3900870113490

Names of 3900870113490

• Cardinal: 3900870113490 can be written as Three trillion, nine hundred billion, eight hundred seventy million, one hundred thirteen thousand, four hundred ninety.

Scientific notation

• Scientific notation: 3.90087011349 × 10¹²

Factors of 3900870113490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5302

Divisors of 3900870113490

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 31 35 42 45 54 62 63 70 81 90 93 105 126 135 155 162 186 189 210 217 243 270 279 310 315 378 405 434 465 486 521 558 567 630 651 729 810 837 930 945 1042 1085 1134 1215 1302 1395 1458 1563 1674 1701 1890 1953 2170 2430 2511 2605 2790 2835 3126 3255 3402 3645 3647 3906 4185 4689 4733 5022 5103 5210 5670 5859 6510 7290 7294 7533 7815 8370 8505 9378 9466 9765 10206 10941 11718 12555 14067 14199 15066 15630 16151 17010 17577 18235 19530 21882 22599 23445 23665 25110 25515 28134 28398 29295 32302 32823 33131 35154 36470 37665 42201 42597 45198 46890 47330 48453 51030 52731 54705 58590 65646 66262 70335 70995 75330 80755 84402 85194 87885 96906 98469 99393 105462 109410 112995 113057 126603 127791 140670 141990 145359 146723 158193 161510 164115 165655 175770 196938 198786 211005 212985 225990 226114 242265 253206 255582 263655 290718 293446 295407 298179 316386 328230 331310 339171 379809 383373 422010 425970 436077 440169 484530 492345 496965 527310 565285 590814 596358 633015 638955 678342 726795 733615 759618 766746 790965 872154 880338 886221 894537 984690 993930 1017513 1027061 1130570 1150119 1266030 1277910 1308231 1320507 1453590 1467230 1477035 1490895 1581930 1695855 1772442 1789074 1899045 1916865 2035026 2054122 2180385 2200845 2300238 2465893 2616462 2641014 2658663 2683611 2954070 2981790 3052539 3081183 3391710 3450357 3798090 3833730 3924693 3961521 4360770 4401690 4431105 4472685 4931786 5087565 5135305 5317326 5367222 5750595 6105078 6162366 6541155 6602535 6900714 7397679 7849386 7923042 8050833 8862210 8945370 9157617 9243549 10175130 10270610 11501190 11774079 11884563 12329465 13082310 13205070 13293315 13418055 14795358 15262695 15405915 16101666 17251785 17261251 18315234 18487098 19623465 19807605 22193037 23548158 23769126 24152499 24658930 26586630 26836110 27472851 27730647 30525390 30811830 34503570 34522502 35653689 36988395 39246930 39615210 40254165 44386074 45788085 46217745 48304998 51783753 54945702 55461294 58870395 59422815 66579111 71307378 73976790 76442683 80508330 82418553 83191941 86306255 91576170 92435490 103567506 106961067 110965185 117740790 118845630 120762495 133158222 137364255 138653235 152885366 155351259 164837106 166383882 172612510 178268445 199737333 213922134 221930370 229328049 241524990 249575823 258918765 274728510 277306470 310702518 332895555 356536890 382213415 399474666 412092765 415959705 458656098 466053777 499151646 517837530 534805335 535098781 599211999 665791110 687984147 748727469 764426830 776756295 824185530 831919410 932107554 998686665 1069610670 1070197562 1146640245 1198423998 1247879115 1375968294 1398161331 1497454938 1553512590 1605296343 1797635997 1997373330 2063952441 2293280490 2330268885 2495758230 2675493905 2796322662 2996059995 3210592686 3439920735 3595271994 3743637345 4127904882 4194483993 4660537770 4815889029 5350987810 5992119990 6191857323 6879841470 6990806655 7487274690 8026481715 8388967986 8988179985 9631778058 10319762205 12383714646 12583451979 13981613310 14447667087 16052963430 17976359970 18575571969 20639524410 20972419965 24079445145 25166903958 28895334174 30959286615 37151143938 41944839930 43343001261 48158890290 55726715907 61918573230 62917259895 72238335435 86686002522 92877859845 111453431814 125834519790 130029003783 144476670870 185755719690 216715006305 260058007566 278633579535 390087011349 433430012610 557267159070 650145018915 780174022698 1300290037830 1950435056745 3900870113490
• Sum of all divisors σ(n): 12446045632512
• Sum of proper divisors (its aliquot sum) s(n): 8545175519022
• 3900870113490 is an abundant number, because the sum of its proper divisors (8545175519022) is greater than itself. Its abundance is 4644305405532

Bases of 3900870113490

• Binary: 111000110000111101111110100011100011010010₂
• Hexadecimal: 0x38C3DFA38D2
• Base-36: 1DS19CJ4I

Squares and roots of 3900870113490

• 3900870113490 squared (3900870113490²) is 15216787642319485479980100
• 3900870113490 cubed (3900870113490³) is 59358712137248040851128379809941549000
• The square root of 3900870113490 is 1975062.0530732699
• The cube root of 3900870113490 is 15741.7796875059

Scales and comparisons

• 3,900,870,113,490 seconds is equal to 124,035 years, 31 weeks, 2 days, 15 hours, 31 minutes, 30 seconds.
• To count from 1 to 3,900,870,113,490 would take you about three hundred ten thousand and eighty-nine 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 3900870113490 cubic inches would be around 1311.8 feet tall.

Recreational maths with 3900870113490

• 3900870113490 backwards is 0943110780093
• 3900870113490 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3900870113490's digits is 45
• More coming soon!