13855141587961197

Names of 13855141587961197

• Cardinal: 13855141587961197 can be written as Thirteen quadrillion, eight hundred fifty-five trillion, one hundred forty-one billion, five hundred eighty-seven million, nine hundred sixty-one thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3855141587961197 × 10¹⁶

Factors of 13855141587961197

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1520

Divisors of 13855141587961197

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 23 27 69 207 331 529 621 993 1163 1587 2979 3489 4761 7613 8937 10467 12167 14283 22839 26749 31401 36501 68517 80247 109503 109561 175099 205551 240741 328509 328683 384953 525297 615227 722223 986049 1154859 1575891 1845681 2519903 2958147 3464577 4027277 4727673 5537043 7559709 8853919 10393731 12081831 14150221 16611129 22679127 26561757 36245493 36264691 42450663 57957769 68037381 79685271 108736479 108794073 127351989 127419443 173873307 203640137 239055813 326382219 382055967 382258329 521619921 610920411 834087893 979146657 1146774987 1333028687 1564859763 1832761233 2502263679 2930647189 3440324961 3999086061 4683723151 5498283699 7506791037 8791941567 11997258183 14051169453 19184021539 22520373111 26375824701 35991774549 42153508359 42175835633 57552064617 67404885347 79127474103 126460525077 126527506899 172656193851 202214656041 379582520697 441232495397 517968581553 606643968123 970044219559 1138747562091 1323697486191 1550312362981 1819931904369 2910132658677 3971092458573 4650937088943 8730397976031 11913277375719 13952811266829 22311017049857 26191193928093 41858433800487 66933051149571 200799153448713 513153392146711 602397460346139 1539460176440133 4618380529320399 13855141587961197
• Sum of all divisors σ(n): 21542600026828800
• Sum of proper divisors (its aliquot sum) s(n): 7687458438867603
• 13855141587961197 is a deficient number, because the sum of its proper divisors (7687458438867603) is less than itself. Its deficiency is 6167683149093594

Bases of 13855141587961197

• Binary: 110001001110010010110110001000101010011100010101101101₂
• Hexadecimal: 0x31392D88A9C56D
• Base-36: 3SF8K6CBF59

Squares and roots of 13855141587961197

• 13855141587961197 squared (13855141587961197²) is 191964948422451919625923177672809
• 13855141587961197 cubed (13855141587961197³) is 2659701540318739768645925220030404335617453992373
• The square root of 13855141587961197 is 117707865.4464568777
• The cube root of 13855141587961197 is 240180.0823655507

Scales and comparisons

• 13,855,141,587,961,197 seconds is equal to 440,550,645 years, 37 weeks, 6 days, 20 hours, 19 minutes, 57 seconds.
• To count from 1 to 13,855,141,587,961,197 would take you about one billion, three hundred twenty-one million, six hundred fifty-one thousand, nine hundred thirty-seven 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 13855141587961197 cubic inches would be around 20015 feet tall.

Recreational maths with 13855141587961197

• 13855141587961197 backwards is 79116978514155831
• The number of decimal digits it has is: 17
• The sum of 13855141587961197's digits is 81
• More coming soon!