126998537205995

Names of 126998537205995

• Cardinal: 126998537205995 can be written as One hundred twenty-six trillion, nine hundred ninety-eight billion, five hundred thirty-seven million, two hundred five thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 1.26998537205995 × 10¹⁴

Factors of 126998537205995

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 85

Divisors of 126998537205995

• Number of divisors d(n): 324
• Complete list of divisors:
  1 5 7 13 29 31 35 49 65 91 145 155 169 203 217 245 343 377 403 455 637 841 845 899 1015 1085 1183 1421 1519 1715 1885 2015 2401 2639 2821 3185 4205 4459 4495 4901 5239 5887 5915 6293 7105 7595 8281 9947 10633 10933 11687 12005 13195 14105 16807 18473 19747 22295 24505 26071 26195 29435 31213 31465 34307 36673 41209 41405 44051 49735 53165 54665 57967 58435 69629 74431 76531 81809 84035 92365 98735 117649 129311 130355 138229 142129 151931 156065 171535 182497 183365 206045 218491 220255 240149 256711 288463 289835 308357 338923 348145 372155 382655 405769 409045 487403 521017 535717 572663 588245 646555 691145 710645 759655 823543 905177 912485 967603 994903 1063517 1092455 1200745 1277479 1283555 1442315 1529437 1541785 1681043 1694615 1796977 2019241 2028845 2158499 2372461 2437015 2605085 2678585 2840383 2863315 3411821 3647119 3750019 4008641 4117715 4405999 4525885 4838015 4974515 5317585 5764801 6336239 6387395 6773221 6964321 7444619 7647185 8405215 8942353 8984885 10096205 10706059 10792495 11767301 11862305 12578839 14134687 14201915 15109493 16607227 17059105 18235595 18750095 19882681 20043205 22029995 23882747 25529833 26250133 28060487 28824005 30841993 31681195 33866105 34821605 37223095 44353673 44711765 47412547 48750247 52112333 53530295 58836505 62596471 62894195 70673435 74942413 75547465 82371107 83036135 88051873 98942809 99413405 105766451 116250589 119413735 127649165 131250665 139178767 140302435 154209965 167179229 178708831 183750931 196423409 215893951 221768365 237062735 243751235 260561665 310475711 312982355 331887829 341251729 364786331 374712065 411855535 438175297 440259365 494714045 528832255 576597749 581252945 616363111 692599663 695893835 740365157 813754123 835896145 893544155 918754655 974251369 982117045 1079469755 1286256517 1374963863 1511257657 1552378555 1659439145 1706258645 1823931655 2173329977 2190876485 2323214803 2388762103 2553504317 2882988745 3067227079 3081815555 3462998315 3701825785 4036184243 4068770615 4314541777 4848197641 4871256845 5182556099 5696278861 6431282585 6874819315 7556288285 9003795619 9624747041 10578803599 10866649885 11616074015 11943810515 12767521585 15336135395 16721334721 17874530219 20180921215 21470589553 21572708885 24240988205 25912780495 28253289701 28481394305 30201792439 39873952027 45018978095 48123735205 52894017995 63026569333 67373229287 74051625193 83606673605 89372651095 107352947765 117049343047 125121711533 141266448505 150294126871 151008962195 199369760135 279117664189 315132846665 336866146435 370258125965 518361376351 585246715235 625608557665 751470634355 819345401329 875851980731 1395588320945 1953823649323 2591806881755 3628529634457 4096727006645 4379259903655 9769118246615 18142648172285 25399707441199 126998537205995
• Sum of all divisors σ(n): 205826634277056
• Sum of proper divisors (its aliquot sum) s(n): 78828097071061
• 126998537205995 is a deficient number, because the sum of its proper divisors (78828097071061) is less than itself. Its deficiency is 48170440134934

Bases of 126998537205995

• Binary: 11100111000000100100110101100100111100011101011₂
• Hexadecimal: 0x738126B278EB
• Base-36: 190MBM1PEZ

Squares and roots of 126998537205995

• 126998537205995 squared (126998537205995²) is 16128628452462496301063940025
• 126998537205995 cubed (126998537205995³) is 2048312220601727895668043852168409750449875
• The square root of 126998537205995 is 11269362.7684086469
• The cube root of 126998537205995 is 50265.0639662613

Scales and comparisons

• 126,998,537,205,995 seconds is equal to 4,038,160 years, 33 weeks, 5 days, 22 hours, 6 minutes, 35 seconds.
• To count from 1 to 126,998,537,205,995 would take you about ten million, ninety-five thousand, four hundred 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 126998537205995 cubic inches would be around 4188.8 feet tall.

Recreational maths with 126998537205995

• 126998537205995 backwards is 599502735899621
• The number of decimal digits it has is: 15
• The sum of 126998537205995's digits is 80
• More coming soon!