159985723713920

Names of 159985723713920

• Cardinal: 159985723713920 can be written as One hundred fifty-nine trillion, nine hundred eighty-five billion, seven hundred twenty-three million, seven hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.5998572371392 × 10¹⁴

Factors of 159985723713920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 606

Divisors of 159985723713920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 26 32 40 46 52 53 64 65 80 89 92 104 106 115 128 130 160 178 184 208 212 230 260 265 299 320 356 368 416 421 424 445 460 520 530 598 640 689 712 736 832 842 848 890 920 1040 1060 1157 1196 1219 1378 1424 1472 1495 1664 1684 1696 1780 1840 2047 2080 2105 2120 2314 2392 2438 2756 2848 2944 2990 3368 3392 3445 3560 3680 4094 4160 4210 4240 4628 4717 4784 4876 5473 5512 5696 5785 5980 6095 6736 6784 6890 7120 7360 8188 8320 8420 8480 9256 9434 9568 9683 9752 10235 10946 11024 11392 11570 11960 12190 13472 13780 14240 14720 15847 16376 16840 16960 18512 18868 19136 19366 19504 20470 21892 22048 22313 23140 23585 23920 24380 26611 26944 27365 27560 28480 31694 32752 33680 33920 37024 37469 37736 38272 38732 39008 40940 43784 44096 44626 46280 47170 47840 48415 48760 53222 53888 54730 55120 56960 61321 63388 65504 67360 74048 74938 75472 77464 78016 79235 81880 87568 88192 89252 92560 94340 95680 96830 97520 106444 108491 109460 110240 111565 122642 125879 126776 131008 133055 134720 148096 149876 150944 154928 156032 158470 163760 175136 177241 178504 185120 187345 188680 191360 193660 195040 212888 216982 218920 220480 223130 245284 251758 253552 262016 266110 269440 290069 299752 301888 306605 309856 316940 327520 350272 354482 357008 370240 374690 377360 387320 390080 425776 433964 437840 440960 446260 487097 490568 503516 507104 513199 532220 542455 580138 599504 603776 613210 619712 629395 633880 655040 700544 708964 714016 740480 749380 754720 774640 780160 851552 861787 867928 875680 886205 892520 974194 981136 1007032 1014208 1026398 1064440 1084910 1160276 1199008 1226420 1239424 1258790 1267760 1310080 1410383 1417928 1428032 1450345 1498760 1509440 1549280 1703104 1723574 1735856 1751360 1772410 1785040 1948388 1962272 1985857 2014064 2028416 2052796 2128880 2169820 2304133 2320552 2398016 2435485 2452840 2517580 2535520 2565995 2820766 2835856 2856064 2900690 2997520 3018880 3098560 3406208 3447148 3471712 3502720 3544820 3570080 3896776 3924544 3971714 4028128 4076543 4105592 4257760 4308935 4339640 4608266 4641104 4796032 4870970 4905680 5035160 5071040 5131990 5641532 5671712 5801380 5995040 6197120 6671587 6894296 6943424 7051915 7089640 7140160 7793552 7849088 7943428 8056256 8153086 8211184 8515520 8617870 8679280 9216532 9282208 9393773 9741940 9811360 9929285 10070320 10142080 10263980 11203231 11283064 11343424 11520665 11602760 11990080 13343174 13788592 13886848 14103830 14179280 14280320 15587104 15774449 15886856 16112512 16306172 16422368 17031040 17235740 17358560 18433064 18564416 18787546 19483880 19622720 19858570 20140640 20382715 20527960 22406462 22566128 22686848 23041330 23205520 23980160 25816141 26686348 27577184 28207660 28358560 31174208 31548898 31773712 32612344 32844736 33357935 34471480 34717120 36866128 37128832 37575092 38967760 39245440 39717140 40281280 40765430 41055920 44812924 45132256 45674711 46082660 46411040 46968865 51632282 52995059 53372696 55154368 56016155 56415320 56717120 62348416 63097796 63547424 65224688 65689472 66715870 68942960 69434240 73732256 75150184 77935520 78872245 79434280 80562560 81530860 82111840 89625848 90264512 91349422 92165320 92822080 93937730 103264564 105990118 106745392 110308736 112032310 112830640 113434240 122119049 126195592 127094848 129080705 130449376 133431740 137885920 147464512 150300368 155871040 157744490 158868560 163061720 164223680 179251696 180529024 182698844 184330640 185644160 187875460 205067837 206529128 211980236 213490784 216056779 224064620 225661280 228373555 244238098 252391184 254189696 258161410 260898752 264975295 266863480 275771840 294929024 300600736 311742080 315488980 317737120 326123440 328447360 358503392 362812327 365397688 368661280 375750920 410135674 413058256 423960472 426981568 432113558 448129240 451322560 456747110 488476196 504782368 516322820 521797504 529950590 533726960 551543680 593771243 601201472 610595245 630977960 635474240 652246880 717006784 725624654 730795376 737322560 751501840 820271348 826116512 836045797 847920944 853963136 864227116 896258480 902645120 913494220 976952392 1009564736 1025339185 1032645640 1059901180 1067453920 1080283895 1187542486 1202402944 1221190490 1261955920 1270948480 1304493760 1434013568 1451249308 1461590752 1474645120 1503003680 1640542696 1652233024 1672091594 1695841888 1728454232 1792516960 1814061635 1826988440 1953904784 2019129472 2050678370 2065291280 2119802360 2134907840 2160567790 2375084972 2442380980 2523911840 2608987520 2808738127 2902498616 2923181504 2968856215 3006007360 3281085392 3304466048 3344183188 3391683776 3456908464 3585033920 3628123270 3653976880 3907809568 4101356740 4130582560 4180228985 4239604720 4269815680 4321135580 4716560251 4750169944 4884761960 5047823680 5617476254 5804997232 5846363008 5937712430 6012014720 6562170784 6688366376 6783367552 6913816928 7170067840 7256246540 7307953760 7815619136 8202713480 8261165120 8360457970 8479209440 8642271160 9433120502 9500339888 9769523920 10095647360 10868595361 11234952508 11609994464 11875424860 13124341568 13376732752 13827633856 14043690635 14512493080 14615907520 15631238272 16405426960 16522330240 16720915940 16958418880 17284542320 18866241004 19000679776 19229053331 19539047840 21737190722 22469905016 23219988928 23582801255 23750849720 26248683136 26753465504 27655267712 28087381270 29024986160 29231815040 32810853920 33441831880 33916837760 34569084640 37732482008 38001359552 38458106662 39078095680 43474381444 44939810032 46439977856 47165602510 47501699440 53506931008 54342976805 56174762540 58049972320 65621707840 66883663760 69138169280 75464964016 76002719104 76916213324 78156191360 86948762888 89879620064 94331205020 95003398880 96145266655 107013862016 108685953610 112349525080 116099944640 131243415680 133767327520 138276338560 150929928032 153832426648 173897525776 179759240128 188662410040 190006797760 192290533310 217371907220 224699050160 232199889280 249977693303 267534655040 301859856064 307664853296 347795051552 359518480256 377324820080 380013595520 384581066620 434743814440 449398100320 499955386606 535069310080 603719712128 615329706592 695590103104 754649640160 769162133240 869487628880 898796200640 999910773212 1230659413184 1249888466515 1391180206208 1509299280320 1538324266480 1738975257760 1797592401280 1999821546424 2461318826368 2499776933030 3018598560640 3076648532960 3477950515520 3999643092848 4999553866060 6153297065920 6955901031040 7999286185696 9999107732120 12306594131840 15998572371392 19998215464240 31997144742784 39996430928480 79992861856960 159985723713920
• Sum of all divisors σ(n): 443878355894400
• Sum of proper divisors (its aliquot sum) s(n): 283892632180480
• 159985723713920 is an abundant number, because the sum of its proper divisors (283892632180480) is greater than itself. Its abundance is 123906908466560

Bases of 159985723713920

• Binary: 100100011000000110010100001110110010100110000000₂
• Hexadecimal: 0x9181943B2980
• Base-36: 1KPKFD6UM8

Squares and roots of 159985723713920

• 159985723713920 squared (159985723713920²) is 25595431792266744238001766400
• 159985723713920 cubed (159985723713920³) is 4094903679056071550907870719175328268288000
• The square root of 159985723713920 is 12648546.3083280839
• The cube root of 159985723713920 is 54286.7376254373

Scales and comparisons

• 159,985,723,713,920 seconds is equal to 5,087,051 years, 7 weeks, 4 days, 1 hour, 25 minutes, 20 seconds.
• To count from 1 to 159,985,723,713,920 would take you about twelve million, seven hundred seventeen thousand, six hundred twenty-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 159985723713920 cubic inches would be around 4523.9 feet tall.

Recreational maths with 159985723713920

• 159985723713920 backwards is 029317327589951
• The number of decimal digits it has is: 15
• The sum of 159985723713920's digits is 71
• More coming soon!