42381438671040

Names of 42381438671040

• Cardinal: 42381438671040 can be written as Forty-two trillion, three hundred eighty-one billion, four hundred thirty-eight million, six hundred seventy-one thousand and forty.

Scientific notation

• Scientific notation: 4.238143867104 × 10¹³

Factors of 42381438671040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 71686

Divisors of 42381438671040

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 127 140 160 168 192 210 224 240 254 280 320 336 381 420 448 480 508 560 635 672 701 762 840 889 960 1016 1120 1270 1344 1402 1524 1680 1778 1905 2032 2103 2240 2540 2667 2804 3048 3360 3505 3556 3810 4064 4206 4445 4907 5080 5334 5608 6096 6720 7010 7112 7620 8128 8412 8890 9814 10160 10515 10668 11216 12192 13335 14020 14224 14721 15240 16824 17780 19628 20320 21030 21336 22432 24384 24535 26670 28040 28448 29442 30480 33648 35560 39256 40640 42060 42672 44864 49070 53340 56080 56896 58884 60960 67296 70841 71120 73605 78512 84120 85344 89027 98140 106680 112160 117768 121920 134592 141682 142240 147210 157024 168240 170688 178054 196280 212523 213360 224320 235536 267081 283364 284480 294420 314048 336480 354205 356108 392560 425046 426720 445135 471072 495887 534162 566728 588840 623189 672960 708410 712216 785120 850092 853440 890270 942144 991774 1062615 1068324 1133456 1177680 1246378 1335405 1416820 1424432 1487661 1570240 1700184 1780540 1869567 1983548 2125230 2136648 2266912 2355360 2479435 2492756 2670810 2833640 2848864 2975322 3115945 3400368 3561080 3739134 3967096 4250460 4273296 4533824 4710720 4958870 4985512 5341620 5667280 5697728 5950644 6231890 6800736 7122160 7438305 7478268 7934192 8500920 8546592 8996807 9347835 9917740 9971024 10683240 11334560 11901288 12463780 13601472 14244320 14876610 14956536 15868384 17001840 17093184 17993614 18695670 19835480 19942048 21366480 22669120 23802576 24927560 26990421 28488640 29753220 29913072 31736768 34003680 35987228 37391340 39670960 39884096 42732960 44984035 47605152 49659541 49855120 53980842 59506440 59826144 62977649 68007360 71974456 74782680 79341920 85465920 89968070 95210304 99319082 99710240 107961684 119012880 119652288 125955298 134952105 143948912 148978623 149565360 158683840 179936140 188932947 198638164 199420480 215923368 238025760 248297705 251910596 269904210 287897824 297957246 299130720 314888245 347616787 359872280 377865894 397276328 431846736 476051520 496595410 503821192 539808420 575795648 595914492 598261440 629776490 695233574 719744560 744893115 755731788 794552656 863693472 944664735 993190820 1007642384 1042850361 1079616840 1191828984 1259552980 1390467148 1439489120 1489786230 1511463576 1589105312 1727386944 1738083935 1889329470 1986381640 2015284768 2085700722 2159233680 2383657968 2519105960 2780934296 2878978240 2979572460 3022927152 3178210624 3476167870 3778658940 3972763280 4030569536 4171401444 4318467360 4767315936 5038211920 5214251805 5561868592 5959144920 6045854304 6306761707 6952335740 7557317880 7945526560 8342802888 8636934720 9534631872 10076423840 10428503610 11123737184 11918289840 12091708608 12613523414 13904671480 15114635760 15891053120 16685605776 18920285121 20152847680 20857007220 22247474368 23836579680 25227046828 27809342960 30229271520 31533808535 33371211552 37840570242 41714014440 44147331949 47673159360 50454093656 55618685920 60458543040 63067617070 66742423104 75681140484 83428028880 88294663898 94601425605 100908187312 111237371840 126135234140 132441995847 151362280968 166856057760 176589327796 189202851210 201816374624 220736659745 252270468280 264883991694 302724561936 333712115520 353178655592 378405702420 403632749248 441473319490 504540936560 529767983388 605449123872 662209979235 706357311184 756811404840 882946638980 1009081873120 1059535966776 1210898247744 1324419958470 1412714622368 1513622809680 1765893277960 2018163746240 2119071933552 2648839916940 2825429244736 3027245619360 3531786555920 4238143867104 5297679833880 6054491238720 7063573111840 8476287734208 10595359667760 14127146223680 21190719335520 42381438671040
• Sum of all divisors σ(n): 155218272288768
• Sum of proper divisors (its aliquot sum) s(n): 112836833617728
• 42381438671040 is an abundant number, because the sum of its proper divisors (112836833617728) is greater than itself. Its abundance is 70455394946688

Bases of 42381438671040

• Binary: 1001101000101110110010100110001101100011000000₂
• Hexadecimal: 0x268BB298D8C0
• Base-36: F0TRIBTMO

Squares and roots of 42381438671040

• 42381438671040 squared (42381438671040²) is 1796186343827124761334681600
• 42381438671040 cubed (42381438671040³) is 76124961372668854952524405326165540864000
• The square root of 42381438671040 is 6510102.8157042191
• The cube root of 42381438671040 is 34865.1789295061

Scales and comparisons

• 42,381,438,671,040 seconds is equal to 1,347,598 years, 34 weeks, 13 hours, 4 minutes.
• To count from 1 to 42,381,438,671,040 would take you about three million, three hundred sixty-eight thousand, nine hundred ninety-six 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 42381438671040 cubic inches would be around 2905.4 feet tall.

Recreational maths with 42381438671040

• 42381438671040 backwards is 04017683418324
• The number of decimal digits it has is: 14
• The sum of 42381438671040's digits is 51
• More coming soon!