3966001989390

Names of 3966001989390

• Cardinal: 3966001989390 can be written as Three trillion, nine hundred sixty-six billion, one million, nine hundred eighty-nine thousand, three hundred ninety.

Scientific notation

• Scientific notation: 3.96600198939 × 10¹²

Factors of 3966001989390

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4145

Divisors of 3966001989390

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 19 21 27 30 34 35 38 42 45 49 51 54 57 63 70 85 90 95 98 102 105 114 119 126 133 135 147 153 170 171 189 190 210 238 241 245 255 266 270 285 294 306 315 323 342 357 378 399 441 459 482 490 510 513 570 595 630 646 665 714 723 735 765 798 833 855 882 918 931 945 969 1026 1071 1190 1197 1205 1323 1330 1446 1470 1530 1615 1666 1687 1710 1785 1862 1890 1938 1995 2142 2169 2205 2261 2295 2394 2410 2499 2565 2646 2793 2907 3213 3230 3374 3570 3591 3615 3851 3990 4097 4165 4338 4410 4522 4579 4590 4655 4845 4998 5061 5130 5355 5586 5814 5985 6426 6507 6615 6783 7182 7230 7497 7702 8194 8330 8379 8435 8721 9158 9310 9690 10122 10710 10845 11305 11553 11809 11970 12291 12495 13014 13230 13566 13737 13965 14535 14994 15183 15827 16065 16758 16870 17442 17955 19255 20349 20485 21690 22491 22610 22895 23106 23618 24582 24990 25137 25305 26957 27474 27930 28679 29070 30366 31654 32053 32130 32535 33915 34659 35427 35910 36873 37485 38510 40698 40970 41211 41895 43605 44982 45549 45790 47481 50274 50610 53914 57358 57765 59045 61047 61455 64106 65070 65467 67830 68685 69318 70854 73169 73746 74970 75915 77843 79135 80871 82422 83790 86037 87210 91098 94962 96159 101745 103977 106281 110619 112455 115530 118090 122094 122910 123633 125685 130934 134785 137370 142443 143395 146338 151830 155686 158270 160265 161742 172074 173295 177135 184365 188699 192318 196401 200753 203490 206055 207954 212562 219507 221238 224371 224910 227745 233529 237405 242613 247266 251370 258111 269570 284886 286790 288477 305235 318843 320530 327335 346590 354270 365845 368730 377398 389215 392802 401506 404355 412110 427329 430185 439014 448742 455490 458269 467058 474810 480795 485226 512183 516222 519885 531405 544901 553095 566097 576954 589203 602259 610470 618165 637686 654670 658521 673113 700587 712215 727839 731690 774333 778430 808710 854658 860370 865431 916538 928091 943495 961590 982005 1003765 1024366 1039770 1062810 1089802 1097535 1106190 1121855 1132194 1167645 1178406 1204518 1213065 1236330 1243873 1290555 1317042 1346226 1374807 1401174 1424430 1442385 1455678 1536549 1548666 1594215 1634703 1698291 1730862 1767609 1806777 1856182 1886990 1964010 1975563 2007530 2019339 2101761 2136645 2195070 2243710 2291345 2335290 2426130 2487746 2560915 2581110 2724505 2749614 2784273 2830485 2884770 2946015 3011295 3073098 3188430 3207883 3269406 3292605 3365565 3396582 3502935 3535218 3585281 3613554 3639195 3731619 3814307 3871665 3951126 4038678 4124421 4203522 4273290 4327155 4582690 4609647 4640455 4904109 5094873 5121830 5420331 5449010 5568546 5660970 5892030 6022590 6058017 6219365 6415766 6496637 6585210 6731130 6874035 7005870 7170562 7278390 7463238 7628614 7682745 7743330 8173515 8248842 8352819 8491455 8654310 8707111 8838045 9033885 9219294 9280910 9623649 9808218 9877815 10096695 10189746 10508805 10755843 10840662 11194857 11442921 12116034 12373263 12438730 12993274 13748070 13828941 13921365 14712327 15365490 15777547 16039415 16347030 16705638 16982910 17414222 17633729 17676090 17926405 18067770 18658095 19071535 19247298 19489911 19755630 20193390 20622105 21017610 21511686 22389714 22885842 23048235 24520545 24746526 25058457 25474365 26121333 27101655 27657882 27842730 28870947 29424654 30290085 31555094 32078830 32267529 32483185 33584571 34328763 35267458 35852810 37316190 38143070 38979822 41244210 41764095 43535555 45476459 46096470 47332641 48118245 49041090 50116914 50948730 52242666 52901187 53779215 54203310 55974285 57214605 57741894 58469733 60580170 60949777 61866315 64535058 64966370 67169142 68657526 69144705 73561635 78363999 78887735 83528190 86612841 87071110 88168645 90952918 94665282 96236490 96802587 97449555 102986289 105802374 107558430 110442829 111948570 114429210 116939466 121899554 123436103 123732630 125292285 130606665 136429377 138289410 141997923 144354735 147123270 156727998 157775470 158703561 161337645 167922855 171643815 173225682 175409199 176337290 182849331 193605174 194899110 205972578 220885658 227382295 235091997 236663205 246872206 250584570 261213330 264505935 272858754 283995846 288709470 292348665 299773393 304748885 317407122 322675290 331328487 335845710 343287630 350818398 365698662 370308309 391819995 409288131 425993769 433064205 454764590 470183994 473326410 476110683 484012935 514931445 529011870 548547993 552214145 584697330 599546786 609497770 617180515 662656974 682146885 709989615 740616618 773099803 783639990 793517805 818576262 851987538 864052721 866128410 877045995 899320179 914246655 952221366 968025870 993985461 1029862890 1097095986 1104428290 1110924927 1175459985 1227864393 1234361030 1364293770 1419979230 1498866965 1546199606 1587035610 1645643979 1656642435 1728105442 1754091990 1798640358 1828493310 1851541545 1987970922 2046440655 2098413751 2129968845 2221849854 2319299409 2350919970 2380553415 2455728786 2592158163 2697960537 2742739965 2981956383 2997733930 3291287958 3313284870 3332774781 3703083090 3865499015 4092881310 4196827502 4259937690 4320263605 4496600895 4638598818 4761106830 4969927305 5184316326 5395921074 5485479930 5554624635 5963912766 6139321965 6295241253 6665549562 6957898227 7730998030 7776474489 8093881611 8228219895 8640527210 8993201790 9939854610 10492068755 11109249270 11596497045 12278643930 12590482506 12960790815 13489802685 13915796454 14688896257 14909781915 15552948978 16187763222 16456439790 16663873905 18885723759 20873694681 20984137510 23192994090 23329423467 25921581630 26979605370 29377792514 29819563830 31476206265 33327747810 34789491135 37771447518 38882372445 40469408055 41747389362 44066688771 46658846934 56657171277 62952412530 69578982270 73444481285 77764744890 80938816110 88133377542 94428618795 104368473405 113314342554 116647117335 132200066313 146888962570 188857237590 208736946810 220333443855 233294234670 264400132626 283285856385 396600198939 440666887710 566571712770 661000331565 793200397878 1322000663130 1983000994695 3966001989390
• Sum of all divisors σ(n): 13772459289600
• Sum of proper divisors (its aliquot sum) s(n): 9806457300210
• 3966001989390 is an abundant number, because the sum of its proper divisors (9806457300210) is greater than itself. Its abundance is 5840455310820

Bases of 3966001989390

• Binary: 111001101101101000001000111100011100001110₂
• Hexadecimal: 0x39B6823C70E
• Base-36: 1ELYF6O7I

Squares and roots of 3966001989390

• 3966001989390 squared (3966001989390²) is 15729171779845437672572100
• 3966001989390 cubed (3966001989390³) is 62381926570324052916136200038210019000
• The square root of 3966001989390 is 1991482.3597988509
• The cube root of 3966001989390 is 15828.9087649673

Scales and comparisons

• 3,966,001,989,390 seconds is equal to 126,106 years, 30 weeks, 6 days, 19 hours, 16 minutes, 30 seconds.
• To count from 1 to 3,966,001,989,390 would take you about three hundred fifteen thousand, two hundred sixty-six 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 3966001989390 cubic inches would be around 1319.1 feet tall.

Recreational maths with 3966001989390

• 3966001989390 backwards is 0939891006693
• 3966001989390 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3966001989390's digits is 63
• More coming soon!