13890479708968272

Names of 13890479708968272

• Cardinal: 13890479708968272 can be written as Thirteen quadrillion, eight hundred ninety trillion, four hundred seventy-nine billion, seven hundred eight million, nine hundred sixty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3890479708968272 × 10¹⁶

Factors of 13890479708968272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 210

Divisors of 13890479708968272

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 34 36 37 48 51 68 72 74 102 111 136 144 148 151 153 204 222 272 289 296 302 306 333 408 444 453 578 592 604 612 629 666 816 867 888 906 1156 1208 1224 1258 1332 1359 1369 1734 1776 1812 1887 2312 2416 2448 2516 2567 2601 2664 2718 2738 3468 3624 3774 4107 4624 4913 5032 5134 5202 5328 5436 5476 5587 5661 6936 7248 7548 7701 8214 9826 10064 10268 10404 10693 10872 10952 11174 11322 12321 13872 14739 15096 15402 16428 16761 19652 20536 20808 21386 21744 21904 22348 22644 22801 23103 23273 24642 29478 30192 30804 32079 32856 33522 39304 41072 41616 42772 43639 44217 44696 45288 45602 46206 46546 49284 50283 50653 58956 61608 64158 65712 67044 68403 69819 78608 83521 85544 87278 88434 89392 90576 91204 92412 93092 94979 96237 98568 100566 101306 117912 123216 128316 130917 134088 136806 139638 151959 167042 171088 174556 176868 181781 182408 184824 186184 189958 192474 197136 201132 202612 205209 206719 209457 235824 250563 256632 261834 268176 273612 279276 284937 303918 334084 349112 353736 363562 364816 369648 372368 379916 384948 387617 392751 395641 402264 405224 410418 413438 418914 455877 501126 513264 523668 545343 547224 558552 569874 607836 620157 668168 698224 707472 727124 741863 751689 759832 769896 775234 785502 791282 804528 810448 820836 826876 837828 843637 854811 861101 911754 1002252 1047336 1090686 1094448 1117104 1139748 1162851 1186923 1215672 1240314 1336336 1454248 1483726 1503378 1519664 1539792 1550468 1571004 1582564 1614643 1636029 1641672 1653752 1675656 1687274 1709622 1722202 1823508 1860471 2004504 2094672 2181372 2225589 2279496 2325702 2373846 2431344 2480628 2530911 2583303 2908496 2967452 3006756 3090277 3100936 3142008 3165128 3229286 3272058 3283344 3307504 3351312 3374548 3419244 3444404 3488553 3514223 3560769 3647016 3720942 4009008 4362744 4451178 4558992 4651404 4747692 4843929 4961256 5061822 5166606 5934904 6013512 6180554 6201872 6284016 6330256 6458572 6544116 6589489 6676767 6725897 6749096 6838488 6888808 6977106 7028446 7121538 7294032 7441884 7592733 7648603 7749909 8725488 8902356 9270831 9302808 9495384 9687858 9922512 10123644 10333212 10542669 11869808 12027024 12361108 12611671 12917144 13088232 13178978 13353534 13451794 13498192 13676976 13777616 13954212 14056892 14243076 14341829 14531787 14638717 14883768 15185466 15297206 15499818 17804712 18541662 18605616 18990768 19375716 19768467 20177691 20247288 20666424 21085338 22945809 24722216 25223342 25834288 26176464 26357956 26707068 26903588 27448931 27812493 27908424 28113784 28486152 28683658 29063574 29277434 29767536 30370932 30594412 30999636 31214569 31628007 35609424 37083324 37835013 38751432 39536934 40355382 40494576 41332848 42170676 43025487 43916151 45891618 49444432 50446684 52715912 53414136 53807176 54897862 55624986 55816848 56227568 56972304 57367316 58127148 58554868 59305401 59741791 60533073 60741864 61188824 61999272 62429138 63256014 68837427 74166648 75670026 77502864 79073868 80710764 82346793 84341352 86050974 87832302 91783236 93643707 100893368 105431824 106828272 107614352 109795724 111249972 112021313 113505039 114340249 114734632 116254296 117109736 118610802 119483582 121066146 121483728 122377648 123998544 124858276 126512028 129076461 130026251 131748453 137674854 148333296 151340052 158147736 161421528 164693586 168682704 172101948 175664604 179225373 183566472 187287414 201786736 219591448 222499944 224042626 227010078 228680498 229469264 232508592 234219472 237221604 238967164 242132292 243811093 247040379 248858189 249716552 253024056 258152922 260052502 263496906 275349708 280931121 302680104 316295472 322843056 329387172 336063939 343020747 344203896 351329208 358450746 367132944 374574828 390078753 439182896 444999888 448085252 454020156 457360996 466631827 474443208 477934328 484264584 487622186 494080758 497716378 499433104 506048112 516305844 520105004 526993812 530647673 537676119 550699416 561862242 605360208 658774344 672127878 686041494 688407792 702658416 716901492 731433279 746574567 749149656 780157506 896170504 908040312 914721992 933263654 948886416 955868656 968529168 975244372 988161516 995432756 1008191817 1015610447 1029062241 1032611688 1040210008 1053987624 1061295346 1075352238 1101398832 1123724484 1154939053 1170236259 1317548688 1344255756 1372082988 1399895481 1433802984 1462866558 1493149134 1498299312 1560315012 1591943019 1792341008 1816080624 1829443984 1866527308 1904362321 1950488744 1976323032 1990865512 2016383634 2031220894 2058124482 2065223376 2080420016 2107975248 2122590692 2150704476 2194299837 2210446267 2239723701 2247448968 2309878106 2340472518 2688511512 2744165976 2799790962 2867605968 2925733116 2986298268 3046831341 3120630024 3183886038 3464817159 3733054616 3808724642 3900977488 3952646064 3981731024 4032767268 4062441788 4116248964 4144788581 4199686443 4230589213 4245181384 4301408952 4388599674 4420892534 4479447402 4494897936 4619756212 4680945036 4775829057 5377023024 5488331952 5599581924 5713086963 5851466232 5972596536 6093662682 6241260048 6367772076 6631338801 6929634318 7466109232 7617449284 8065534536 8124883576 8232497928 8289577162 8399372886 8461178426 8490362768 8602817904 8777199348 8841785068 8958894804 9021010441 9140494023 9239512424 9361890072 9551658114 10394451477 11199163848 11426173926 11702932464 11945193072 12187325364 12434365743 12691767639 12735544152 13262677602 13859268636 15234898568 16131069072 16249767152 16464995856 16579154324 16798745772 16922356852 17139260889 17265377599 17554398696 17683570136 17917789608 18042020882 18280988046 18479024848 18723780144 19103316228 19633963901 19894016403 20788902954 22398327696 22852347852 24374650728 24868731486 25383535278 25471088304 26525355204 27063031323 27718537272 30469797136 33158308648 33597491544 33844713704 34278521778 34530755198 35108797392 35367140272 35835579216 36084041764 36561976092 37303097229 37577586539 38075302917 38206632456 39267927802 39788032806 41577805908 45704695704 48749301456 49737462972 50767070556 51796132797 53050710408 54126062646 55437074544 58901891703 66316617296 67194983088 67689427408 68557043556 69061510396 70461405877 72168083528 73123952184 74606194458 75155173078 76150605834 76413264912 78535855604 79576065612 81189093969 83155611816 91409391408 99474925944 101534141112 103592265594 106101420816 108252125292 112732759617 117803783406 137114087112 138123020792 140922811754 144336167056 146247904368 149212388916 150310346156 152301211668 153357177497 155388398391 157071711208 159152131224 162378187938 166311223632 176705675109 198949851888 203068282224 207184531188 211384217631 216504250584 225465519234 235607566812 274228174224 276246041584 281845623508 298424777832 300620692312 304602423336 306714354994 310776796782 314143422416 318304262448 324756375876 333777386317 338198278851 353411350218 414369062376 422768435262 433008501168 450931038468 460071532491 471215133624 563691247016 596849555664 601241384624 609204846672 613428709988 621553593564 634152652893 638818971163 649512751752 667554772634 676396557702 706822700436 828738124752 845536870524 901862076936 920143064982 942430267248 1001332158951 1127382494032 1226857419976 1243107187128 1268305305786 1277637942326 1299025503504 1335109545268 1352793115404 1380214597473 1413645400872 1691073741048 1803724153872 1840286129964 1916456913489 2002664317902 2453714839952 2486214374256 2536610611572 2555275884652 2607072017449 2670219090536 2705586230808 2760429194946 2827290801744 3003996476853 3382147482096 3680572259928 3832913826978 4005328635804 5073221223144 5110551769304 5214144034898 5340438181072 5411172461616 5520858389892 5674215567389 5749370740467 6007992953706 7361144519856 7665827653956 7821216052347 8010657271608 10146442446288 10221103538608 10428288069796 11041716779784 11348431134778 11498741480934 12015985907412 15331655307912 15642432104694 16021314543216 17022646702167 20856576139592 22083433559568 22696862269556 22997482961868 23463648157041 24031971814824 30663310615824 31284864209388 34045293404334 41713152279184 45393724539112 45994965923736 46927296314082 48063943629648 51067940106501 62569728418776 68090586808668 90787449078224 91989931847472 93854592628164 96461664645613 102135880213002 125139456837552 136181173617336 187709185256328 192923329291226 204271760426004 272362347234672 289384993936839 375418370512656 385846658582452 408543520852008 578769987873678 771693317164904 817087041704016 868154981810517 1157539975747356 1543386634329808 1736309963621034 2315079951494712 3472619927242068 4630159902989424 6945239854484136 13890479708968272
• Sum of all divisors σ(n): 42733944826531140
• Sum of proper divisors (its aliquot sum) s(n): 28843465117562868
• 13890479708968272 is an abundant number, because the sum of its proper divisors (28843465117562868) is greater than itself. Its abundance is 14952985408594596

Bases of 13890479708968272

• Binary: 110001010110010101000101010100110100000001010101010000₂
• Hexadecimal: 0x31595154D01550
• Base-36: 3SRRIA95TG0

Squares and roots of 13890479708968272

• 13890479708968272 squared (13890479708968272²) is 192945426545259290400586702665984
• 13890479708968272 cubed (13890479708968272³) is 2680104532365152370959660088311237141616469659648
• The square root of 13890479708968272 is 117857879.2824996999
• The cube root of 13890479708968272 is 240384.1054725023

Scales and comparisons

• 13,890,479,708,968,272 seconds is equal to 441,674,288 years, 34 weeks, 6 days, 31 minutes, 12 seconds.
• To count from 1 to 13,890,479,708,968,272 would take you about one billion, three hundred twenty-five million, twenty-two thousand, eight hundred sixty-six 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 13890479708968272 cubic inches would be around 20032 feet tall.

Recreational maths with 13890479708968272

• 13890479708968272 backwards is 27286980797409831
• The number of decimal digits it has is: 17
• The sum of 13890479708968272's digits is 90
• More coming soon!