12371529019840

Names of 12371529019840

• Cardinal: 12371529019840 can be written as Twelve trillion, three hundred seventy-one billion, five hundred twenty-nine million, nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.237152901984 × 10¹³

Factors of 12371529019840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 100

Divisors of 12371529019840

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 29 32 40 41 46 58 64 80 82 92 115 116 145 160 164 184 205 230 232 290 320 328 368 410 460 464 580 656 667 736 820 841 920 928 943 1160 1189 1312 1334 1472 1640 1681 1682 1840 1856 1886 2320 2378 2624 2668 3280 3335 3362 3364 3680 3772 4205 4640 4715 4756 5336 5945 6560 6670 6724 6728 7360 7544 8405 8410 9280 9430 9512 10672 11890 13120 13340 13448 13456 15088 16810 16820 18860 19024 19343 21344 23780 24389 26680 26896 26912 27347 30176 33620 33640 34481 37720 38048 38663 38686 42688 47560 48749 48778 53360 53792 53824 54694 60352 67240 67280 68921 68962 75440 76096 77326 77372 95120 96715 97498 97556 106720 107584 109388 121945 134480 134560 136735 137842 137924 150880 154652 154744 172405 190240 193315 193430 194996 195112 213440 218776 243745 243890 268960 269120 273470 275684 275848 301760 309304 309488 344605 344810 380480 386630 386860 389992 390224 437552 487490 487780 537920 546940 551368 551696 560947 618608 618976 689210 689620 773260 773720 779984 780448 793063 875104 974980 975560 999949 1093880 1102736 1103392 1121227 1121894 1237216 1237952 1378420 1379240 1413721 1546520 1547440 1559968 1560896 1585183 1586126 1750208 1949960 1951120 1998709 1999898 2187760 2205472 2206784 2242454 2243788 2474432 2756840 2758480 2804735 2827442 3093040 3094880 3119936 3170366 3172252 3899920 3902240 3965315 3997418 3999796 4375520 4410944 4484908 4487576 4999745 5513680 5516960 5606135 5609470 5654884 6186080 6189760 6340732 6344504 7068605 7799840 7804480 7925915 7930630 7994836 7999592 8751040 8969816 8975152 9993545 9999490 11027360 11033920 11212270 11218940 11309768 12372160 12681464 12689008 14137210 15599680 15851830 15861260 15989672 15999184 17939632 17950304 19987090 19998980 22054720 22424540 22437880 22619536 22998827 25362928 25378016 28274420 31703660 31722520 31979344 31998368 32515583 35879264 35900608 39974180 39997960 40997909 44849080 44875760 45239072 45970307 45997654 50725856 50756032 56548840 57962561 63407320 63445040 63958688 63996736 65031166 71758528 79948360 79995920 81995818 89698160 89751520 90478144 91940614 91995308 101451712 113097680 114994135 115925122 126814640 126890080 127917376 130062332 159896720 159991840 162577915 163991636 179396320 179503040 183881228 183990616 204989545 226195360 229851535 229988270 231850244 253629280 253780160 260124664 289812805 319793440 319983680 325155830 327983272 358792640 367762456 367981232 409979090 452390720 459703070 459976540 463700488 507258560 520249328 579625610 639586880 650311660 655966544 735524912 735962464 819958180 919406140 919953080 927400976 942951907 1040498656 1159251220 1300623320 1311933088 1333138903 1471049824 1471924928 1639916360 1680914269 1838812280 1839906160 1854801952 1885903814 2080997312 2318502440 2601246640 2623866176 2666277806 2942099648 3279832720 3361828538 3677624560 3679812320 3709603904 3771807628 4637004880 4714759535 5202493280 5332555612 6559665440 6665694515 6723657076 7355249120 7359624640 7543615256 8404571345 9274009760 9429519070 10404986560 10665111224 13119330880 13331389030 13447314152 14710498240 15087230512 16809142690 18548019520 18859038140 21330222448 26662778060 26894628304 30174461024 33618285380 37718076280 38661028187 42660444896 53325556120 53789256608 60348922048 67236570760 75436152560 77322056374 85320889792 106651112240 107578513216 134473141520 150872305120 154644112748 193305140935 213302224480 268946283040 301744610240 309288225496 386610281870 426604448960 537892566080 618576450992 773220563740 1237152901984 1546441127480 2474305803968 3092882254960 6185764509920 12371529019840
• Sum of all divisors σ(n): 32634340542720
• Sum of proper divisors (its aliquot sum) s(n): 20262811522880
• 12371529019840 is an abundant number, because the sum of its proper divisors (20262811522880) is greater than itself. Its abundance is 7891282503040

Bases of 12371529019840

• Binary: 10110100000001111000100101111011000111000000₂
• Hexadecimal: 0xB407897B1C0
• Base-36: 4DVEGYDOG

Squares and roots of 12371529019840

• 12371529019840 squared (12371529019840²) is 153054730288743271113625600
• 12371529019840 cubed (12371529019840³) is 1893521037390971601065747904436731904000
• The square root of 12371529019840 is 3517318.4416313517
• The cube root of 12371529019840 is 23128.1622874843

Scales and comparisons

• 12,371,529,019,840 seconds is equal to 393,376 years, 18 weeks, 3 days, 6 hours, 50 minutes, 40 seconds.
• To count from 1 to 12,371,529,019,840 would take you about nine hundred eighty-three thousand, four hundred forty 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 12371529019840 cubic inches would be around 1927.3 feet tall.

Recreational maths with 12371529019840

• 12371529019840 backwards is 04891092517321
• The number of decimal digits it has is: 14
• The sum of 12371529019840's digits is 52
• More coming soon!