74445139044864

Names of 74445139044864

• Cardinal: 74445139044864 can be written as Seventy-four trillion, four hundred forty-five billion, one hundred thirty-nine million, forty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 7.4445139044864 × 10¹³

Factors of 74445139044864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 491

Divisors of 74445139044864

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 216 224 252 256 288 294 336 378 384 392 432 441 448 479 504 512 576 588 672 756 768 784 864 882 896 958 1008 1152 1176 1323 1344 1437 1512 1536 1568 1728 1764 1792 1916 2016 2304 2352 2646 2688 2874 3024 3136 3353 3456 3528 3584 3832 4032 4311 4608 4704 5292 5376 5748 6048 6272 6706 6912 7056 7664 8064 8622 9408 10059 10584 10752 11496 12096 12544 12933 13412 13824 14112 15328 16128 17244 18816 20118 21168 22992 23471 24192 25088 25866 26824 28224 30177 30656 32256 34488 37632 40236 42336 45984 46942 48384 51732 53648 56448 60354 61312 68976 70413 75264 80472 84672 90531 91968 93884 96768 103464 107296 112896 120708 122624 137952 140826 160944 169344 181062 183936 187768 206928 211239 214592 225792 229441 241416 245248 275904 281652 321888 338688 362124 367872 375536 413856 422478 429184 458882 482832 551808 563304 633717 643776 677376 688323 724248 735744 751072 827712 844956 858368 917764 965664 1103616 1126608 1267434 1287552 1376646 1448496 1502144 1606087 1655424 1689912 1716736 1835528 1931328 2064969 2207232 2253216 2534868 2575104 2753292 2896992 3004288 3212174 3310848 3379824 3671056 3862656 4129938 4506432 4818261 5069736 5150208 5506584 5793984 6008576 6194907 6424348 6621696 6759648 7342112 7725312 8259876 9012864 9636522 10139472 11013168 11242609 11587968 12017152 12389814 12848696 13519296 14454783 14684224 15450624 16519752 18025728 19273044 20278944 22026336 22485218 23175936 24779628 25697392 27038592 28909566 29368448 33039504 33727827 36051456 38546088 40557888 43364349 44052672 44970436 46351872 49559256 51394784 54077184 57819132 58736896 66079008 67455654 77092176 81115776 86728698 88105344 89940872 99118512 101183481 102789568 108154368 109902239 115638264 117473792 132158016 134911308 154184352 162231552 173457396 176210688 179881744 198237024 202366962 205579136 219804478 231276528 264316032 269822616 303550443 308368704 324463104 329706717 346914792 352421376 359763488 396474048 404733924 411158272 439608956 462553056 528632064 539645232 607100886 616737408 659413434 693829584 719526976 769315673 792948096 809467848 822316544 879217912 925106112 989120151 1057264128 1079290464 1214201772 1233474816 1318826868 1387659168 1439053952 1538631346 1585896192 1618935696 1758435824 1850212224 1978240302 2158580928 2307947019 2428403544 2466949632 2637653736 2775318336 2878107904 2967360453 3077262692 3171792384 3237871392 3516871648 3700424448 3956480604 4317161856 4615894038 4856807088 5275307472 5385209711 5550636672 5756215808 5934720906 6154525384 6475742784 6923841057 7033743296 7400848896 7912961208 8634323712 9231788076 9713614176 10550614944 10770419422 11101273344 11869441812 12309050768 12951485568 13847682114 14067486592 15825922416 16155629133 17268647424 18463576152 19427228352 20771523171 21101229888 21540838844 22202546688 23738883624 24618101536 25902971136 27695364228 28134973184 31651844832 32311258266 36927152304 38854456704 41543046342 42202459776 43081677688 47477767248 48466887399 49236203072 51805942272 55390728456 56269946368 63303689664 64622516532 73854304608 77708913408 83086092684 84404919552 86163355376 94955534496 96933774798 98472406144 110781456912 126607379328 129245033064 145400662197 147708609216 155417826816 166172185368 168809839104 172326710752 189911068992 193867549596 196944812288 221562913824 253214758656 258490066128 290801324394 295417218432 332344370736 344653421504 379822137984 387735099192 393889624576 443125827648 506429517312 516980132256 581602648788 590834436864 664688741472 689306843008 759644275968 775470198384 886251655296 1033960264512 1163205297576 1181668873728 1329377482944 1378613686016 1519288551936 1550940396768 1772503310592 2067920529024 2326410595152 2658754965888 2757227372032 3101880793536 3545006621184 4135841058048 4652821190304 5317509931776 6203761587072 8271682116096 9305642380608 10635019863552 12407523174144 18611284761216 24815046348288 37222569522432 74445139044864
• Sum of all divisors σ(n): 256876655270400
• Sum of proper divisors (its aliquot sum) s(n): 182431516225536
• 74445139044864 is an abundant number, because the sum of its proper divisors (182431516225536) is greater than itself. Its abundance is 107986377180672

Bases of 74445139044864

• Binary: 10000111011010100011100000100010110101000000000₂
• Hexadecimal: 0x43B51C116A00
• Base-36: QDZMHO5C0

Squares and roots of 74445139044864

• 74445139044864 squared (74445139044864²) is 5542078727409134434204778496
• 74445139044864 cubed (74445139044864³) is 412580821459555942850544496855094126444544
• The square root of 74445139044864 is 8628159.6557356309
• The cube root of 74445139044864 is 42067.3784424241

Scales and comparisons

• 74,445,139,044,864 seconds is equal to 2,367,125 years, 7 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 74,445,139,044,864 would take you about five million, nine hundred seventeen 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 74445139044864 cubic inches would be around 3505.6 feet tall.

Recreational maths with 74445139044864

• 74445139044864 backwards is 46844093154447
• 74445139044864 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 74445139044864's digits is 63
• More coming soon!