74428811681328

Names of 74428811681328

• Cardinal: 74428811681328 can be written as Seventy-four trillion, four hundred twenty-eight billion, eight hundred eleven million, six hundred eighty-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 7.4428811681328 × 10¹³

Factors of 74428811681328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 414

Divisors of 74428811681328

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 36 39 48 52 54 58 72 78 81 87 104 108 116 117 144 156 162 169 174 208 216 232 234 243 261 312 324 338 348 351 367 377 432 464 468 486 507 522 624 648 676 696 702 734 754 783 841 936 972 1014 1044 1053 1101 1131 1296 1352 1392 1404 1468 1508 1521 1566 1682 1872 1944 2028 2088 2106 2202 2262 2349 2523 2704 2808 2936 3016 3042 3132 3159 3303 3364 3393 3888 4056 4176 4212 4404 4524 4563 4698 4771 4901 5046 5616 5872 6032 6084 6264 6318 6606 6728 6786 7047 7569 8112 8424 8808 9048 9126 9396 9542 9802 9909 10092 10179 10643 10933 12168 12528 12636 13212 13456 13572 13689 14094 14313 14703 15138 16848 17616 18096 18252 18792 19084 19604 19818 20184 20358 21286 21866 22707 24336 25272 26424 27144 27378 28188 28626 29406 29727 30276 30537 31929 32799 36504 37584 38168 39208 39636 40368 40716 41067 42572 42939 43732 44109 45414 50544 52848 54288 54756 56376 57252 58812 59454 60552 61074 62023 63858 65598 68121 73008 76336 78416 79272 81432 82134 85144 85878 87464 88218 89181 90828 91611 95787 98397 109512 112752 114504 117624 118908 121104 122148 124046 127716 128817 131196 132327 134689 136242 138359 142129 158544 162864 164268 170288 171756 174928 176436 178362 181656 183222 186069 191574 196794 204363 219024 229008 235248 237816 244296 248092 255432 257634 262392 264654 269378 272484 276718 284258 287361 295191 308647 328536 343512 352872 356724 363312 366444 372138 383148 386451 393588 396981 404067 408726 415077 426387 475632 488592 496184 510864 515268 524784 529308 538756 544968 553436 558207 568516 574722 590382 617294 657072 687024 705744 713448 732888 744276 766296 772902 787176 793962 808134 817452 830154 852774 862083 885573 925941 992368 1030536 1058616 1077512 1089936 1106872 1116414 1137032 1149444 1159353 1180764 1190943 1212201 1234588 1245231 1279161 1426896 1465776 1488552 1532592 1545804 1574352 1587924 1616268 1634904 1660308 1674621 1705548 1724166 1750957 1771146 1798667 1851882 2061072 2117232 2155024 2213744 2232828 2274064 2298888 2318706 2361528 2381886 2424402 2469176 2490462 2558322 2586249 2656719 2777823 2977104 3091608 3175848 3232536 3269808 3320616 3349242 3411096 3448332 3501914 3542292 3597334 3636603 3703764 3735693 3837483 3905981 4012411 4465656 4597776 4637412 4723056 4763772 4848804 4938352 4980924 5023863 5116644 5172498 5252871 5313438 5396001 5555646 6183216 6351696 6465072 6641232 6698484 6822192 6896664 7003828 7084584 7194668 7273206 7407528 7471386 7674966 7811962 8024822 8333469 8931312 9274824 9527544 9697608 9961848 10047726 10233288 10344996 10505742 10626876 10792002 10909809 11111292 11207079 11512449 11717943 12037233 13396968 13793328 14007656 14169168 14389336 14546412 14815056 14942772 15071589 15349932 15623924 15758613 16049644 16188003 16666938 18549648 19055088 19395216 19923696 20095452 20466576 20689992 21011484 21253752 21584004 21819618 22222584 22414158 22762441 23024898 23435886 24074466 25000407 26793936 28015312 28778672 29092824 29885544 30143178 30699864 31247848 31517226 32099288 32376006 32729427 33333876 33621237 34537347 35153829 36111699 40190904 41379984 42022968 42507504 43168008 43639236 44445168 44828316 45524882 46049796 46871772 47275839 48148932 48564009 50000814 50777753 52161343 58185648 59771088 60286356 61399728 62495696 63034452 64198576 64752012 65458854 66667752 67242474 68287323 69074694 70307658 72223398 75001221 80381808 84045936 86336016 87278472 89656632 91049764 92099592 93743544 94551678 96297864 97128018 100001628 101555506 104322686 105461487 108335097 113273449 120572712 126068904 129504024 130917708 133335504 134484948 136574646 138149388 140615316 141827517 144446796 145692027 150002442 152333259 156484029 174556944 179313264 182099528 184199184 187487088 189103356 192595728 194256036 200003256 203111012 204861969 208645372 210922974 216670194 226546898 241145424 252137808 259008048 261835416 268969896 273149292 276298776 281230632 283655034 288893592 291384054 300004884 304666518 312968058 316384461 325005291 339820347 364199056 378206712 388512072 400006512 406222024 409723938 417290744 421845948 425482551 433340388 437076081 453093796 456999777 469452087 523670832 537939792 546298584 552597552 562461264 567310068 577787184 582768108 600009768 609333036 614585907 625936116 632768922 650010582 660110789 679640694 756413424 777024144 812444048 819447876 834581488 843691896 850965102 866680776 874152162 906187592 913999554 938904174 949153383 975015873 1019461041 1092597168 1134620136 1165536216 1200019536 1218666072 1229171814 1251872232 1265537844 1300021164 1320221578 1359281388 1370999331 1408356261 1472554837 1638895752 1687383792 1701930204 1733361552 1748304324 1812375184 1827999108 1843757721 1877808348 1898306766 1950031746 1980332367 2038922082 2269240272 2331072432 2437332144 2458343628 2503744464 2531075688 2600042328 2640443156 2718562776 2741998662 2816712522 2945109674 3058383123 3277791504 3403860408 3496608648 3655998216 3687515442 3755616696 3796613532 3900063492 3960664734 4077844164 4112997993 4225068783 4417664511 4916687256 5062151376 5200084656 5280886312 5437125552 5483997324 5531273163 5633425044 5890219348 5940997101 6116766246 6807720816 6993217296 7311996432 7375030884 7511233392 7593227064 7800126984 7921329468 8155688328 8225995986 8450137566 8835329022 9175149369 9833374512 10561772624 10967994648 11062546326 11266850088 11780438696 11881994202 12233532492 12338993979 12675206349 13252993533 14750061768 15186454128 15600253968 15842658936 16311376656 16451991972 16900275132 17670658044 17822991303 18350298738 19143212881 21935989296 22125092652 22533700176 23560877392 23763988404 24467064984 24677987958 25350412698 26505987066 27525448107 29500123536 31685317872 32903983944 33800550264 35341316088 35645982606 36700597476 38286425762 39758980599 44250185304 47527976808 48934129968 49355975916 50700825396 53011974132 53468973909 55050896214 57429638643 65807967888 67601100528 70682632176 71291965212 73401194952 76572851524 79517961198 88500370608 95055953616 98711951832 101401650792 106023948264 106937947818 110101792428 114859277286 119276941797 142583930424 146802389904 153145703048 159035922396 160406921727 172288915929 197423903664 202803301584 212047896528 213875895636 220203584856 229718554572 238553883594 285167860848 306291406096 318071844792 320813843454 344577831858 357830825391 427751791272 440407169712 459437109144 477107767188 516866747787 636143689584 641627686908 689155663716 715661650782 855503582544 918874218288 954215534376 1033733495574 1283255373816 1378311327432 1431323301564 1550600243361 1908431068752 2067466991148 2566510747632 2756622654864 2862646603128 3101200486722 4134933982296 4651800730083 5725293206256 6202400973444 8269867964592 9303601460166 12404801946888 18607202920332 24809603893776 37214405840664 74428811681328
• Sum of all divisors σ(n): 242912252284884
• Sum of proper divisors (its aliquot sum) s(n): 168483440603556
• 74428811681328 is an abundant number, because the sum of its proper divisors (168483440603556) is greater than itself. Its abundance is 94054628922228

Bases of 74428811681328

• Binary: 10000111011000101001110111000011001111000110000₂
• Hexadecimal: 0x43B14EE19E30
• Base-36: QDS4GS300

Squares and roots of 74428811681328

• 74428811681328 squared (74428811681328²) is 5539648008294587346223843584
• 74428811681328 cubed (74428811681328³) is 412309418390201572110420625235097525399552
• The square root of 74428811681328 is 8627213.4366392027
• The cube root of 74428811681328 is 42064.3028012687

Scales and comparisons

• 74,428,811,681,328 seconds is equal to 2,366,605 years, 51 weeks, 2 days, 15 hours, 28 minutes, 48 seconds.
• To count from 1 to 74,428,811,681,328 would take you about five million, nine hundred sixteen thousand, five hundred fourteen 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 74428811681328 cubic inches would be around 3505.4 feet tall.

Recreational maths with 74428811681328

• 74428811681328 backwards is 82318611882447
• The number of decimal digits it has is: 14
• The sum of 74428811681328's digits is 63
• More coming soon!