1423945873728

Names of 1423945873728

• Cardinal: 1423945873728 can be written as One trillion, four hundred twenty-three billion, nine hundred forty-five million, eight hundred seventy-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.423945873728 × 10¹²

Factors of 1423945873728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 192

Divisors of 1423945873728

• Number of divisors d(n): 1120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 49 51 54 56 63 64 68 72 81 84 96 98 102 108 112 119 126 136 144 147 153 162 163 168 189 192 196 204 216 224 238 252 272 288 289 294 306 324 326 336 343 357 378 392 408 432 441 448 459 476 489 504 544 567 576 578 588 612 648 652 672 686 714 756 784 816 833 864 867 882 918 952 978 1008 1029 1071 1088 1134 1141 1156 1176 1224 1296 1304 1323 1344 1372 1377 1428 1467 1512 1568 1632 1666 1728 1734 1764 1836 1904 1956 2016 2023 2058 2142 2268 2282 2312 2352 2448 2499 2592 2601 2608 2646 2744 2754 2771 2856 2934 3024 3087 3136 3213 3264 3332 3423 3468 3528 3672 3808 3912 3969 4032 4046 4116 4284 4401 4536 4564 4624 4704 4896 4913 4998 5184 5202 5216 5292 5488 5508 5542 5712 5831 5868 6048 6069 6174 6426 6664 6846 6936 7056 7344 7497 7616 7803 7824 7938 7987 8092 8232 8313 8568 8802 9072 9128 9248 9261 9408 9639 9792 9826 9996 10269 10404 10432 10584 10976 11016 11084 11424 11662 11736 12096 12138 12348 12852 13203 13328 13692 13872 14112 14161 14688 14739 14994 15606 15648 15876 15974 16184 16464 16626 17136 17493 17604 18144 18207 18256 18496 18522 19278 19397 19652 19992 20538 20808 21168 21952 22032 22168 22491 22848 23324 23409 23472 23961 24276 24696 24939 25704 26406 26656 27384 27744 27783 28224 28322 29376 29478 29988 30807 31212 31296 31752 31948 32368 32928 33252 34272 34391 34986 35208 36288 36414 36512 37044 38556 38794 39304 39984 41076 41616 42336 42483 44064 44217 44336 44982 46648 46818 46944 47107 47922 48552 49392 49878 51408 52479 52812 53312 54621 54768 55488 55566 55909 56644 58191 58956 59976 61614 62424 63504 63896 64736 65856 66504 67473 68544 68782 69972 70416 71883 72828 73024 74088 74817 77112 77588 78608 79968 82152 83232 84672 84966 88128 88434 88672 89964 92421 93296 93636 93888 94214 95844 97104 98784 99127 99756 102816 103173 104958 105624 109242 109536 111132 111818 113288 116382 117912 119952 123228 124848 127008 127449 127792 129472 132651 133008 134946 135779 137564 139944 140832 141321 143766 145656 148176 149634 154224 155176 157216 157437 159936 163863 164304 166464 167727 169932 174573 176868 177344 179928 184842 186592 187272 188428 191688 194208 197568 198254 199512 205632 206346 209916 211248 215649 218484 219072 222264 223636 224451 226576 232764 235824 239904 240737 246456 249696 254016 254898 255584 265302 266016 269892 271558 275128 279888 281664 282642 287532 291312 296352 297381 299268 308448 309519 310352 314432 314874 327726 328608 329749 335454 339864 349146 353736 359856 369684 373184 374544 376856 382347 383376 388416 396508 397953 399024 407337 412692 419832 422496 423963 431298 436968 444528 447272 448902 453152 465528 471648 472311 479808 481474 492912 499392 503181 509796 511168 523719 530604 532032 539784 543116 550256 559776 565284 575064 582624 592704 594762 598536 616896 619038 620704 629748 646947 655452 657216 659498 670908 679728 698292 707472 719712 722211 739368 749088 753712 764694 766752 793016 795906 798048 800819 814674 825384 839664 844992 847926 862596 873936 889056 892143 894544 897804 906304 928557 931056 943296 944622 950453 962948 985824 989247 1006362 1019592 1047438 1061208 1079568 1086232 1100512 1119552 1130568 1147041 1150128 1165248 1189524 1197072 1222011 1238076 1241408 1259496 1271889 1293894 1310904 1318996 1341816 1359456 1396584 1414944 1439424 1444422 1478736 1498176 1507424 1509543 1529388 1533504 1571157 1586032 1591812 1596096 1601638 1629348 1650768 1679328 1685159 1695852 1725192 1747872 1778112 1784286 1789088 1795608 1857114 1862112 1889244 1900906 1925896 1971648 1978494 2012724 2039184 2094876 2122416 2159136 2166633 2172464 2201024 2261136 2294082 2300256 2308243 2379048 2394144 2402457 2444022 2476152 2518992 2543778 2587788 2621808 2637992 2676429 2683632 2718912 2785671 2793168 2829888 2851359 2888844 2957472 2967741 3014848 3019086 3058776 3142314 3172064 3183624 3203276 3258696 3301536 3358656 3370318 3391704 3450384 3495744 3568572 3578176 3591216 3666033 3714228 3724224 3778488 3801812 3815667 3851792 3956988 4025448 4078368 4189752 4244832 4318272 4333266 4344928 4522272 4528629 4588164 4600512 4616486 4758096 4788288 4804914 4888044 4952304 5037984 5055477 5087556 5175576 5243616 5275984 5352858 5367264 5571342 5586336 5605733 5702718 5777688 5914944 5935482 6038172 6117552 6284628 6344128 6367248 6406552 6499899 6517392 6603072 6740636 6783408 6900768 6924729 7137144 7182432 7207371 7332066 7428456 7556976 7603624 7631334 7703584 7913976 8029287 8050896 8156736 8379504 8489664 8554077 8666532 8689856 8903223 9044544 9057258 9176328 9232972 9516192 9609828 9776088 9904608 10075968 10110954 10175112 10351152 10487232 10551968 10705716 10734528 10998099 11142684 11172672 11211466 11405436 11555376 11870964 12076344 12235104 12569256 12734496 12813104 12999798 13034784 13481272 13566816 13801536 13849458 14274288 14364864 14414742 14664132 14856912 15113952 15166431 15207248 15262668 15407168 15827952 16058574 16101792 16157701 16759008 16817199 17108154 17333064 17806446 18114516 18352656 18465944 19032384 19219656 19499697 19552176 19809216 20221908 20350224 20702304 20774187 21103936 21411432 21622113 21996198 22285368 22422932 22810872 23110752 23741928 24152688 24470208 25138512 25468992 25626208 25662231 25999596 26069568 26709669 26962544 27133632 27698916 28548576 28829484 29328264 29713824 30227904 30332862 30414496 30525336 31655904 32117148 32203584 32315402 33518016 33634398 34216308 34666128 35612892 36229032 36705312 36931888 38439312 38999394 39104352 39240131 40443816 40700448 41404608 41548374 42822864 43244226 43992396 44570736 44845864 45499293 45621744 46221504 47483856 48305376 48473103 50277024 50451597 51252416 51324462 51999192 53419338 53925088 55397832 57097152 57658968 58656528 59427648 60665724 60828992 61050672 62322561 63311808 64234296 64630804 64866339 67268796 68432616 69332256 71225784 72458064 73410624 73863776 76878624 76986693 77998788 78208704 78480262 80887632 81400896 83096748 85645728 86488452 87984792 89141472 89691728 90998586 91243488 94967712 96610752 96946206 100554048 100903194 102648924 103998384 106838676 107850176 110795664 115317936 117313056 117720393 121331448 122101344 124645122 128468592 129261608 129732678 134537592 136497879 136865232 138664512 142451568 144916128 145419309 147727552 151354791 153757248 153973386 155997576 156960524 161775264 166193496 171291456 172976904 175969584 178282944 179383456 181997172 182486976 186967683 189935424 193892412 201806388 205297848 207996768 213677352 221591328 230635872 234626112 235440786 242662896 244202688 249290244 256937184 258523216 259465356 269075184 272995758 273730464 274680917 284903136 289832256 290838618 302709582 307946772 311995152 313921048 323550528 332386992 345953808 351939168 353161179 358766912 363994344 373935366 387784824 403612776 410595696 415993536 427354704 436257927 443182656 454064373 461271744 470881572 485325792 498580488 513874368 517046432 518930712 538150368 545991516 547460928 549361834 569806272 581677236 605419164 615893544 623990304 627842096 664773984 691907616 703878336 706322358 727988688 747870732 775569648 807225552 821191392 824042751 854709408 872515854 908128746 941763144 970651584 997160976 1034092864 1037861424 1059483537 1076300736 1091983032 1098723668 1163354472 1210838328 1231787088 1247980608 1255684192 1308773781 1329547968 1383815232 1412644716 1455977376 1495741464 1551139296 1614451104 1642382784 1648085502 1709418816 1745031708 1816257492 1883526288 1994321952 2075722848 2118967074 2183966064 2197447336 2326708944 2421676656 2463574176 2472128253 2511368384 2617547562 2825289432 2911954752 2991482928 3102278592 3178450611 3228902208 3296171004 3490063416 3632514984 3767052576 3988643904 4151445696 4237934148 4367932128 4394894672 4653417888 4843353312 4927148352 4944256506 5235095124 5650578864 5982965856 6356901222 6592342008 6980126832 7265029968 7416384759 7534105152 8475868296 8735864256 8789789344 9306835776 9686706624 9888513012 10470190248 11301157728 11965931712 12713802444 13184684016 13960253664 14530059936 14832769518 16951736592 17579578688 19777026024 20940380496 22249154277 22602315456 25427604888 26369368032 27920507328 29060119872 29665539036 33903473184 39554052048 41880760992 44498308554 50855209776 52738736064 59331078072 67806946368 79108104096 83761521984 88996617108 101710419552 118662156144 158216208192 177993234216 203420839104 237324312288 355986468432 474648624576 711972936864 1423945873728
• Sum of all divisors σ(n): 5262152544000
• Sum of proper divisors (its aliquot sum) s(n): 3838206670272
• 1423945873728 is an abundant number, because the sum of its proper divisors (3838206670272) is greater than itself. Its abundance is 2414260796544

Bases of 1423945873728

• Binary: 10100101110001001110010011011100101000000₂
• Hexadecimal: 0x14B89C9B940
• Base-36: I65GLW00

Squares and roots of 1423945873728

• 1423945873728 squared (1423945873728²) is 2027621851306997320617984
• 1423945873728 cubed (1423945873728³) is 2887223768649327198467530175789924352
• The square root of 1423945873728 is 1193292.0320390979
• The cube root of 1423945873728 is 11250.3101115583

Scales and comparisons

• 1,423,945,873,728 seconds is equal to 45,277 years, 3 weeks, 6 days, 28 minutes, 48 seconds.
• To count from 1 to 1,423,945,873,728 would take you about one hundred thirteen thousand, one hundred ninety-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 1423945873728 cubic inches would be around 937.5 feet tall.

Recreational maths with 1423945873728

• 1423945873728 backwards is 8273785493241
• 1423945873728 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1423945873728's digits is 63
• More coming soon!