231368539439664

Names of 231368539439664

• Cardinal: 231368539439664 can be written as Two hundred thirty-one trillion, three hundred sixty-eight billion, five hundred thirty-nine million, four hundred thirty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.31368539439664 × 10¹⁴

Factors of 231368539439664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 920849

Divisors of 231368539439664

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 23 24 27 33 36 38 44 46 48 54 57 66 69 72 76 88 92 99 108 114 121 132 138 144 152 171 176 184 198 207 209 216 228 242 253 264 276 297 304 342 363 368 396 414 418 432 437 456 484 506 513 528 552 594 621 627 684 726 759 792 828 836 874 912 968 1012 1026 1089 1104 1188 1242 1254 1311 1331 1368 1452 1518 1584 1656 1672 1748 1881 1936 2024 2052 2178 2277 2299 2376 2484 2508 2622 2662 2736 2783 2904 3036 3267 3312 3344 3496 3762 3933 3993 4048 4104 4356 4554 4598 4752 4807 4968 5016 5244 5324 5566 5643 5808 6072 6534 6831 6897 6992 7524 7866 7986 8208 8349 8712 9108 9196 9614 9936 10032 10488 10648 11132 11286 11799 11979 12144 13068 13662 13794 14421 15048 15732 15972 16698 17424 18216 18392 19228 20691 20976 21296 22264 22572 23598 23958 25047 25289 26136 27324 27588 28842 30096 30613 31464 31944 33396 35937 36432 36784 38456 41382 43263 44528 45144 47196 47916 50094 50578 52272 52877 54648 55176 57684 61226 62073 62928 63888 66792 71874 75141 75867 76912 82764 86526 90288 91839 94392 95832 100188 101156 105754 109296 110352 115368 122452 124146 129789 133584 143748 150282 151734 158631 165528 173052 183678 188784 191664 200376 202312 211508 227601 230736 244904 248292 259578 275517 287496 300564 303468 317262 331056 346104 367356 400752 404624 423016 455202 475893 489808 496584 519156 551034 574992 581647 601128 606936 634524 682803 692208 734712 826551 846032 910404 920791 951786 993168 1038312 1102068 1163294 1202256 1213872 1269048 1365606 1427679 1469424 1653102 1744941 1820808 1841582 1903572 2076624 2204136 2326588 2538096 2731212 2762373 2855358 3306204 3489882 3641616 3683164 3807144 4408272 4653176 5234823 5462424 5524746 5710716 6612408 6979764 7366328 7614288 8287119 9306352 10128701 10469646 10924848 11049492 11421432 13224816 13959528 14732656 15704469 16574238 17495029 20257402 20939292 21178193 22098984 22842864 24861357 27919056 30386103 31408938 33148476 34990058 40514804 41878584 42356386 44197968 49722714 52485087 60772206 62817876 63534579 66296952 69980116 81029608 83757168 84712772 91158309 99445428 104970174 111415711 121544412 125635752 127069158 132593904 139960232 157455261 162059216 169425544 182316618 190603737 192445319 198890856 209940348 222831422 232960123 243088824 251271504 254138316 273474927 279920464 314910522 334247133 338851088 364633236 381207474 384890638 397781712 402385667 419880696 445662844 465920246 472365783 486177648 508276632 546949854 571811211 577335957 629821044 668494266 698880369 729266472 762414948 769781276 804771334 839761392 891325688 931840492 944731566 1002741399 1016553264 1093899708 1143622422 1154671914 1207157001 1225572821 1259642088 1336988532 1397760738 1458532944 1524829896 1539562552 1609542668 1732007871 1782651376 1863680984 1889463132 2005482798 2096641107 2116898509 2187799416 2287244844 2309343828 2414314002 2451145642 2519284176 2562561353 2673977064 2795521476 3008224197 3049659792 3079125104 3219085336 3464015742 3621471003 3676718463 3727361968 3778926264 4010965596 4193282214 4233797018 4375598832 4426242337 4574489688 4618687656 4828628004 4902291284 5125122706 5196023613 5347954128 5591042952 6016448394 6289923321 6350695527 6438170672 6928031484 7242942006 7353436926 7557852528 7687684059 8021931192 8386564428 8467594036 8852484674 9148979376 9237375312 9657256008 9804582568 10250245412 10392047226 10864413009 11030155389 11182085904 12032896788 12579846642 12701391054 13278727011 13856062968 14485884012 14706873852 15375368118 16043862384 16773128856 16935188072 17704969348 19052086581 19314512016 19609165136 20500490824 20784094452 21728826018 22060310778 23063052177 23285883599 24065793576 25159693284 25402782108 26557454022 27712125936 28188174883 28971768024 29413747704 30750736236 33090466167 33546257712 33870376144 35409938696 38104173162 39836181033 41000981648 41568188904 43457652036 44120621556 46126104354 46571767198 48131587152 48688665707 50319386568 50805564216 53114908044 56376349766 57156259743 57943536048 58827495408 61501472472 66180932334 69189156531 69857650797 70819877392 76208346324 79672362066 83136377808 84564524649 86915304072 88241243112 92252208708 93143534396 97377331414 100638773136 101611128432 106229816088 112752699532 114312519486 119508543099 123002944944 132361864668 138378313062 139715301594 146065997121 152416692648 159344724132 169129049298 173830608144 176482486224 184504417416 186287068792 194754662828 209572952391 212459632176 225505399064 228625038972 239017086198 253693573947 264723729336 276756626124 279430603188 292131994242 304833385296 318689448264 338258098596 369008834832 372574137584 389509325656 419145904782 438197991363 451010798128 457250077944 478034172396 507387147894 529447458672 535575322777 553513252248 558861206376 584263988484 628718857173 637378896528 676516197192 761080721841 779018651312 838291809564 876395982726 914500155888 956068344792 1014774295788 1071150645554 1107026504496 1117722412752 1168527976968 1257437714346 1314593974089 1353032394384 1522161443682 1606725968331 1676583619128 1752791965452 1912136689584 2029548591576 2142301291108 2337055953936 2514875428692 2629187948178 3044322887364 3213451936662 3353167238256 3505583930904 4059097183152 4284602582216 4820177904993 5029750857384 5258375896356 6088645774728 6426903873324 7011167861808 8569205164432 9640355809986 10059501714768 10516751792712 12177291549456 12853807746648 14460533714979 19280711619972 21033503585424 25707615493296 28921067429958 38561423239944 57842134859916 77122846479888 115684269719832 231368539439664
• Sum of all divisors σ(n): 802353103257600
• Sum of proper divisors (its aliquot sum) s(n): 570984563817936
• 231368539439664 is an abundant number, because the sum of its proper divisors (570984563817936) is greater than itself. Its abundance is 339616024378272

Bases of 231368539439664

• Binary: 110100100110110110101111100110110000001000110000₂
• Hexadecimal: 0xD26DAF9B0230
• Base-36: 2A0H8MMGC0

Squares and roots of 231368539439664

• 231368539439664 squared (231368539439664²) is 53531401042443355855096432896
• 231368539439664 cubed (231368539439664³) is 12385482073349026142375572991934177016786944
• The square root of 231368539439664 is 15210803.3791665323
• The cube root of 231368539439664 is 61390.5373838661

Scales and comparisons

• 231,368,539,439,664 seconds is equal to 7,356,803 years, 45 weeks, 6 days, 21 hours, 14 minutes, 24 seconds.
• To count from 1 to 231,368,539,439,664 would take you about eighteen million, three hundred ninety-two thousand and nine 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 231368539439664 cubic inches would be around 5115.9 feet tall.

Recreational maths with 231368539439664

• 231368539439664 backwards is 466934935863132
• 231368539439664 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 231368539439664's digits is 72
• More coming soon!