42398220196640

Names of 42398220196640

• Cardinal: 42398220196640 can be written as Forty-two trillion, three hundred ninety-eight billion, two hundred twenty million, one hundred ninety-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.239822019664 × 10¹³

Factors of 42398220196640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 40248

Divisors of 42398220196640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 77 80 83 88 110 112 140 154 160 166 176 220 224 280 308 332 352 385 415 440 560 581 616 664 770 830 880 913 1061 1120 1162 1232 1328 1540 1660 1760 1826 2122 2324 2464 2656 2905 3080 3320 3652 4244 4565 4648 5305 5810 6160 6391 6640 7304 7427 8488 9130 9296 10610 11620 11671 12320 12782 13280 14608 14854 16976 18260 18592 21220 23240 23342 25564 29216 29708 31955 33952 36520 37135 39079 42440 46480 46684 51128 58355 59416 63910 73040 74270 78158 81697 84880 88063 92960 93368 102256 116710 118832 127820 146080 148540 156316 163394 169760 176126 186736 195395 204512 233420 237664 255640 273553 297080 312632 326788 352252 373472 390790 408485 429869 440315 466840 511280 547106 594160 616441 625264 653576 704504 781580 816970 859738 880630 933680 968693 1022560 1094212 1188320 1232882 1250528 1307152 1367765 1409008 1563160 1633940 1719476 1761260 1867360 1937386 2149345 2188424 2465764 2614304 2735530 2818016 3009083 3082205 3126320 3243557 3267880 3438952 3522520 3874772 4298690 4376848 4843465 4931528 5471060 6018166 6164410 6252640 6487114 6535760 6780851 6877904 7045040 7749544 8597380 8753696 9686930 9863056 10942120 12036332 12328820 12974228 13071520 13561702 13755808 14090080 15045415 15499088 16217785 17194760 19373860 19726112 21884240 22704899 24072664 24657640 25948456 27123404 30090830 30998176 32435570 33904255 34389520 35679127 38747720 41462819 43768480 45409798 48145328 49315280 51896912 54246808 60181660 64871140 67808510 68779040 71358254 77495440 82925638 90819596 96290656 98630560 103793824 108493616 113524495 120363320 129742280 135617020 142716508 154990880 165851276 178395635 181639192 207314095 216987232 227048990 240726640 249753889 259484560 271234040 285433016 290239733 331702552 356791270 363278384 414628190 454097980 456091009 481453280 499507778 518969120 542468080 570866032 580479466 663405104 713582540 726556768 829256380 908195960 912182018 999015556 1084936160 1141732064 1160958932 1248769445 1326810208 1427165080 1451198665 1658512760 1816391920 1824364036 1998031112 2280455045 2321917864 2497538890 2854330160 2902397330 3192637063 3317025520 3441413977 3632783840 3648728072 3996062224 4560910090 4643835728 4995077780 5708660320 5804794660 6385274126 6634051040 6882827954 7297456144 7992124448 9121820180 9287671456 9990155560 11609589320 12770548252 13765655908 14594912288 15963185315 17207069885 18243640360 19980311120 23219178640 24089897839 25541096504 27531311816 31926370630 34414139770 36487280720 37855553747 39960622240 46438357280 48179795678 51082193008 55062623632 63852741260 68828279540 72974561440 75711107494 96359591356 102164386016 110125247264 120449489195 127705482520 137656559080 151422214988 189277768735 192719182712 240898978390 255410965040 264988876229 275313118160 302844429976 378555537470 385438365424 481797956780 510821930080 529977752458 550626236320 605688859952 757111074940 770876730848 963595913560 1059955504916 1211377719904 1324944381145 1514222149880 1927191827120 2119911009832 2649888762290 3028444299760 3854383654240 4239822019664 5299777524580 6056888599520 8479644039328 10599555049160 21199110098320 42398220196640
• Sum of all divisors σ(n): 126508990648320
• Sum of proper divisors (its aliquot sum) s(n): 84110770451680
• 42398220196640 is an abundant number, because the sum of its proper divisors (84110770451680) is greater than itself. Its abundance is 41712550255040

Bases of 42398220196640

• Binary: 1001101000111110011010110110101001101100100000₂
• Hexadecimal: 0x268F9ADA9B20
• Base-36: F11H1M5NK

Squares and roots of 42398220196640

• 42398220196640 squared (42398220196640²) is 1797609075842772000267289600
• 42398220196640 cubed (42398220196640³) is 76215425425060381350895289397071826944000
• The square root of 42398220196640 is 6511391.5714415455
• The cube root of 42398220196640 is 34869.7801079393

Scales and comparisons

• 42,398,220,196,640 seconds is equal to 1,348,132 years, 13 weeks, 2 days, 3 hours, 57 minutes, 20 seconds.
• To count from 1 to 42,398,220,196,640 would take you about three million, three hundred seventy thousand, three hundred thirty 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 42398220196640 cubic inches would be around 2905.8 feet tall.

Recreational maths with 42398220196640

• 42398220196640 backwards is 04669102289324
• 42398220196640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42398220196640's digits is 56
• More coming soon!