29771468218440

Names of 29771468218440

• Cardinal: 29771468218440 can be written as Twenty-nine trillion, seven hundred seventy-one billion, four hundred sixty-eight million, two hundred eighteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.977146821844 × 10¹³

Factors of 29771468218440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11915

Divisors of 29771468218440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 29 30 36 39 40 45 52 58 60 61 65 72 78 87 90 104 116 117 120 122 130 145 156 174 180 183 195 232 234 244 260 261 290 305 312 313 348 360 366 377 390 435 468 488 520 522 549 580 585 610 626 696 732 754 780 793 870 915 936 939 1044 1098 1131 1160 1170 1220 1252 1305 1464 1508 1560 1565 1586 1740 1769 1830 1878 1885 2088 2196 2262 2340 2379 2440 2504 2610 2745 2817 3016 3130 3172 3393 3480 3538 3660 3756 3770 3965 4069 4392 4524 4680 4695 4758 5220 5307 5490 5634 5655 6260 6344 6786 7076 7137 7320 7512 7540 7930 8138 8845 9048 9077 9390 9516 10440 10614 10980 11268 11310 11489 11895 12207 12520 13572 14085 14152 14274 15080 15860 15921 16276 16965 17690 18154 18780 19032 19093 20345 21228 21960 22536 22620 22978 22997 23790 24414 26535 27144 27231 28170 28548 31720 31842 32552 33930 34467 35380 35685 36308 36621 37560 38186 40690 42456 45240 45385 45956 45994 47580 48828 53070 54462 56340 57096 57279 57445 61035 63684 67860 68934 68991 70760 71370 72616 73242 76372 79605 81380 81693 90770 91912 91988 95160 95465 97656 103401 106140 108924 112680 114558 114890 114985 118001 122070 127368 135720 136155 137868 137982 142740 146484 149357 152744 159210 162760 163386 171837 172335 181540 183105 183976 190930 206802 206973 212280 217848 229116 229780 229970 236002 244140 248209 272310 275736 275964 285480 286395 292968 298714 318420 326772 333181 343674 344670 344955 354003 363080 366210 381860 408465 413604 413946 448071 458232 459560 459940 472004 488280 496418 517005 544620 551928 553697 572790 590005 597428 636840 653544 666362 687348 689340 689910 700829 708006 732420 744627 746785 763720 816930 827208 827892 859185 896142 919880 944008 992836 999543 1034010 1034865 1062009 1089240 1107394 1145580 1180010 1194856 1241045 1332724 1344213 1374696 1378680 1379820 1401658 1416012 1464840 1489254 1493570 1633860 1655784 1661091 1665905 1718370 1770015 1792284 1985672 1999086 2068020 2069730 2102487 2124018 2214788 2233881 2240355 2291160 2360020 2482090 2665448 2688426 2759640 2768485 2803316 2832024 2978508 2987140 2998629 3267720 3322182 3331810 3436740 3504145 3540030 3584568 3596057 3723135 3998172 4136040 4139460 4204974 4248036 4331353 4429576 4467762 4480710 4720040 4964180 4983273 4997715 5310045 5376852 5536970 5606632 5957016 5974280 5997258 6307461 6644364 6663620 6721065 6873480 7008290 7080060 7192114 7198061 7446270 7996344 8278920 8305455 8409948 8496072 8662706 8935524 8961420 9110777 9928360 9966546 9995430 10512435 10620090 10753704 10788171 11073940 11169405 11994516 12614922 12994059 13288728 13327240 13442130 14016580 14160120 14384228 14396122 14892540 14993145 16610910 16819896 17325412 17871048 17922840 17980285 18221554 19933092 19990860 20324041 21024870 21240180 21576342 21594183 21656765 22147880 22338810 23989032 24916365 25229844 25988118 26884260 27332331 28033160 28768456 28792244 29785080 29986290 31537305 32364513 33221820 34650824 35960570 35990305 36443108 38982177 39866184 39981720 40648082 42049740 42480360 43152684 43188366 43313530 44677620 45553885 46748741 49832730 50459688 51976236 53768520 53940855 54664662 57584488 59972580 60972123 63074610 64729026 64782549 64970295 66443640 71921140 71980610 72886216 77964354 81296164 81996993 84099480 86305368 86376732 86627060 89355240 91107770 93497482 99665460 101620205 103952472 104285653 107881710 107970915 109329324 119945160 121944246 126149220 129458052 129565098 129940590 136661655 140246223 143842280 143961220 155928708 161822565 162592328 163993986 172753464 173254120 182215540 182916369 186994964 194910885 199330920 203240410 208571306 215763420 215941830 218658648 219359477 233743705 243888492 252298440 258916104 259130196 259881180 264212533 273323310 280492446 287922440 304860615 311857416 312856959 323645130 323912745 327987972 364431080 365832738 373989928 389821770 406480820 409984965 417142612 420738669 431526840 431883660 438718954 467487410 487776984 518260392 519762360 521428265 528425066 546646620 560984892 609721230 625713918 647290260 647825490 655975944 658078431 701231115 731665476 779643540 792637599 812961640 819969930 834285224 841477338 863767320 877437908 914581845 934974820 938570877 1042856530 1056850132 1093293240 1096797385 1121969784 1219442460 1251427836 1294580520 1295650980 1316156862 1321062665 1355713489 1402462230 1463330952 1559287080 1564284795 1585275198 1639939860 1682954676 1754875816 1829163690 1869949640 1877141754 1974235293 2085713060 2103693345 2113700264 2193594770 2377912797 2438884920 2502855672 2591301960 2632313724 2642125330 2711426978 2804924460 2851673201 3128569590 3170550396 3279879720 3290392155 3365909352 3658327380 3754283508 3948470586 3963187995 4067140467 4171426120 4207386690 4387189540 4692854385 4755825594 5264627448 5284250660 5422853956 5609848920 5703346402 6257139180 6341100792 6361424833 6580784310 6778567445 7316654760 7508567016 7896941172 7926375990 8134280934 8414773380 8555019603 8774379080 9385708770 9511651188 9871176465 10568501320 10845707912 11406692804 11889563985 12201421401 12514278360 12722849666 13161568620 13557134890 14258366005 15793882344 15852751980 16268561868 16829546760 17110039206 18771417540 19023302376 19084274499 19742352930 20335702335 22813385608 23779127970 24402842802 25445699332 25665058809 26323137240 27114269780 28516732010 31705503960 31807124165 32537123736 34220078412 37542835080 38168548998 39484705860 40671404670 42775098015 47558255940 48805685604 50891398664 51330117618 54228539560 57033464020 57252823497 61007107005 63614248330 68440156824 76337097996 78969411720 81342809340 82698522829 85550196030 95116511880 95421372495 97611371208 102660235236 114066928040 114505646994 122014214010 127228496660 128325294045 152674195992 162685618680 165397045658 171100392060 190842744990 205320470472 229011293988 244028428020 248095568487 254456993320 256650588090 286264117485 330794091316 342200784120 381685489980 413492614145 458022587976 488056856040 496191136974 513301176180 572528234970 661588182632 744286705461 763370979960 826985228290 992382273948 1026602352360 1145056469940 1240477842435 1488573410922 1653970456580 1984764547896 2290112939880 2480955684870 2977146821844 3307940913160 3721433527305 4961911369740 5954293643688 7442867054610 9923822739480 14885734109220 29771468218440
• Sum of all divisors σ(n): 109919949048000
• Sum of proper divisors (its aliquot sum) s(n): 80148480829560
• 29771468218440 is an abundant number, because the sum of its proper divisors (80148480829560) is greater than itself. Its abundance is 50377012611120

Bases of 29771468218440

• Binary: 110110001001110110101110010011010000001001000₂
• Hexadecimal: 0x1B13B5C9A048
• Base-36: AJWTNI0Y0

Squares and roots of 29771468218440

• 29771468218440 squared (29771468218440²) is 886340319881582987556033600
• 29771468218440 cubed (29771468218440³) is 26387652664076491178301840331064779584000
• The square root of 29771468218440 is 5456323.6907683547
• The cube root of 29771468218440 is 30993.2237073757

Scales and comparisons

• 29,771,468,218,440 seconds is equal to 946,640 years, 31 weeks, 1 day, 10 hours, 54 minutes.
• To count from 1 to 29,771,468,218,440 would take you about two million, three hundred sixty-six thousand, six hundred one 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 29771468218440 cubic inches would be around 2582.8 feet tall.

Recreational maths with 29771468218440

• 29771468218440 backwards is 04481286417792
• The number of decimal digits it has is: 14
• The sum of 29771468218440's digits is 63
• More coming soon!