80521194969072

Names of 80521194969072

• Cardinal: 80521194969072 can be written as Eighty trillion, five hundred twenty-one billion, one hundred ninety-four million, nine hundred sixty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 8.0521194969072 × 10¹³

Factors of 80521194969072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 140955

Divisors of 80521194969072

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 29 33 36 39 44 48 52 54 58 66 72 78 87 88 99 104 108 116 117 121 132 143 144 156 174 176 198 208 216 232 234 242 261 264 286 297 312 319 348 351 363 377 396 429 432 464 468 484 522 528 572 594 624 638 696 702 726 754 783 792 841 858 936 957 968 1044 1089 1131 1144 1188 1276 1287 1392 1404 1452 1508 1566 1573 1584 1682 1716 1872 1914 1936 2088 2178 2262 2288 2376 2523 2552 2574 2808 2871 2904 3016 3132 3146 3267 3364 3393 3432 3509 3828 3861 4147 4176 4356 4524 4719 4752 5046 5104 5148 5616 5742 5808 6032 6264 6292 6534 6728 6786 6864 7018 7569 7656 7722 8294 8613 8712 9048 9251 9438 10092 10179 10296 10527 10933 11484 12441 12528 12584 13068 13456 13572 14036 14157 15138 15312 15444 16588 17226 17424 18096 18502 18876 20184 20358 20592 21054 21866 22707 22968 24882 25168 26136 27144 27753 28072 28314 30276 30888 31581 32799 33176 34452 37004 37323 37752 40368 40716 42108 42471 43732 45414 45617 45936 49764 52272 54288 55506 56144 56628 60552 61776 63162 65598 66352 68904 74008 74646 75504 81432 83259 84216 84942 87464 90828 91234 94743 98397 99528 101761 111012 111969 113256 120263 121104 126324 131196 136851 137808 140897 148016 149292 162864 166518 168432 169884 174928 181656 182468 189486 196794 199056 203522 222024 223938 226512 240526 249777 252648 262392 273702 281794 295191 298584 305283 333036 339768 360789 363312 364936 378972 393588 407044 410553 422691 444048 447876 481052 499554 505296 524784 547404 563588 590382 597168 610566 666072 679536 721578 729872 757944 787176 814088 821106 845382 895752 915849 962104 999108 1082367 1094808 1127176 1180764 1221132 1231659 1268073 1322893 1332144 1443156 1515888 1549867 1574352 1628176 1642212 1690764 1791504 1831661 1831698 1924208 1998216 2164734 2189616 2254352 2361528 2442264 2463318 2536146 2645786 2747547 2886312 3099734 3247101 3284424 3381528 3663322 3663396 3804219 3968679 3996432 4086013 4329468 4649601 4723056 4884528 4926636 5072292 5291572 5494983 5495094 5772624 6199468 6494202 6568848 6763056 7326644 7326792 7608438 7937358 8172026 8658936 9299202 9853272 10144584 10583144 10989966 10990188 11906037 12258039 12398936 12988404 13948803 14653288 14653584 15216876 15874716 16344052 16484949 17048537 17317872 18598404 19706544 20148271 20289168 21166288 21979932 21980376 23812074 24516078 24797872 25976808 27897606 29306576 30433752 31749432 32688104 32969898 34097074 35718111 36774117 37196808 40296542 41846409 43959864 43960752 44946143 47624148 49032156 49454847 51145611 51953616 53118169 55795212 60444813 60867504 63498864 65376208 65939796 68194148 71436222 73548234 74393616 80593084 83692818 87919728 89892286 95248296 98064312 98909694 102291222 106236338 110322351 111590424 118494377 120889626 131879592 134838429 136388296 142872444 147096468 153436833 159354507 161186168 167385636 179784572 181334439 190496592 196128624 197819388 204582444 212472676 220644702 221630981 223180848 236988754 241779252 263759184 269676858 272776592 285744888 294192936 306873666 318709014 322372336 334771272 355483131 359569144 362668878 395638776 404515287 409164888 424945352 441289404 443261962 460310499 473977508 478063521 483558504 494407573 539353716 544003317 571489776 584299859 588385872 613747332 637418028 664892943 669542544 710966262 719138288 725337756 791277552 809030574 818329776 849890704 882578808 886523924 920620998 947955016 956127042 967117008 988815146 1066449393 1078707432 1088006634 1168599718 1213545861 1227494664 1274836056 1303438147 1329785886 1421932524 1434190563 1450675512 1483222719 1540426901 1618061148 1752899577 1765157616 1773047848 1841241996 1895910032 1912254084 1977630292 1994678829 2132898786 2157414864 2176013268 2337199436 2427091722 2454989328 2549672112 2606876294 2659571772 2843865048 2868381126 2901351024 2966445438 3080853802 3199348179 3236122296 3505799154 3546095696 3682483992 3824508168 3910314441 3955260584 3989357658 4265797572 4352026536 4449668157 4621280703 4674398872 4854183444 5213752588 5258698731 5319143544 5687730096 5736762252 5932890876 5984036487 6161707604 6398696358 6427298449 6472244592 7011598308 7364967984 7649016336 7820628882 7910521168 7978715316 8531595144 8704053072 8899336314 9242561406 9348797744 9708366888 10427505176 10517397462 10638287088 11473524504 11730943323 11865781752 11968072974 12323415208 12797392716 12854596898 13349004471 13863842109 14023196616 14337819617 15641257764 15776096193 15957430632 16944695911 17063190288 17798672628 18485122812 19281895347 19416733776 20855010352 21034794924 22947049008 23461886646 23731563504 23936145948 24646830416 25594785432 25709193796 26698008942 27727684218 28046393232 28675639234 31282515528 31552192386 31914861264 33889391822 35192829969 35597345256 36970245624 38563790694 41591526327 42069589848 43013458851 46923773292 47872291896 50834087733 51189570864 51418387592 53396017884 55455368436 57351278468 57845686041 62565031056 63104384772 67778783644 70385659938 71194690512 73940491248 77127581388 83183052654 84139179696 86026917702 93847546584 95744583792 101668175466 102836775184 106792035768 110910736872 114702556936 115691372082 126208769544 129040376553 135557567288 140771319876 152502263199 154255162776 166366105308 172053835404 173537058123 186391655021 187695093168 203336350932 213584071536 221821473744 229405113872 231382744164 252417539088 258080753106 271115134576 281542639752 305004526398 308510325552 332732210616 344107670808 347074116246 372783310042 387121129659 406672701864 457506789597 462765488328 516161506212 559174965063 563085279504 610009052796 665464421232 688215341616 694148232492 745566620084 774242259318 813345403728 915013579194 925530976656 1032323012424 1118349930126 1220018105592 1388296464984 1491133240168 1548484518636 1677524895189 1830027158388 2064646024848 2236699860252 2440036211184 2776592929968 2982266480336 3096969037272 3355049790378 3660054316776 4473399720504 5032574685567 6193938074544 6710099580756 7320108633552 8946799441008 10065149371134 13420199161512 20130298742268 26840398323024 40260597484536 80521194969072
• Sum of all divisors σ(n): 283350736163040
• Sum of proper divisors (its aliquot sum) s(n): 202829541193968
• 80521194969072 is an abundant number, because the sum of its proper divisors (202829541193968) is greater than itself. Its abundance is 122308346224896

Bases of 80521194969072

• Binary: 10010010011101111001101001110010001011111110000₂
• Hexadecimal: 0x493BCD3917F0
• Base-36: SJIXCHLO0

Squares and roots of 80521194969072

• 80521194969072 squared (80521194969072²) is 6483662839247305963036541184
• 80521194969072 cubed (80521194969072³) is 522072279592759252382087445977600734261248
• The square root of 80521194969072 is 8973360.2941747525
• The cube root of 80521194969072 is 43182.0647015337

Scales and comparisons

• 80,521,194,969,072 seconds is equal to 2,560,324 years, 48 weeks, 3 days, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 80,521,194,969,072 would take you about six million, four hundred thousand, eight hundred twelve 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 80521194969072 cubic inches would be around 3598.5 feet tall.

Recreational maths with 80521194969072

• 80521194969072 backwards is 27096949112508
• The number of decimal digits it has is: 14
• The sum of 80521194969072's digits is 63
• More coming soon!