13521726728640

Names of 13521726728640

• Cardinal: 13521726728640 can be written as Thirteen trillion, five hundred twenty-one billion, seven hundred twenty-six million, seven hundred twenty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.352172672864 × 10¹³

Factors of 13521726728640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 458

Divisors of 13521726728640

• Number of divisors d(n): 1512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 59 60 64 65 68 72 78 80 85 90 96 102 104 117 118 120 130 136 144 153 156 160 170 177 180 192 195 204 208 221 234 236 240 255 260 272 288 289 295 306 312 320 340 354 359 360 390 408 416 442 468 472 480 510 520 531 544 576 578 585 590 612 624 663 680 708 718 720 765 767 780 816 832 867 884 885 936 944 960 1003 1020 1040 1062 1077 1088 1105 1156 1170 1180 1224 1248 1326 1360 1416 1436 1440 1445 1530 1534 1560 1632 1734 1768 1770 1795 1872 1888 1989 2006 2040 2080 2124 2154 2210 2301 2312 2340 2360 2448 2496 2601 2652 2655 2720 2832 2872 2880 2890 3009 3060 3068 3120 3231 3264 3315 3468 3481 3536 3540 3590 3744 3757 3776 3835 3978 4012 4080 4160 4248 4308 4335 4420 4602 4624 4667 4680 4720 4896 5015 5202 5304 5310 5385 5440 5664 5744 5780 6018 6103 6120 6136 6240 6462 6630 6903 6936 6962 7072 7080 7180 7488 7514 7670 7956 8024 8160 8496 8616 8670 8840 9027 9204 9248 9334 9360 9440 9792 9945 10030 10404 10443 10608 10620 10770 11271 11328 11488 11505 11560 12036 12206 12240 12272 12480 12924 13005 13039 13260 13806 13872 13924 14001 14144 14160 14360 15028 15045 15340 15912 16048 16155 16320 16992 17051 17232 17340 17405 17680 18054 18309 18408 18496 18668 18720 18785 18880 19890 20060 20808 20886 21181 21216 21240 21540 22542 22976 23010 23120 23335 24072 24412 24480 24544 25848 26010 26078 26520 27612 27744 27848 28002 28320 28720 30056 30090 30515 30680 31329 31824 32096 32310 33813 33984 34102 34464 34515 34680 34810 35360 36108 36618 36816 37336 37440 37570 39117 39780 40120 41616 41772 42003 42362 42432 42480 43080 45084 45135 45253 46020 46240 46670 48144 48824 48960 49088 51153 51696 52020 52156 52215 53040 54927 55224 55488 55696 56004 56355 56640 57440 59177 60112 60180 61030 61360 62658 63543 63648 64192 64620 65195 67626 68204 68928 69030 69360 69620 70005 70720 72216 73236 73632 74672 75140 78234 79339 79560 80240 83232 83544 84006 84724 84960 85255 86160 90168 90270 90506 91545 92040 92480 93340 96288 97648 102306 103392 103751 104040 104312 104430 105905 106080 109854 110448 111392 112008 112710 114880 117351 118354 120224 120360 122060 122720 125316 127086 127296 129240 130390 135252 135759 136408 138060 138720 139240 140010 144432 146472 147264 149344 150280 153459 156468 156645 158678 159120 160480 166464 167088 168012 169065 169448 169920 170510 172320 177531 180336 180540 181012 183090 184080 186680 190629 192576 195296 195585 204612 206784 207502 208080 208624 208860 210015 211810 212160 219708 220896 221663 222784 224016 225420 226265 234702 236708 238017 240448 240720 244120 245440 250632 254172 255765 258480 260780 270504 271518 272816 274635 275353 276120 277440 278480 280020 288864 292944 295885 298688 300560 306918 311253 312936 313290 317356 317715 318240 320960 334176 336024 338130 338896 341020 344640 355062 360077 360672 361080 362024 366180 368160 373360 381258 390592 391170 396695 407277 409224 415004 416160 417248 417720 420030 423620 439416 441792 443326 448032 450840 452530 469404 473416 476034 481440 488240 501264 508344 511530 516960 518755 521560 532593 541008 543036 545632 549270 550706 552240 556960 560040 577728 585888 586755 591770 601120 613836 622506 625872 626580 634712 635430 636480 664989 668352 672048 676260 677792 678795 682040 710124 714051 720154 721344 722160 724048 732360 736320 746720 762516 767295 769301 782340 793390 814554 818448 826059 830008 832320 834496 835440 840060 847240 878832 886652 887655 896064 901680 905060 933759 938808 946832 952068 953145 962880 976480 1002528 1006009 1016688 1023060 1033920 1037510 1043120 1065186 1080231 1082016 1086072 1091264 1098540 1101412 1104480 1108315 1113920 1120080 1171776 1173510 1183540 1190085 1202240 1227672 1245012 1249679 1251744 1253160 1269424 1270860 1329978 1344096 1348763 1352520 1355584 1357590 1364080 1376765 1420248 1428102 1440308 1444320 1448096 1464720 1493440 1525032 1534590 1538602 1556265 1564680 1586780 1629108 1636896 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638389440 647406240 649833080 674064144 679825376 716193153 719815104 722314462 724326480 731062215 734557080 738528960 748960160 764803548 776887488 779799696 784687020 793016640 795770170 828537177 836999488 842580180 849781720 881468496 898752192 899768880 941624424 954924204 956004435 965768640 971109360 974749620 979409440 1019738064 1037021760 1039732928 1046249360 1083471693 1101835620 1104716236 1107793440 1123440240 1169699544 1175291328 1177030530 1193655255 1199691840 1255499232 1273232272 1274672580 1294812480 1299666160 1348128288 1359650752 1380895295 1432386306 1444628924 1448652960 1462124430 1469114160 1497920320 1529607096 1559599392 1569374040 1591540340 1657074354 1685160360 1699563440 1762936992 1799537760 1805786155 1883248848 1909848408 1912008870 1942218720 1949499240 1958818880 2039476128 2092498720 2166943386 2203671240 2209432472 2215586880 2246880480 2339399088 2354061060 2387310510 2485611531 2510998464 2546464544 2549345160 2599332320 2696256576 2761790590 2864772612 2889257848 2897305920 2924248860 2938228320 3059214192 3119198784 3138748080 3183080680 3250415079 3314148708 3370320720 3399126880 3525873984 3580965765 3599075520 3611572310 3766497696 3819696816 3824017740 3884437440 3898998480 4078952256 4142685885 4184997440 4333886772 4407342480 4418864944 4493760960 4678798176 4695044003 4708122120 4774621020 4971223062 5092929088 5098690320 5198664640 5417358465 5523581180 5729545224 5778515696 5848497720 5876456640 6118428384 6277496160 6366161360 6500830158 6628297416 6740641440 6798253760 7161931530 7223144620 7532995392 7639393632 7648035480 7797996960 8285371770 8667773544 8814684960 8837729888 9357596352 9390088006 9416244240 9549242040 9942446124 10197380640 10834716930 11047162360 11459090448 11557031392 11696995440 12236856768 12428057655 12554992320 12732322720 13001660316 13256594832 13481282880 14085132009 14323863060 14446289240 15278787264 15296070960 15595993920 16252075395 16570743540 17335547088 17629369920 17675459776 18780176012 18832488480 19098484080 19884892248 20394761280 21669433860 22094324720 22918180896 23114062784 23393990880 23475220015 24856115310 25464645440 26003320632 26513189664 28170264018 28647726120 28892578480 30592141920 32504150790 33141487080 34671094176 37560352024 37664976960 38196968160 39769784496 42255396027 43338867720 44188649440 45836361792 46787981760 46950440030 49712230620 52006641264 53026379328 56340528036 57295452240 57785156960 61184283840 65008301580 66282974160 69342188352 70425660045 75120704048 76393936320 79539568992 84510792054 86677735440 88377298880 93900880060 99424461240 104013282528 112681056072 114590904480 115570313920 130016603160 132565948320 140851320090 150241408096 159079137984 169021584108 173355470880 187801760120 198848922480 208026565056 211276980135 225362112144 229181808960 260033206320 265131896640 281702640180 300482816192 338043168216 346710941760 375603520240 397697844960 422553960270 450724224288 520066412640 563405280360 676086336432 751207040480 795395689920 845107920540 901448448576 1040132825280 1126810560720 1352172672864 1502414080960 1690215841080 2253621121440 2704345345728 3380431682160 4507242242880 6760863364320 13521726728640
• Sum of all divisors σ(n): 54274166462880
• Sum of proper divisors (its aliquot sum) s(n): 40752439734240
• 13521726728640 is an abundant number, because the sum of its proper divisors (40752439734240) is greater than itself. Its abundance is 27230713005600

Bases of 13521726728640

• Binary: 11000100110001000101101101111110100111000000₂
• Hexadecimal: 0xC4C45B7E9C0
• Base-36: 4SJSMZ1S0

Squares and roots of 13521726728640

• 13521726728640 squared (13521726728640²) is 182837093724017396196249600
• 13521726728640 cubed (13521726728640³) is 2472273217194902821667164883244908544000
• The square root of 13521726728640 is 3677190.0588139309
• The cube root of 13521726728640 is 23823.7826485429

Scales and comparisons

• 13,521,726,728,640 seconds is equal to 429,949 years, 4 weeks, 2 days, 18 hours, 24 minutes.
• To count from 1 to 13,521,726,728,640 would take you about one million, seventy-four thousand, eight hundred seventy-two 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 13521726728640 cubic inches would be around 1985.3 feet tall.

Recreational maths with 13521726728640

• 13521726728640 backwards is 04682762712531
• The number of decimal digits it has is: 14
• The sum of 13521726728640's digits is 54
• More coming soon!