242909449055

Names of 242909449055

• Cardinal: 242909449055 can be written as Two hundred forty-two billion, nine hundred nine million, four hundred forty-nine thousand and fifty-five.

Scientific notation

• Scientific notation: 2.42909449055 × 10¹¹

Factors of 242909449055

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 623

Divisors of 242909449055

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 13 19 35 49 65 67 91 95 133 181 245 247 331 335 455 469 637 665 871 905 931 1235 1267 1273 1655 1729 2317 2345 2353 3185 3283 3439 4303 4355 4655 6097 6289 6335 6365 8645 8869 8911 11585 11765 12103 12127 16219 16415 16471 16549 17195 21515 22177 24073 30121 30485 31445 42679 44023 44345 44555 44707 59911 60515 60635 62377 81095 81757 82355 82745 84889 110885 115297 115843 120365 150605 155239 157651 168511 210847 213395 220115 223535 230413 288301 299555 308161 311885 312949 408785 419377 421363 424445 572299 576485 579215 594223 776195 778843 788255 810901 842555 1054235 1086673 1103557 1138309 1152065 1441505 1540805 1564745 1612891 2018107 2096885 2106815 2190643 2861495 2935639 2949541 2971115 2995369 3894215 4006093 4014037 4054505 5433365 5451901 5477719 5517785 5691545 7724899 7968163 8064455 10090535 10953215 11290237 14126749 14678195 14747705 14798017 14976845 20030465 20070185 20646787 20967583 27259505 27388595 28098259 38163307 38344033 38624495 39840815 52182481 55777141 56451185 70633745 73990085 76266703 103233935 103586119 104837915 140491295 146773081 190816535 191720165 196687813 260912405 268408231 278885705 365277367 381333515 517930595 533866921 725102833 733865405 983439065 991467139 1342041155 1826386835 2556941569 2669334605 3625514165 3737068447 4957335695 6940269973 12784707845 18685342235 34701349865 48581889811 242909449055
• Sum of all divisors σ(n): 393461752320
• Sum of proper divisors (its aliquot sum) s(n): 150552303265
• 242909449055 is a deficient number, because the sum of its proper divisors (150552303265) is less than itself. Its deficiency is 92357145790

Bases of 242909449055

• Binary: 11100010001110100010000000101101011111₂
• Hexadecimal: 0x388E880B5F
• Base-36: 33LA0IFZ

Squares and roots of 242909449055

• 242909449055 squared (242909449055²) is 59005000440203640393025
• 242909449055 cubed (242909449055³) is 14332872148419898759875046414841375
• The square root of 242909449055 is 492858.4472797437
• The cube root of 242909449055 is 6239.4762553427

Scales and comparisons

• 242,909,449,055 seconds is equal to 7,723 years, 39 weeks, 6 days, 22 hours, 57 minutes, 35 seconds.
• To count from 1 to 242,909,449,055 would take you about fifteen thousand, four hundred forty-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 242909449055 cubic inches would be around 520 feet tall.

Recreational maths with 242909449055

• 242909449055 backwards is 550944909242
• The number of decimal digits it has is: 12
• The sum of 242909449055's digits is 53
• More coming soon!