728116130169207

Names of 728116130169207

• Cardinal: 728116130169207 can be written as Seven hundred twenty-eight trillion, one hundred sixteen billion, one hundred thirty million, one hundred sixty-nine thousand, two hundred seven.

Scientific notation

• Scientific notation: 7.28116130169207 × 10¹⁴

Factors of 728116130169207

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1348

Divisors of 728116130169207

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 13 19 27 39 41 43 57 117 123 129 171 247 351 369 387 513 533 559 741 779 817 1107 1161 1229 1599 1677 1681 1763 2223 2337 2451 3687 4797 5031 5043 5289 6669 7011 7353 10127 10621 11061 14391 15093 15129 15867 15977 21033 21853 22059 22919 23351 30381 31863 31939 33183 33497 45387 47601 47931 50389 52847 65559 68757 70053 72283 91143 95589 95817 100491 143793 151167 158541 196677 206271 210159 216849 273429 286767 287451 301473 303563 415207 431379 435461 453501 475623 590031 618813 630477 650547 655057 687011 862353 904419 910689 939679 957391 1004093 1245621 1306383 1360503 1373377 1426869 1510441 1951641 1965171 2061033 2065949 2166727 2732067 2819037 2872173 3012279 3736863 3919149 4120131 4531323 5895513 6183099 6197847 6500181 8196201 8457111 8616519 9036837 11210589 11757447 12360393 12446083 13053209 13593969 17686539 17853901 18549297 18593541 19500543 19635733 25371333 25849557 26857337 27110511 28167451 28698379 37081179 37338249 39159627 39253031 40781907 41167813 53561703 55780623 58501629 58907199 61928081 64948963 80572011 84502353 86095137 88835807 112014747 117478881 117759093 123503439 160685109 176721597 185784243 194846889 241716033 253507059 258285411 266507421 336044241 352436643 353277279 370510317 373078927 482055327 510289403 530164791 535181569 557352729 584540667 725148099 760521177 774856233 799522263 805065053 844336519 1059831837 1111530951 1119236781 1154865491 1176633539 1234030297 1530868209 1605544707 1672058187 1687880333 1753622001 2398566789 2415195159 2533009557 2539051321 2662907483 3357710343 3464596473 3529900617 3702090891 4592604627 4816634121 5063640999 7245585477 7599028671 7617153963 7988722449 10073131029 10393789419 10589701851 11106272673 13777813881 14449902363 15190922997 15296236007 16042393861 21736756431 21942444329 22797086013 22851461889 23966167347 31181368257 31769105553 33007667173 33318818019 34617797279 45572768991 45888708021 48127181583 48241975099 50595242177 65827332987 68554385667 71898502041 99023001519 103853391837 109179206803 137666124063 144381544749 144725925297 151785726531 197481998961 297069004557 311560175511 327537620409 412998372189 433144634247 434177775891 455357179593 592445996883 627145676287 657738148301 891207013671 934680526533 982612861227 1302533327673 1366071538779 1419329688439 1881437028861 1973214444903 2074404929257 2947838583681 4257989065317 5644311086583 5919643334709 6223214787771 12773967195951 16932933259749 17758930004127 18669644363313 26967264080341 38321901587853 56008933089939 80901792241023 242705376723069 728116130169207
• Sum of all divisors σ(n): 1283551380742400
• Sum of proper divisors (its aliquot sum) s(n): 555435250573193
• 728116130169207 is a deficient number, because the sum of its proper divisors (555435250573193) is less than itself. Its deficiency is 172680879596014

Bases of 728116130169207

• Binary: 10100101100011011110111111010010110100000101110111₂
• Hexadecimal: 0x29637BF4B4177
• Base-36: 763FXKI1RR

Squares and roots of 728116130169207

• 728116130169207 squared (728116130169207²) is 530153099012581592046451008849
• 728116130169207 cubed (728116130169207³) is 386013022850253345534722582243133470224312743
• The square root of 728116130169207 is 26983627.0758622625
• The cube root of 728116130169207 is 89963.6120458815

Scales and comparisons

• 728,116,130,169,207 seconds is equal to 23,151,840 years, 37 weeks, 6 days, 2 hours, 33 minutes, 27 seconds.
• To count from 1 to 728,116,130,169,207 would take you about fifty-seven million, eight hundred seventy-nine thousand, six 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 728116130169207 cubic inches would be around 7497 feet tall.

Recreational maths with 728116130169207

• 728116130169207 backwards is 702961031611827
• The number of decimal digits it has is: 15
• The sum of 728116130169207's digits is 54
• More coming soon!