6689007528390

Names of 6689007528390

• Cardinal: 6689007528390 can be written as Six trillion, six hundred eighty-nine billion, seven million, five hundred twenty-eight thousand, three hundred ninety.

Scientific notation

• Scientific notation: 6.68900752839 × 10¹²

Factors of 6689007528390

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3423

Divisors of 6689007528390

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 19 22 27 30 33 38 45 54 55 57 66 90 95 99 110 114 135 137 165 171 190 198 209 270 274 285 293 297 330 342 411 418 495 513 570 586 594 627 685 822 855 879 990 1026 1045 1233 1254 1370 1465 1485 1507 1710 1758 1881 2055 2090 2466 2565 2603 2637 2930 2953 2970 3014 3135 3223 3699 3762 4110 4395 4521 5130 5206 5274 5567 5643 5906 6165 6270 6446 7398 7535 7809 7911 8790 8859 9042 9405 9669 11134 11286 12330 13015 13185 13563 14765 15070 15618 15822 16115 16701 17718 18495 18810 19338 22605 23427 26030 26370 26577 27126 27835 28215 28633 29007 29530 32230 32483 33402 36990 39045 39555 40141 40689 44295 45210 46854 48345 50103 53154 55670 56107 56430 57266 58014 61237 64966 67815 70281 78090 79110 79731 80282 81378 83505 85899 87021 88590 96690 97449 100206 112214 117135 120423 122474 132885 135630 140562 143165 145035 150309 159462 162415 167010 168321 171798 174042 183711 194898 200705 203445 234270 240846 250515 257697 265770 280535 286330 290070 292347 300618 306185 324830 336642 351405 361269 367422 398655 401410 404561 406890 429495 435105 441551 487245 501030 504963 515394 551133 561070 584694 602115 612370 617177 702810 722538 751545 762679 773091 797310 809122 841605 858990 865229 870210 877041 883102 918555 974490 1009926 1083807 1102266 1204230 1213683 1234354 1288485 1324653 1461735 1503090 1514889 1525358 1546182 1653399 1683210 1730458 1754082 1806345 1837110 1851531 2022805 2167614 2207755 2288037 2427366 2524815 2576970 2595687 2649306 2755665 2923470 3029778 3085885 3306798 3612690 3641049 3703062 3813395 3865455 3973959 4045610 4326145 4385205 4415510 4450171 4576074 5049630 5191374 5419035 5511330 5554593 6068415 6171770 6623265 6864111 7282098 7574445 7626790 7686659 7730910 7787061 7947918 8266995 8389469 8652290 8770410 8900342 9257655 9517519 10838070 10923147 11109186 11440185 11921877 12136830 12978435 13246530 13350513 13728222 15148890 15373318 15574122 16439351 16533990 16663779 16778938 18205245 18515310 19035038 19869795 20592333 21846294 22250855 22880370 23059977 23361183 23843754 25168407 25956870 26701026 27772965 28552557 32878702 33327558 34320555 36410490 38433295 38935305 39739590 40051539 41184666 41947345 44501710 46119954 46722366 47587595 49318053 50336814 54615735 55545930 57105114 59609385 66752565 68641110 69179931 75505221 76866590 77870610 80103078 82196755 83318895 83894690 84553249 85657671 95175190 98636106 102961665 109231470 115299885 116805915 118536373 119218770 120154617 125842035 133505130 138359862 142762785 147954159 151010442 164393510 166637790 169106498 171315342 180832861 200257695 205923330 207539793 226515663 230599770 233611830 237072746 240309234 246590265 251684070 253659747 256973013 285525570 295908318 345899655 355609119 361665722 377526105 400515390 415079586 422766245 428288355 443862477 453031326 493180530 507319494 513946026 542498583 592681865 600773085 691799310 711218238 739770795 755052210 760979241 845532490 856576710 887724954 904164305 1037698965 1066827357 1084997166 1132578315 1185363730 1201546170 1268298735 1284865065 1303900103 1479541590 1521958482 1627495749 1778045595 1808328610 2075397930 2133654714 2219312385 2252191087 2265156630 2282937723 2536597470 2569730130 2607800206 2712492915 3200482071 3254991498 3556091190 3804896205 3911700309 4438624770 4504382174 4565875446 4882487247 5334136785 5424985830 6400964142 6519500515 6756573261 7609792410 7823400618 8137478745 9764974494 10668273570 11260955435 11414688615 11735100927 13039001030 13513146522 16002410355 16274957490 19558501545 20269719783 22521910870 22829377230 23470201854 24412436235 24774101957 32004820710 33782866305 35205302781 39117003090 40539439566 48824872470 49548203914 58675504635 60809159349 67565732610 70410605562 74322305871 101348598915 117351009270 121618318698 123870509785 148644611742 176026513905 202697197830 222966917613 247741019570 304045796745 352053027810 371611529355 445933835226 608091593490 668900752839 743223058710 1114834588065 1337801505678 2229669176130 3344503764195 6689007528390
• Sum of all divisors σ(n): 20710026086400
• Sum of proper divisors (its aliquot sum) s(n): 14021018558010
• 6689007528390 is an abundant number, because the sum of its proper divisors (14021018558010) is greater than itself. Its abundance is 7332011029620

Bases of 6689007528390

• Binary: 1100001010101100111111010101110100111000110₂
• Hexadecimal: 0x61567EAE9C6
• Base-36: 2DCVYDL1I

Squares and roots of 6689007528390

• 6689007528390 squared (6689007528390²) is 44742821714858096655992100
• 6689007528390 cubed (6689007528390³) is 299285071292097378452477440904365719000
• The square root of 6689007528390 is 2586311.5683130677
• The cube root of 6689007528390 is 18841.7206928249

Scales and comparisons

• 6,689,007,528,390 seconds is equal to 212,689 years, 38 weeks, 6 days, 14 hours, 46 minutes, 30 seconds.
• To count from 1 to 6,689,007,528,390 would take you about five hundred thirty-one thousand, seven hundred twenty-four 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 6689007528390 cubic inches would be around 1570.1 feet tall.

Recreational maths with 6689007528390

• 6689007528390 backwards is 0938257009866
• The number of decimal digits it has is: 13
• The sum of 6689007528390's digits is 63
• More coming soon!