42437641389920

Names of 42437641389920

• Cardinal: 42437641389920 can be written as Forty-two trillion, four hundred thirty-seven billion, six hundred forty-one million, three hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.243764138992 × 10¹³

Factors of 42437641389920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 66

Divisors of 42437641389920

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 29 32 35 40 46 49 56 58 70 80 92 98 112 115 116 140 145 160 161 184 196 203 224 230 232 245 280 290 322 368 392 406 460 464 490 529 560 580 644 667 736 784 805 812 841 920 928 980 1015 1058 1120 1127 1160 1288 1334 1421 1568 1610 1624 1682 1840 1960 2030 2116 2254 2320 2576 2645 2668 2842 3220 3248 3335 3364 3680 3703 3920 4060 4205 4232 4508 4640 4669 5152 5290 5336 5635 5684 5887 6440 6496 6670 6728 7105 7406 7840 8120 8410 8464 9016 9338 10580 10672 11270 11368 11774 12167 12880 13340 13456 14210 14812 15341 16240 16820 16928 18032 18515 18676 19343 21160 21344 22540 22736 23345 23548 24334 25760 25921 26680 26912 28420 29435 29624 30682 32480 32683 33640 36064 37030 37352 38686 41209 42320 45080 45472 46690 47096 48668 51842 53360 56840 58870 59248 60835 61364 65366 67280 74060 74704 76705 77372 82418 84640 85169 90160 93380 94192 96715 97336 103684 106720 107387 113680 117740 118496 121670 122728 129605 130732 134560 135401 148120 149408 153410 154744 163415 164836 170338 180320 186760 188384 193430 194672 206045 207368 214774 227360 235480 243340 245456 259210 261464 270802 279841 296240 306820 309488 326830 329672 340676 352843 373520 386860 389344 412090 414736 425845 429548 444889 470960 486680 490912 518420 522928 536935 541604 559682 592480 596183 613640 618976 653660 659344 677005 681352 705686 747040 751709 773720 824180 829472 851690 859096 889778 941920 947807 973360 1036840 1045856 1073870 1083208 1119364 1192366 1227280 1307320 1318688 1354010 1362704 1399205 1411372 1503418 1547440 1648360 1703380 1718192 1764215 1779556 1895614 1946720 1958887 2073680 2147740 2166416 2224445 2238728 2384732 2454560 2469901 2614640 2708020 2725408 2798410 2822744 2980915 3006836 3094880 3114223 3296720 3406760 3436384 3528430 3559112 3758545 3791228 3917774 4147360 4295480 4332832 4448890 4477456 4739035 4769464 4939802 5229280 5416040 5596820 5645488 5961830 6013672 6228446 6436343 6593440 6813520 7056860 7118224 7517090 7582456 7835548 8115389 8590960 8897780 8954912 9478070 9538928 9794435 9879604 10232447 10832080 11193640 11290976 11923660 12027344 12349505 12456892 12872686 13627040 13712209 14113720 14236448 15034180 15164912 15571115 15671096 16230778 17181920 17289307 17795560 18956140 19077856 19588870 19759208 20464894 21664160 21799561 22387280 23847320 24054688 24699010 24913784 25745372 27424418 28227440 30068360 30329824 31142230 31342192 32181715 32461556 34578614 35591120 37912280 39177740 39518416 40576945 40929788 43599122 44774560 45054401 47694640 49398020 49827568 51162235 51490744 54848836 56454880 56807723 60136720 62284460 62684384 64363430 64923112 68561045 69157228 71182240 71627129 75824560 78355480 79036832 81153890 81859576 86446535 87198244 90108802 95389280 98796040 99655136 102324470 102981488 108997805 109697672 113615446 120273440 124568920 128726860 129846224 137122090 138314456 143254258 151649120 156710960 162307780 163719152 172893070 174396488 180217604 186653947 197592080 204648940 205962976 217995610 219395344 225272005 227230892 235346281 249137840 257453720 259692448 274244180 276628912 284038615 286508516 313421920 315380807 324615560 327438304 345786140 348792976 358135645 360435208 373307894 395184160 397654061 409297880 435991220 438790688 450544010 454461784 470692562 498275680 501389903 514907440 548488360 553257824 568077230 573017032 630761614 649231120 691572280 697585952 716271290 720870416 746615788 795308122 818595760 871982440 901088020 908923568 933269735 941385124 1002779806 1029814880 1096976720 1136154460 1146034064 1176731405 1261523228 1298462240 1306577629 1383144560 1432542580 1441740832 1493231576 1576904035 1590616244 1637191520 1647423967 1743964880 1802176040 1817847136 1866539470 1882770248 1988270305 2005559612 2193953440 2272308920 2292068128 2353462810 2506949515 2523046456 2613155258 2766289120 2865085160 2986463152 3153808070 3181232488 3294847934 3487929760 3604352080 3733078940 3765540496 3976540610 4011119224 4544617840 4706925620 5013899030 5046092912 5226310516 5412964463 5730170320 5972926304 6307616140 6362464976 6532888145 6589695868 7208704160 7466157880 7531080992 7953081220 8022238448 8237119835 9089235680 9146043403 9413851240 10027798060 10092185824 10452621032 10825928926 11460340640 11531967769 12615232280 12724929952 13065776290 13179391736 14932315760 15906162440 16044476896 16474239670 18292086806 18827702480 20055596120 20905242064 21651857852 23063935538 25230464560 26131552580 26358783472 27064822315 29864631520 31812324880 32948479340 36584173612 37655404960 37890751241 40111192240 41810484128 43303715704 45730217015 46127871076 50460929120 52263105160 52717566944 54129644630 57659838845 63624649760 65896958680 73168347224 75781502482 80222384480 86607431408 91460434030 92255742152 104526210320 108259289260 115319677690 131793917360 146336694448 151563004964 173214862816 182920868060 184511484304 189453756205 209052420640 216518578520 230639355380 263587834720 265235258687 292673388896 303126009928 365841736120 369022968608 378907512410 433037157040 461278710760 530470517374 606252019856 731683472240 757815024820 866074314080 922557421520 1060941034748 1212504039712 1326176293435 1463366944480 1515630049640 1845114843040 2121882069496 2652352586870 3031260099280 4243764138992 5304705173740 6062520198560 8487528277984 10609410347480 21218820694960 42437641389920
• Sum of all divisors σ(n): 126278421023664
• Sum of proper divisors (its aliquot sum) s(n): 83840779633744
• 42437641389920 is an abundant number, because the sum of its proper divisors (83840779633744) is greater than itself. Its abundance is 41403138243824

Bases of 42437641389920

• Binary: 1001101001100011001000100010100100011101100000₂
• Hexadecimal: 0x2698C88A4760
• Base-36: F1JKZZ528

Squares and roots of 42437641389920

• 42437641389920 squared (42437641389920²) is 1800953406739451109477606400
• 42437641389920 cubed (42437641389920³) is 76428214835163559076909134550010687488000
• The square root of 42437641389920 is 6514417.9624829109
• The cube root of 42437641389920 is 34880.5838832325

Scales and comparisons

• 42,437,641,389,920 seconds is equal to 1,349,385 years, 37 weeks, 5 days, 23 hours, 25 minutes, 20 seconds.
• To count from 1 to 42,437,641,389,920 would take you about three million, three hundred seventy-three thousand, four hundred sixty-four 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 42437641389920 cubic inches would be around 2906.7 feet tall.

Recreational maths with 42437641389920

• 42437641389920 backwards is 02998314673424
• The number of decimal digits it has is: 14
• The sum of 42437641389920's digits is 62
• More coming soon!