13989531081680

Names of 13989531081680

• Cardinal: 13989531081680 can be written as Thirteen trillion, nine hundred eighty-nine billion, five hundred thirty-one million, eighty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.398953108168 × 10¹³

Factors of 13989531081680

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6687

Divisors of 13989531081680

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 20 22 28 34 35 37 40 44 49 55 56 68 70 74 77 79 80 85 88 98 110 112 119 136 140 148 154 158 170 176 185 187 196 220 238 245 259 272 280 296 308 316 340 370 374 385 392 395 407 440 476 490 518 539 553 560 592 595 616 629 632 680 740 748 770 784 790 814 833 869 880 935 952 980 1036 1078 1106 1190 1232 1258 1264 1295 1309 1343 1360 1480 1496 1540 1580 1628 1666 1738 1813 1870 1904 1960 2035 2072 2156 2212 2380 2516 2590 2618 2686 2695 2765 2849 2923 2960 2992 3080 3145 3160 3256 3332 3476 3626 3740 3871 3920 4070 4144 4165 4312 4345 4403 4424 4760 5032 5180 5236 5372 5390 5530 5698 5846 6083 6160 6290 6320 6512 6529 6545 6664 6715 6919 6952 7252 7480 7742 8140 8330 8624 8690 8806 8848 9065 9163 9401 9520 10064 10360 10472 10744 10780 11060 11396 11692 12166 12580 13058 13090 13328 13430 13838 13904 14245 14504 14615 14773 14960 15484 16280 16660 17380 17612 18130 18326 18802 19355 19943 20461 20720 20944 21488 21560 22015 22120 22792 23384 24332 25160 26116 26180 26860 27676 28490 29008 29230 29546 30415 30821 30968 32153 32560 32645 33320 34595 34760 35224 36260 36652 37604 38710 39886 40922 42581 43120 44030 44240 45584 45703 45815 46768 47005 48433 48664 49691 50320 52232 52360 53720 55352 56980 58460 59092 60830 61642 61936 64306 65290 65807 66640 69190 69520 70448 71819 72520 73304 73865 75208 77420 79772 81844 85162 88060 91406 91630 94010 96866 97328 99382 99715 102305 103411 104464 104720 107440 110704 110993 113960 116920 118184 121660 123284 128612 130580 131614 138380 143227 143638 145040 146608 147730 150416 154105 154840 159544 160765 163688 170324 176120 182812 183260 188020 193732 198764 199430 204610 206822 212905 221986 225071 227920 228515 233840 236368 241573 242165 243320 246568 248455 257224 261160 263228 276760 286454 287276 295460 308210 309680 319088 319921 321530 327376 329035 339031 340648 347837 352240 359095 365624 366520 376040 387464 397528 398860 409220 413644 425810 443972 450142 457030 483146 484330 486640 493136 496910 502733 514448 515791 517055 522320 526456 546601 553520 554965 572908 574552 590920 616420 639842 643060 658070 678062 681296 695674 716135 718190 723877 731248 733040 752080 774928 776951 795056 797720 818440 827288 851620 887944 900284 914060 966292 968660 993820 1005466 1031582 1034110 1052912 1093202 1109930 1125355 1145816 1149104 1181840 1207865 1220923 1232840 1279684 1286120 1316140 1356124 1391348 1432270 1436380 1447754 1553902 1575497 1595440 1599605 1636880 1654576 1691011 1695155 1703240 1739185 1775888 1800568 1828120 1932584 1937320 1987640 2010932 2063164 2068220 2186404 2219860 2250710 2291632 2415730 2434859 2441846 2465680 2513665 2559368 2572240 2578955 2632280 2657303 2712248 2733005 2782696 2864540 2872760 2895508 3107804 3150994 3199210 3382022 3390310 3406480 3478370 3519131 3601136 3610537 3619385 3656240 3826207 3865168 3874640 3884755 3975280 4021864 4106741 4126328 4136440 4372808 4439720 4501420 4831460 4869718 4883692 5027330 5118736 5157910 5264560 5314606 5424496 5438657 5466010 5565392 5673701 5729080 5745520 5791016 6104615 6215608 6301988 6398420 6764044 6780620 6956740 7038262 7221074 7238770 7652414 7769510 7877485 8043728 8213482 8252656 8272880 8455055 8546461 8745616 8768447 8879440 9002840 9662920 9739436 9767384 10054660 10315820 10629212 10877314 10932020 11347402 11458160 11582032 11837077 12174295 12209230 12431216 12603976 12796840 13286515 13528088 13561240 13913480 14076524 14442148 14477540 15304828 15539020 15754970 16426964 16910110 17092922 17536894 17595655 18005680 18052685 18601121 19084267 19131035 19325840 19478872 19534768 20109320 20533705 20631640 21258424 21754628 21864040 22694804 23674154 24348590 24418460 25207952 25273759 25593680 26573030 26783449 27056176 27122480 27193285 27826960 28153048 28368505 28747187 28884296 28955080 30609656 31078040 31509940 32853928 33820220 34185844 35073788 35191310 36105370 37202242 38168534 38262070 38957744 39715907 40218640 41067410 41263280 42516848 42732305 43509256 43728080 43842235 45174151 45389608 47348308 48697180 48836920 50547518 53146060 53566898 54386570 56306096 56737010 57494374 57768592 57910160 59185385 59825227 61219312 61379129 62156080 63019880 65707856 67640440 68371688 70147576 70382620 72210740 74404484 76337068 76524140 79431814 82134820 85464610 87018512 87684470 90348302 90779216 93005605 94696616 95421335 96452917 97394360 97673840 101095036 106292120 107133796 108773140 113474020 114988748 118370770 119650454 122758258 126039760 126368795 130207847 133589869 133917245 135280880 136743376 140295152 140765240 143735935 144421480 148808968 152674136 153048280 158863628 164269640 170929220 175368940 180696604 186011210 189393232 190842670 192905834 194788720 198579535 201230309 202190072 209926937 212584240 214267592 217546280 225870755 226948040 229977496 236741540 239300908 245516516 252737590 260415694 267179738 267834490 278011349 281530480 287471870 288842960 297617936 299126135 305348272 306096560 306895645 316219057 317727256 324432539 328539280 341858440 350737880 361393208 372022420 381685340 385811668 397159070 402460618 404380144 419853874 428535184 429653903 435092560 451741510 453896080 459954992 473483080 478601816 482264585 491033032 505475180 520831388 534359476 535668980 556022698 574943740 598252270 613791290 632438114 635454512 648865078 651039235 667949345 675170419 683716880 701475760 722786416 744044840 763370680 771623336 794318140 804921236 839707748 859307806 903483020 935129083 946966160 957203632 964529170 982066064 1006151545 1010950360 1041662776 1049634685 1068718952 1071337960 1112045396 1149887480 1196504540 1227582580 1264876228 1297730156 1302078470 1335898690 1350340838 1390056745 1469488559 1488089680 1526741360 1543246672 1581095285 1588636280 1609842472 1622162695 1679415496 1718615612 1806966040 1870258166 1929058340 2012303090 2021900720 2083325552 2099269370 2137437904 2142675920 2148269515 2213533399 2224090792 2271027773 2299774960 2393009080 2455165160 2529752456 2595460312 2604156940 2671797380 2700681676 2780113490 2938977118 3162190570 3177272560 3219684944 3244325390 3358830992 3375852095 3437231224 3568757929 3613932080 3740516332 3858116680 4024606180 4198538740 4296539030 4427066798 4448181584 4542055546 4675645415 4726192933 4786018160 4910330320 5059504912 5190920624 5208313880 5343594760 5401363352 5560226980 5877954236 6324381140 6488650780 6751704190 6874462448 7137515858 7347442795 7481032664 7716233360 8049212360 8397077480 8593078060 8854133596 9084111092 9351290830 9452385866 10286419913 10416627760 10687189520 10802726704 11067666995 11120453960 11355138865 11755908472 12648762280 12977301560 13503408380 14275031716 14694885590 14962065328 15897194411 16098424720 16794154960 17186156120 17708267192 17843789645 18168222184 18702581660 18904771732 20572839826 22135333990 22240907920 22710277730 23511816944 23630964665 24981305503 25297524560 25954603120 27006816760 28550063432 29389771180 31794388822 34372312240 35416534384 35687579290 36336444368 37405163320 37809543464 41145679652 44270667980 45420555460 47261929330 49962611006 51432099565 54013633520 57100126864 58779542360 63588777644 71375158580 74810326640 75619086928 79485972055 82291359304 88541335960 90841110920 94523858660 99925222012 102864199130 117559084720 124906527515 127177555288 142750317160 158971944110 164582718608 174869138521 177082671920 181682221840 189047717320 199850444024 205728398260 249813055030 254355110576 285500634320 317943888220 349738277042 378095434640 399700888048 411456796520 499626110060 635887776440 699476554084 822913593040 874345692605 999252220120 1271775552880 1398953108168 1748691385210 1998504440240 2797906216336 3497382770420 6994765540840 13989531081680
• Sum of all divisors σ(n): 45459883238400
• Sum of proper divisors (its aliquot sum) s(n): 31470352156720
• 13989531081680 is an abundant number, because the sum of its proper divisors (31470352156720) is greater than itself. Its abundance is 17480821075040

Bases of 13989531081680

• Binary: 11001011100100110001000001111101101111010000₂
• Hexadecimal: 0xCB93107DBD0
• Base-36: 4YIP9LUQ8

Squares and roots of 13989531081680

• 13989531081680 squared (13989531081680²) is 195706979885290790831622400
• 13989531081680 cubed (13989531081680³) is 2737848878006998079384049140221317632000
• The square root of 13989531081680 is 3740258.1570902295
• The cube root of 13989531081680 is 24095.4136240523

Scales and comparisons

• 13,989,531,081,680 seconds is equal to 444,823 years, 42 weeks, 3 days, 1 minute, 20 seconds.
• To count from 1 to 13,989,531,081,680 would take you about one million, one hundred twelve thousand and fifty-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 13989531081680 cubic inches would be around 2008 feet tall.

Recreational maths with 13989531081680

• 13989531081680 backwards is 08618013598931
• The number of decimal digits it has is: 14
• The sum of 13989531081680's digits is 62
• More coming soon!