30842609642390

Names of 30842609642390

• Cardinal: 30842609642390 can be written as Thirty trillion, eight hundred forty-two billion, six hundred nine million, six hundred forty-two thousand, three hundred ninety.

Scientific notation

• Scientific notation: 3.084260964239 × 10¹³

Factors of 30842609642390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 42260

Divisors of 30842609642390

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 13 14 23 26 31 35 46 49 62 65 70 91 98 115 130 155 161 182 217 230 245 299 310 322 343 403 434 455 490 529 598 637 686 713 805 806 910 1058 1085 1127 1274 1426 1495 1519 1610 1715 2015 2093 2170 2254 2645 2821 2990 3038 3185 3430 3565 3703 4030 4186 4459 4991 5290 5635 5642 6370 6877 7130 7406 7595 7889 8918 9269 9982 10465 10633 11270 13754 14105 14651 15190 15778 16399 18515 18538 19747 20930 21266 22295 24955 25921 28210 29302 32798 34385 34937 37030 39445 39494 42179 44590 46345 48139 49910 51842 53165 64883 68770 69874 73255 78890 81995 84358 92690 96278 98735 102557 106330 114793 129605 129766 138229 146510 163990 174685 181447 197470 205114 210895 213187 229586 240695 244559 259210 276458 295253 324415 336973 349370 362894 421790 426374 454181 481390 489118 512785 548327 573965 590506 648830 673946 691145 803551 907235 908362 970117 1025570 1065935 1096654 1147930 1222795 1307549 1382290 1476265 1492309 1607102 1684865 1814470 1940234 2066771 2131870 2270905 2358811 2445590 2615098 2741635 2952530 2984618 3179267 3369730 3838289 4017755 4133542 4541810 4717622 4850585 5483270 5624857 6358534 6537745 6790819 7461545 7676578 8035510 9152843 9701170 10333855 10446163 11249714 11794055 12611521 13075490 13581638 14467397 14923090 15896335 16998137 18305686 19191445 20667710 20892326 22312691 23588110 25223042 26868023 28124285 28934794 30073627 31792670 33954095 33996274 38382890 44625382 45764215 47535733 52230815 53736046 56248570 60147254 63057605 64069901 67908190 72336985 73123141 84990685 88280647 91528430 95071466 104461630 111563455 118986959 126115210 128139802 134340115 144673970 146246282 150368135 156188837 169981370 176561294 188076161 210515389 223126910 237678665 237973918 268680230 290064983 300736270 312377674 320349505 332750131 365615705 376152322 390957151 421030778 441403235 448489307 475357330 580129966 594934795 617964529 640699010 665500262 691693421 731231410 780944185 781914302 832908713 882806470 896978614 940380805 1052576945 1093321859 1189869590 1235929058 1383386842 1450324915 1473607723 1561888370 1663750655 1665817426 1880761610 1954785755 2030454881 2105153890 2186643718 2242446535 2736700057 2900649830 2947215446 3089822645 3327501310 3458467105 3909571510 4060909762 4164543565 4325751703 4484893070 4841853947 5466609295 5473400114 5830360991 6179645290 6916934210 7368038615 7653253013 8329087130 8651503406 8992014473 9683707894 10152274405 10315254061 10933218590 11660721982 13683500285 14213184167 14736077230 15306506026 17984028946 19156900399 20304548810 20630508122 21628758515 24209269735 27367000570 28426368334 29151804955 33892977629 38266265065 38313800798 43257517030 44960072365 48418539470 51576270305 58303609910 62944101311 67785955258 71065920835 76532530130 89920144730 95784501995 99492289169 103152540610 125888202622 134098302793 142131841670 169464888145 191569003990 198984578338 237250843403 268196605586 314720506555 338929776290 440608709177 474501686806 497461445845 629441013110 670491513965 881217418354 994922891690 1186254217015 1340983027930 2203043545885 2372508434030 3084260964239 4406087091770 6168521928478 15421304821195 30842609642390
• Sum of all divisors σ(n): 75238861824000
• Sum of proper divisors (its aliquot sum) s(n): 44396252181610
• 30842609642390 is an abundant number, because the sum of its proper divisors (44396252181610) is greater than itself. Its abundance is 13553642539220

Bases of 30842609642390

• Binary: 111000000110100011010110010101010101110010110₂
• Hexadecimal: 0x1C0D1ACAAB96
• Base-36: AXKWDG592

Squares and roots of 30842609642390

• 30842609642390 squared (30842609642390²) is 951266569552848603684912100
• 30842609642390 cubed (30842609642390³) is 29339543470573945934704117620819583919000
• The square root of 30842609642390 is 5553612.3057330893
• The cube root of 30842609642390 is 31360.5525304901

Scales and comparisons

• 30,842,609,642,390 seconds is equal to 980,699 years, 30 weeks, 2 days, 15 hours, 19 minutes, 50 seconds.
• To count from 1 to 30,842,609,642,390 would take you about two million, four hundred fifty-one thousand, seven hundred forty-eight 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 30842609642390 cubic inches would be around 2613.4 feet tall.

Recreational maths with 30842609642390

• 30842609642390 backwards is 09324690624803
• The number of decimal digits it has is: 14
• The sum of 30842609642390's digits is 56
• More coming soon!