142493759999685100

Names of 142493759999685100

• Cardinal: 142493759999685100 can be written as One hundred forty-two quadrillion, four hundred ninety-three trillion, seven hundred fifty-nine billion, nine hundred ninety-nine million, six hundred eighty-five thousand, one hundred.

Scientific notation

• Scientific notation: 1.424937599996851 × 10¹⁷

Factors of 142493759999685100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2087

Divisors of 142493759999685100

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 10 20 25 43 50 86 97 100 172 194 215 373 388 430 485 746 860 970 1075 1492 1567 1865 1940 2150 2425 3134 3730 4171 4300 4850 6268 7460 7835 8342 9325 9700 15670 16039 16684 18650 20855 31340 32078 36181 37300 39175 41710 64156 67381 72362 78350 80195 83420 104275 134762 139129 144724 151999 156700 160390 180905 208550 269524 278258 303998 320780 336905 361810 400975 417100 556516 584491 607996 673810 695645 723620 759995 801950 904525 1168982 1347620 1391290 1519990 1555783 1603900 1684525 1809050 2337964 2455489 2782580 2922455 3039980 3111566 3369050 3478225 3618100 3799975 4910978 5844910 5982547 6223132 6535957 6738100 6956450 7599950 7778915 9821956 11689820 11965094 12277445 13071914 13495513 13912900 14612275 15199900 15557830 23930188 24554890 25133113 26143828 26991026 29224550 29912735 31115660 32679785 38894575 49109780 50266226 53982052 56695627 58449100 59825470 61387225 65359570 67477565 77789150 100532452 105586027 113391254 119650940 122774450 125665565 130719140 134955130 149563675 155578300 163398925 211172054 218015143 226782508 238182433 245548900 251331130 269910260 283478135 299127350 326797850 337387825 422344108 436030286 476364866 502662260 527930135 566956270 580307059 598254700 628327825 653595700 674775650 872060572 915897397 952729732 1055860270 1090075715 1133912540 1160614118 1190912165 1256655650 1349551300 1417390675 1831794794 2111720540 2180151430 2321228236 2381824330 2437911961 2513311300 2639650675 2834781350 2901535295 3663589588 4360302860 4579486985 4763648660 4875823922 5279301350 5450378575 5669562700 5803070590 5954560825 9158973970 9374651149 9751647844 10241844619 10558602700 10900757150 11606141180 11909121650 12189559805 14507676475 18317947940 18749302298 20483689238 21147468871 21801514300 22897434925 23818243300 24379119610 29015352950 37498604596 39383588071 40967378476 42294937742 45794869850 46873255745 48758239220 51209223095 58030705900 60947799025 78767176142 84589875484 88842047509 91589739700 93746511490 102418446190 105737344355 121895598050 157534352284 177684095018 187493022980 196917940355 204836892380 211474688710 234366278725 243791196100 256046115475 341629729081 355368190036 393835880710 422949377420 444210237545 468732557450 512092230950 528686721775 683259458162 787671761420 888420475090 909341161453 937465114900 984589701775 1024184461900 1057373443550 1366518916324 1708148645405 1776840950180 1818682322906 1969179403550 2114746887100 2221051187725 3416297290810 3637364645812 3820208042887 3938358807100 4442102375450 4546705807265 6832594581620 7640416085774 8540743227025 8884204750900 9093411614530 14690078350483 15280832171548 17081486454050 18186823229060 19101040214435 22733529036325 29380156700966 33138083720857 34162972908100 38202080428870 45467058072650 58760313401932 66276167441714 73450391752415 76404160857740 90934116145300 95505201072175 132552334883428 146900783504830 165690418604285 191010402144350 293801567009660 331380837208570 367251958762075 382020804288700 662761674417140 734503917524150 828452093021425 1424937599996851 1469007835048300 1656904186042850 2849875199993702 3313808372085700 5699750399987404 7124687999984255 14249375999968510 28498751999937020 35623439999921275 71246879999842550 142493759999685100
• Sum of all divisors σ(n): 320728287040545384
• Sum of proper divisors (its aliquot sum) s(n): 178234527040860284
• 142493759999685100 is an abundant number, because the sum of its proper divisors (178234527040860284) is greater than itself. Its abundance is 35740767041175184

Bases of 142493759999685100

• Binary: 111111010001111010101000111011011011111011011000111101100₂
• Hexadecimal: 0x1FA3D51DB7DB1EC
• Base-36: 12Z1TLNBYDWS

Squares and roots of 142493759999685100

• 142493759999685100 squared (142493759999685100²) is 20304471638847857429952099162010000
• 142493759999685100 cubed (142493759999685100³) is 2893260508626399395018738039182962141573883051000000
• The square root of 142493759999685100 is 377483456.5907294169
• The cube root of 142493759999685100 is 522314.3392315301

Scales and comparisons

• 142,493,759,999,685,100 seconds is equal to 4,530,860,805 years, 44 weeks, 1 day, 16 hours, 31 minutes, 40 seconds.
• To count from 1 to 142,493,759,999,685,100 would take you about thirteen billion, five hundred ninety-two million, five hundred eighty-two thousand, four hundred seventeen 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 142493759999685100 cubic inches would be around 43526.2 feet tall.

Recreational maths with 142493759999685100

• 142493759999685100 backwards is 001586999957394241
• The number of decimal digits it has is: 18
• The sum of 142493759999685100's digits is 91
• More coming soon!