403929 54797599363 59081450779 73433220199 77402583453 77870272779 83957851107 113126852739 113810398677 122707628541 164392798089 177244352337 220299660597 232207750359 339380558217 490216361869 493178394267 531733057011 660898981791 696623251077 954631862587 1018141674651 1395231183781 1470649085607 1479535182801 1595199171033 1982696945373 2863895587761 4185693551343 4411947256821 8591686763283 12557080654029 13235841770463 18138005389153 25775060289849 37671241962087 54414016167459 163242048502377 489726145507131
• Sum of all divisors σ(n): 850035640115200
• Sum of proper divisors (its aliquot sum) s(n): 360309494608069
• 489726145507131 is a deficient number, because the sum of its proper divisors (360309494608069) is less than itself. Its deficiency is 129416650899062

Bases of 489726145507131

• Binary: 1101111010110011101000000111100001010111100111011₂
• Hexadecimal: 0x1BD6740F0AF3B
• Base-36: 4TLD32OI0R

Squares and roots of 489726145507131

• 489726145507131 squared (489726145507131²) is 239831697593271644537171851161
• 489726145507131 cubed (489726145507131³) is 117451852832784789049172922237370802396129091
• The square root of 489726145507131 is 22129757.0141908925
• The cube root of 489726145507131 is 78822.6618444443

Scales and comparisons

• 489,726,145,507,131 seconds is equal to 15,571,776 years, 31 weeks, 3 days, 2 hours, 38 minutes, 51 seconds.
• To count from 1 to 489,726,145,507,131 would take you about thirty-eight million, nine hundred twenty-nine thousand, four hundred forty-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 489726145507131 cubic inches would be around 6568.6 feet tall.

Recreational maths with 489726145507131

• 489726145507131 backwards is 131705541627984
• The number of decimal digits it has is: 15
• The sum of 489726145507131's digits is 63
• More coming soon!