243423913408740

Names of 243423913408740

• Cardinal: 243423913408740 can be written as Two hundred forty-three trillion, four hundred twenty-three billion, nine hundred thirteen million, four hundred eight thousand, seven hundred forty.

Scientific notation

• Scientific notation: 2.4342391340874 × 10¹⁴

Factors of 243423913408740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140756

Divisors of 243423913408740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 53 54 60 89 90 106 108 135 159 178 180 212 265 267 270 318 356 445 477 530 534 540 636 683 795 801 890 954 1060 1068 1335 1366 1431 1590 1602 1780 1908 2049 2385 2403 2670 2732 2862 3180 3204 3415 4005 4098 4717 4770 4806 5340 5724 6147 6830 7155 8010 8196 9434 9540 9612 10245 12015 12294 13660 14151 14310 16020 18441 18868 20490 23585 24030 24588 28302 28620 30735 36199 36882 40980 42453 47170 48060 56604 60787 61470 70755 72398 73764 84906 92205 94340 108597 121574 122940 127359 139921 141510 144796 169812 180995 182361 184410 212265 217194 243148 254718 279842 283020 303935 325791 361990 364722 368820 419763 424530 434388 509436 542985 547083 559684 607870 636795 651582 699605 723980 729444 839526 849060 911805 977373 1085970 1094166 1215740 1259289 1273590 1303164 1399210 1628955 1641249 1679052 1823610 1954746 2098815 2171940 2188332 2518578 2547180 2735415 2798420 3221711 3257910 3282498 3647220 3777867 3909492 4197630 4886865 5037156 5470830 6296445 6443422 6515820 6564996 7415813 7555734 8206245 8395260 9665133 9773730 10941660 12452969 12592890 12886844 14831626 15111468 16108555 16412490 18889335 19330266 19547460 22247439 24905938 25185780 28995399 29663252 32217110 32824980 37079065 37358907 37778670 38660532 44494878 48325665 49811876 57990798 62264845 64434220 66742317 74158130 74717814 75557340 86986197 88989756 95566043 96651330 111237195 112076721 115981596 124529690 133484634 144976995 148316260 149435628 173972394 186794535 191132086 193302660 200226951 222474390 224153442 249059380 266969268 286698129 289953990 333711585 336230163 347944788 373589070 382264172 400453902 434930985 444948780 448306884 477830215 560383605 573396258 579907980 660007357 667423170 672460326 747178140 800907804 860094387 869861970 955660430 1001134755 1120767210 1146792516 1320014714 1334846340 1344920652 1433490645 1681150815 1720188774 1739723940 1911320860 1980022071 2002269510 2241534420 2580283161 2640029428 2866981290 3300036785 3362301630 3440377548 3960044142 4004539020 4300471935 5065000279 5160566322 5733962580 5940066213 6600073570 6724603260 7920088284 8505377827 8600943870 9900110355 10130000558 10321132644 11880132426 12901415805 13200147140 15195000837 17010755654 17201887740 17820198639 19800220710 20260001116 23760264852 25325001395 25516133481 25802831610 29700331065 30390001674 34021511308 35640397278 39600441420 42526889135 45585002511 50650002790 51032266962 51605663220 59400662130 60780003348 71280794556 75975004185 76548400443 85053778270 89100993195 91170005022 101300005580 102064533924 118801324260 127580667405 136755007533 151950008370 153096800886 170107556540 178201986390 182340010044 227925012555 229645201329 255161334810 273510015066 303900016740 306193601772 356403972780 382742002215 450785024831 455850025110 459290402658 510322669620 547020030132 683775037665 765484004430 901570049662 911700050220 918580805316 1148226006645 1352355074493 1367550075330 1530968008860 1803140099324 2253925124155 2296452013290 2704710148986 2735100150660 4057065223479 4507850248310 4592904026580 5409420297972 6761775372465 8114130446958 9015700496620 12171195670437 13523550744930 16228260893916 20285326117395 24342391340874 27047101489860 40570652234790 48684782681748 60855978352185 81141304469580 121711956704370 243423913408740
• Sum of all divisors σ(n): 781425639590400
• Sum of proper divisors (its aliquot sum) s(n): 538001726181660
• 243423913408740 is an abundant number, because the sum of its proper divisors (538001726181660) is greater than itself. Its abundance is 294577812772920

Bases of 243423913408740

• Binary: 110111010110010010001011111000110111100011100100₂
• Hexadecimal: 0xDD648BE378E4
• Base-36: 2EABEH0VL0

Squares and roots of 243423913408740

• 243423913408740 squared (243423913408740²) is 59255201619225749566308387600
• 243423913408740 cubed (243423913408740³) is 14424133067975839099631173552045569147624000
• The square root of 243423913408740 is 15602048.3722086953
• The cube root of 243423913408740 is 62438.7806655473

Scales and comparisons

• 243,423,913,408,740 seconds is equal to 7,740,127 years, 25 weeks, 2 days, 4 hours, 39 minutes.
• To count from 1 to 243,423,913,408,740 would take you about nineteen million, three hundred fifty thousand, three hundred eighteen 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 243423913408740 cubic inches would be around 5203.2 feet tall.

Recreational maths with 243423913408740

• 243423913408740 backwards is 047804319324342
• 243423913408740 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 243423913408740's digits is 54
• More coming soon!