73428905897984

Names of 73428905897984

• Cardinal: 73428905897984 can be written as Seventy-three trillion, four hundred twenty-eight billion, nine hundred five million, eight hundred ninety-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 7.3428905897984 × 10¹³

Factors of 73428905897984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3041

Divisors of 73428905897984

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 229 256 353 364 416 448 458 512 706 728 832 896 916 1024 1412 1456 1603 1664 1792 1832 2048 2437 2471 2824 2912 2977 3206 3328 3584 3664 4096 4589 4874 4942 5648 5824 5954 6412 6656 7168 7328 9178 9748 9884 11296 11648 11908 12824 13312 14336 14656 17059 18356 19496 19768 20839 22592 23296 23816 25648 26624 28672 29312 31681 32123 34118 36712 38992 39536 41678 45184 46592 47632 51296 53248 58624 63362 64246 68236 73424 77984 79072 80837 83356 90368 93184 95264 102592 117248 126724 128492 136472 146848 155968 158144 161674 166712 180736 186368 190528 205184 221767 234496 253448 256984 272944 293696 311936 316288 323348 333424 361472 372736 381056 410368 443534 468992 506896 513968 545888 558073 565859 587392 623872 632576 646696 666848 722944 762112 820736 860261 887068 937984 1013792 1027936 1050881 1091776 1116146 1131718 1174784 1247744 1265152 1293392 1333696 1445888 1524224 1641472 1720522 1774136 2027584 2055872 2101762 2183552 2232292 2263436 2349568 2495488 2530304 2586784 2667392 3048448 3282944 3441044 3548272 3906511 4055168 4111744 4203524 4367104 4464584 4526872 4699136 4990976 5060608 5173568 5334784 6021827 6096896 6565888 6882088 7096544 7254949 7356167 7813022 8110336 8223488 8407048 8734208 8929168 9053744 9398272 9981952 10121216 10347136 10669568 11183393 12043654 12193792 13764176 14193088 14509898 14712334 15626044 16220672 16446976 16814096 17468416 17858336 18107488 18796544 20694272 21339136 22366786 24087308 27528352 28386176 29019796 29424668 31252088 32441344 32893952 33628192 34936832 35716672 36214976 41388544 42678272 44733572 48174616 50784643 55056704 56772352 58039592 58849336 62504176 64882688 65787904 67256384 69873664 71433344 72429952 78283751 82777088 85356544 89467144 96349232 101569286 110113408 113544704 116079184 117698672 125008352 129765376 131575808 134512768 142866688 144859904 156567502 165554176 178934288 192698464 196999769 203138572 220226816 227089408 232158368 235397344 250016704 269025536 285733376 289719808 313135004 331108352 357868576 385396928 393999538 406277144 440453632 454178816 464316736 470794688 500033408 538051072 571466752 579439616 626270008 715737152 770793856 787999076 812554288 880907264 908357632 928633472 941589376 1000066816 1076102144 1142933504 1158879232 1252540016 1378998383 1431474304 1541587712 1575998152 1625108576 1761814528 1857266944 1883178752 2000133632 2152204288 2285867008 2317758464 2505080032 2560996997 2757996766 2862948608 3083175424 3151996304 3250217152 3523629056 3714533888 3766357504 4000267264 4304408576 5010160064 5121993994 5515993532 5725897216 6166350848 6303992608 6500434304 7429067776 7532715008 8000534528 10020320128 10243987988 11031987064 11451794432 12332701696 12607985216 13000868608 14858135552 15065430016 16001069056 17926978979 20040640256 20487975976 22063974128 22903588864 24665403392 25215970432 26001737216 29716271104 30130860032 35853957958 40081280512 40975951952 44127948256 45807177728 50431940864 52003474432 71707915916 80162561024 81951903904 88255896512 100863881728 104006948864 143415831832 160325122048 163903807808 176511793024 201727763456 208013897728 286831663664 320650244096 327807615616 353023586048 403455526912 573663327328 655615231232 706047172096 806911053824 1147326654656 1311230462464 1412094344192 2294653309312 2622460924928 2824188688384 4589306618624 5244921849856 5648377376768 9178613237248 10489843699712 18357226474496 36714452948992 73428905897984
• Sum of all divisors σ(n): 182104110088320
• Sum of proper divisors (its aliquot sum) s(n): 108675204190336
• 73428905897984 is an abundant number, because the sum of its proper divisors (108675204190336) is greater than itself. Its abundance is 35246298292352

Bases of 73428905897984

• Binary: 10000101100100001111111110110100011000000000000₂
• Hexadecimal: 0x42C87FDA3000
• Base-36: Q10RUOYRK

Squares and roots of 73428905897984

• 73428905897984 squared (73428905897984²) is 5391804221374989461415264256
• 73428905897984 cubed (73428905897984³) is 395914284791696992465461141123244337659904
• The square root of 73428905897984 is 8569066.8043833105
• The cube root of 73428905897984 is 41875.0834704535

Scales and comparisons

• 73,428,905,897,984 seconds is equal to 2,334,812 years, 4 weeks, 59 minutes, 44 seconds.
• To count from 1 to 73,428,905,897,984 would take you about five million, eight hundred thirty-seven thousand and thirty 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 73428905897984 cubic inches would be around 3489.6 feet tall.

Recreational maths with 73428905897984

• 73428905897984 backwards is 48979850982437
• The number of decimal digits it has is: 14
• The sum of 73428905897984's digits is 83
• More coming soon!