40864142496320

Names of 40864142496320

• Cardinal: 40864142496320 can be written as Forty trillion, eight hundred sixty-four billion, one hundred forty-two million, four hundred ninety-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.086414249632 × 10¹³

Factors of 40864142496320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 464

Divisors of 40864142496320

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 121 130 143 160 176 208 220 242 260 286 320 352 416 433 440 484 520 572 605 704 715 832 866 880 968 1040 1144 1210 1430 1573 1732 1760 1936 2080 2165 2288 2420 2860 3146 3464 3520 3872 4160 4330 4576 4763 4840 5629 5720 6292 6928 7744 7865 8660 9152 9526 9680 11258 11440 12584 13856 15730 17320 19052 19360 22516 22880 23815 25168 27712 28145 31460 34640 38104 38720 45032 45760 47630 50336 52393 56290 61919 62920 69280 76208 90064 95260 100672 104786 112580 123838 125840 138560 152416 180128 187489 190520 209572 225160 247676 251680 261965 304832 309595 360256 374978 381040 419144 450320 495352 503360 523930 619190 681109 749956 762080 838288 900640 937445 990704 1047860 1238380 1362218 1499912 1524160 1676576 1801280 1874890 1981408 2062379 2095720 2437357 2476760 2724436 2999824 3353152 3405545 3749780 3962816 4124758 4191440 4874714 4953520 5448872 5999648 6811090 7499560 8249516 8382880 9749428 9907040 10311895 10897744 11999296 12186785 13622180 14999120 16499032 16765760 19498856 19814080 20623790 21795488 22686169 24373570 26810927 27244360 29998240 32998064 38997712 41247580 43590976 45372338 48747140 53621854 54488720 59996480 65996128 77995424 81182737 82495160 90744676 97494280 107243708 108977440 113430845 131992256 134054635 155990848 162365474 164990320 181489352 194988560 214487416 217954880 226861690 268109270 294920197 324730948 329980640 362978704 389977120 405913685 428974832 453723380 536218540 589840394 649461896 659961280 725957408 779954240 811827370 857949664 893010107 907446760 1055375581 1072437080 1179680788 1298923792 1451914816 1474600985 1623654740 1715899328 1786020214 1814893520 2110751162 2144874160 2359361576 2597847584 2949201970 3247309480 3572040428 3629787040 4221502324 4289748320 4465050535 4718723152 5195695168 5276877905 5898403940 6494618960 7144080856 7259574080 8443004648 8579496640 8930101070 9437446304 9823111177 10553755810 11609131391 11796807880 12989237920 14288161712 16886009296 17860202140 18874892608 19646222354 21107511620 23218262782 23593615760 25978475840 28576323424 33772018592 35720404280 39292444708 42215023240 46436525564 47187231520 49115555885 57152646848 58045656955 67544037184 71440808560 78584889416 84430046480 92873051128 94374463040 98231111770 116091313910 127700445301 142881617120 157169778832 168860092960 185746102256 196462223540 232182627820 255400890602 285763234240 314339557664 337720185920 371492204512 392924447080 464365255640 510801781204 628679115328 638502226505 742984409024 785848894160 928730511280 1021603562408 1277004453010 1571697788320 1857461022560 2043207124816 2554008906020 3143395576640 3714922045120 4086414249632 5108017812040 8172828499264 10216035624080 20432071248160 40864142496320
• Sum of all divisors σ(n): 115452272717040
• Sum of proper divisors (its aliquot sum) s(n): 74588130220720
• 40864142496320 is an abundant number, because the sum of its proper divisors (74588130220720) is greater than itself. Its abundance is 33723987724400

Bases of 40864142496320

• Binary: 1001010010101001101100101100101001001001000000₂
• Hexadecimal: 0x252A6CB29240
• Base-36: EHGQ7D0E8

Squares and roots of 40864142496320

• 40864142496320 squared (40864142496320²) is 1669878141959546161213542400
• 40864142496320 cubed (40864142496320³) is 68238138344524972004747039690126163968000
• The square root of 40864142496320 is 6392506.7458955411
• The cube root of 40864142496320 is 34444.0435764105

Scales and comparisons

• 40,864,142,496,320 seconds is equal to 1,299,353 years, 17 weeks, 1 day, 5 hours, 25 minutes, 20 seconds.
• To count from 1 to 40,864,142,496,320 would take you about three million, two hundred forty-eight thousand, three hundred eighty-three 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 40864142496320 cubic inches would be around 2870.3 feet tall.

Recreational maths with 40864142496320

• 40864142496320 backwards is 02369424146804
• The number of decimal digits it has is: 14
• The sum of 40864142496320's digits is 53
• More coming soon!