1389327104013381

Names of 1389327104013381

• Cardinal: 1389327104013381 can be written as One quadrillion, three hundred eighty-nine trillion, three hundred twenty-seven billion, one hundred four million, thirteen thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 1.389327104013381 × 10¹⁵

Factors of 1389327104013381

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 191

Divisors of 1389327104013381

• Number of divisors d(n): 448
• Complete list of divisors:
  1 3 9 13 17 19 27 39 51 57 81 117 139 153 169 171 221 243 247 323 351 417 459 507 513 663 729 741 969 1053 1251 1377 1521 1539 1807 1989 2197 2223 2363 2641 2873 2907 3159 3211 3753 4131 4199 4563 4617 5421 5967 6591 6669 7089 7923 8619 8721 9477 9633 11259 12393 12597 13689 13851 16263 17901 19321 19773 20007 21267 23491 23769 25857 26163 28899 30719 33777 34333 37349 37791 41067 41743 44897 48789 53703 54587 57963 59319 60021 63801 70473 71307 77571 78489 86697 92157 101331 102999 112047 113373 123201 125229 134691 146367 161109 163761 173889 177957 180063 191403 211419 213921 232713 235467 251173 260091 276471 305383 308997 328457 336141 340119 367099 375687 399347 404073 439101 446329 491283 521667 533871 574209 583661 634257 641763 698139 709631 753519 780273 829413 916149 926991 985371 1008423 1020357 1101297 1127061 1198041 1212219 1317303 1338987 1473849 1565001 1601613 1722627 1750983 1902771 1925289 2094417 2128893 2260557 2340819 2488239 2685619 2748447 2780973 2956113 3025269 3061071 3265249 3303891 3381183 3594123 3636657 4016961 4269941 4421547 4695003 4772287 5191511 5252949 5708313 5802277 6240683 6386679 6781671 7464717 7587593 8056857 8245341 8342919 8868339 9075807 9795747 9911673 10143549 10782369 10909971 12050883 12809823 13264641 14085009 14316861 15574533 15758847 17124939 17406831 18722049 19160037 20345013 22394151 22762779 24170571 24736023 25028757 26605017 27227421 29387241 29735019 30430647 32347107 32729913 34913047 36152649 38429469 39793923 42448237 42950583 45655523 46723599 47276541 51026761 52220493 55509233 56166147 57480111 61035039 62039731 68288337 72511713 74208069 79815051 81128879 88161723 89205057 97041321 98638709 104739141 108457947 115288407 127344711 128851749 136966569 140170797 141829623 153080283 156661479 166527699 168498441 172440333 183105117 186119193 204865011 217535139 222624207 239445153 243386637 264485169 267615171 291123963 295916127 314217423 325373841 345865221 382034133 386555247 410899707 420512391 425488869 453869611 459240849 469984437 499583097 505495323 517320999 558357579 593521799 614595033 652605417 663347893 721620029 730159911 793455507 806516503 867454937 887748381 942652269 1037595663 1054675427 1146102399 1159665741 1232699121 1261537173 1361608833 1377722547 1409953311 1498749291 1516485969 1675072737 1780565397 1843785099 1957816251 1990043679 2164860087 2190479733 2380366521 2419549509 2602364811 2663245143 2827956807 3112786989 3164026281 3438307197 3478997223 3698097363 3784611519 4084826499 4133167641 4229859933 4496247873 4549457907 5025218211 5341696191 5531355297 5900304943 5970131037 6494580261 6571439199 7258648527 7715783387 7807094433 7989735429 8483870421 8623522609 9492078843 10314921591 11094292089 11276914181 12254479497 12399502923 13488743619 13710780551 15075654633 16025088573 17700914829 17910393111 19483740783 19714317597 21775945581 23147350161 23421283299 23969206287 25451611263 25870567827 28476236529 30944764773 33282876267 33830742543 36763438491 37198508769 40466230857 41132341653 45226963899 48075265719 53102744487 53731179333 58451222349 59142952791 65327836743 69442050483 70263849897 71907618861 77611703481 85428709587 100305184031 101492227629 110290315473 112105793917 123397024959 144225797157 146599884353 159308233461 161193537999 175353667047 195983510229 208326151449 210791549691 232835110443 256286128761 300915552093 304476682887 330870946419 336317381751 370191074877 432677391471 439799653059 477924700383 483580613997 526061001141 587950530687 624978454347 632374649073 698505331329 768858386283 902746656279 913430048661 1008952145253 1110573224631 1319398959177 1433774101149 1874935363041 1905798496589 2095515993987 2708239968837 2740290145983 3026856435759 3331719673893 3958196877531 4301322303447 5624806089123 5717395489767 6286547981961 8124719906511 8220870437949 9080569307277 9995159021679 11874590632593 17152186469301 24374159719533 27241707921831 35623771897779 51456559407903 73122479158599 81725123765493 106871315693337 154369678223709 463109034671127 1389327104013381
• Sum of all divisors σ(n): 2533259810592000
• Sum of proper divisors (its aliquot sum) s(n): 1143932706578619
• 1389327104013381 is a deficient number, because the sum of its proper divisors (1143932706578619) is less than itself. Its deficiency is 245394397434762

Bases of 1389327104013381

• Binary: 100111011111001010111101100100000101111010001000101₂
• Hexadecimal: 0x4EF95EC82F445
• Base-36: DOH426D7B9

Squares and roots of 1389327104013381

• 1389327104013381 squared (1389327104013381²) is 1930229801946207987957427051161
• 1389327104013381 cubed (1389327104013381³) is 2681720580818247112670401209367630299115585341
• The square root of 1389327104013381 is 37273678.4341629071
• The cube root of 1389327104013381 is 111583.8913388793

Scales and comparisons

• 1,389,327,104,013,381 seconds is equal to 44,176,304 years, 22 weeks, 4 days, 23 hours, 16 minutes, 21 seconds.
• To count from 1 to 1,389,327,104,013,381 would take you about one hundred thirty-two million, five hundred twenty-eight thousand, nine hundred thirteen 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 1389327104013381 cubic inches would be around 9298.7 feet tall.

Recreational maths with 1389327104013381

• 1389327104013381 backwards is 1833104017239831
• The number of decimal digits it has is: 16
• The sum of 1389327104013381's digits is 54
• More coming soon!