142642257537500

Names of 142642257537500

• Cardinal: 142642257537500 can be written as One hundred forty-two trillion, six hundred forty-two billion, two hundred fifty-seven million, five hundred thirty-seven thousand, five hundred.

Scientific notation

• Scientific notation: 1.426422575375 × 10¹⁴

Factors of 142642257537500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1017

Divisors of 142642257537500

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 50 70 97 100 125 140 149 175 194 250 298 350 388 485 500 596 625 679 700 745 757 875 970 1043 1250 1358 1490 1514 1750 1940 2086 2425 2500 2716 2980 3028 3125 3395 3500 3725 3785 4172 4375 4850 5215 5299 6250 6790 7450 7570 8750 9700 10430 10598 12125 12500 13580 14453 14900 15140 16975 17500 18625 18925 20860 21196 21875 22201 24250 26075 26495 28906 33950 37250 37850 43750 44402 48500 52150 52990 57812 60625 67900 72265 73429 74500 75700 84875 87500 88804 93125 94625 101171 104300 105980 111005 112793 121250 130375 132475 144530 146858 155407 169750 186250 189250 202342 222010 225586 242500 260750 264950 289060 293716 303125 310814 339500 361325 367145 372500 378500 404684 424375 444020 451172 465625 473125 505855 514003 521500 529900 555025 563965 606250 621628 651875 662375 722650 734290 777035 789551 848750 931250 946250 1011710 1028006 1110050 1127930 1212500 1303750 1324750 1445300 1468580 1554070 1579102 1697500 1806625 1835725 1862500 1892500 2023420 2056012 2121875 2153497 2220100 2255860 2365625 2529275 2570015 2607500 2649500 2775125 2819825 3108140 3158204 3259375 3311875 3613250 3671450 3885175 3947755 4243750 4306994 4731250 5058550 5140030 5550250 5639650 6518750 6623750 7226500 7342900 7770350 7895510 8487500 8613988 9033125 9178625 9462500 10117100 10280060 10767485 10940921 11100500 11279300 12646375 12850075 13037500 13247500 13875625 14099125 15074479 15540700 15791020 16559375 16806157 18066250 18357250 19425875 19738775 21534970 21881842 25292750 25700150 27751250 28198250 30148958 33118750 33612314 36132500 36714500 38851750 39477550 43069940 43763684 45165625 45893125 50585500 51400300 53837425 54704605 55502500 56396500 60297916 63231875 64250375 66237500 67224628 69378125 70495625 75372395 76586447 77703500 78955100 84030785 90331250 91786250 97129375 98693875 107674850 109409210 117643099 126463750 128500750 138756250 140991250 150744790 153172894 168061570 180662500 183572500 194258750 197387750 215349700 218818420 229465625 235286198 252927500 257001500 269187125 273523025 277512500 281982500 301489580 306345788 316159375 321251875 336123140 352478125 376861975 382932235 388517500 394775500 420153925 458931250 470572396 485646875 493469375 538374250 547046050 588215495 632318750 642503750 704956250 753723950 765864470 840307850 917862500 971293750 986938750 1076748500 1094092100 1176430990 1264637500 1285007500 1345935625 1367615125 1409912500 1507447900 1531728940 1606259375 1630197229 1680615700 1884309875 1914661175 1942587500 1973877500 2100769625 2352861980 2467346875 2691871250 2735230250 2941077475 3212518750 3260394458 3768619750 3829322350 4201539250 4934693750 5383742500 5470460500 5882154950 6425037500 6520788916 6729678125 6838075625 7537239500 7658644700 8150986145 8403078500 9421549375 9573305875 9869387500 10503848125 11411380603 11764309900 13459356250 13676151250 14705387375 16301972290 18843098750 19146611750 21007696250 22822761206 26918712500 27352302500 29410774750 32603944580 34190378125 37686197500 38293223500 40754930725 42015392500 45645522412 47107746875 47866529375 52519240625 57056903015 58821549500 68380756250 73526936875 81509861450 94215493750 95733058750 105038481250 114113806030 136761512500 147053873750 163019722900 188430987500 191466117500 203774653625 210076962500 228227612060 239332646875 285284515075 294107747500 367634684375 407549307250 478665293750 570569030150 735269368750 815098614500 957330587500 1018873268125 1141138060300 1426422575375 1470538737500 2037746536250 2852845150750 4075493072500 5094366340625 5705690301500 7132112876875 10188732681250 14264225753750 20377465362500 28528451507500 35660564384375 71321128768750 142642257537500
• Sum of all divisors σ(n): 363172123871424
• Sum of proper divisors (its aliquot sum) s(n): 220529866333924
• 142642257537500 is an abundant number, because the sum of its proper divisors (220529866333924) is greater than itself. Its abundance is 77887608796424

Bases of 142642257537500

• Binary: 100000011011101101111101000101110010100111011100₂
• Hexadecimal: 0x81BB7D1729DC
• Base-36: 1EK8Y58258

Squares and roots of 142642257537500

• 142642257537500 squared (142642257537500²) is 20346813635394475563906250000
• 142642257537500 cubed (142642257537500³) is 2902315430647455408791465852005859375000000
• The square root of 142642257537500 is 11943293.4125181739
• The cube root of 142642257537500 is 52249.5716683825

Scales and comparisons

• 142,642,257,537,500 seconds is equal to 4,535,582 years, 29 weeks, 3 days, 19 hours, 58 minutes, 20 seconds.
• To count from 1 to 142,642,257,537,500 would take you about eleven million, three hundred thirty-eight thousand, nine hundred fifty-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 142642257537500 cubic inches would be around 4354.1 feet tall.

Recreational maths with 142642257537500

• 142642257537500 backwards is 005735752246241
• The number of decimal digits it has is: 15
• The sum of 142642257537500's digits is 53
• More coming soon!