142169263470

Names of 142169263470

• Cardinal: 142169263470 can be written as One hundred forty-two billion, one hundred sixty-nine million, two hundred sixty-three thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.4216926347 × 10¹¹

Factors of 142169263470

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 457

Divisors of 142169263470

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 79 90 97 101 117 130 157 158 194 195 202 234 237 291 303 314 390 395 471 474 485 505 582 585 606 711 785 790 873 909 942 970 1010 1027 1170 1185 1261 1313 1413 1422 1455 1515 1570 1746 1818 2041 2054 2355 2370 2522 2626 2826 2910 3030 3081 3555 3783 3939 4082 4365 4545 4710 5135 6123 6162 6305 6565 7065 7110 7566 7663 7878 7979 8730 9090 9243 9797 10205 10270 11349 11817 12246 12403 12610 13130 14130 15229 15326 15405 15857 15958 18369 18486 18915 19594 19695 20410 22698 22989 23634 23937 24806 29391 30458 30615 30810 31714 36738 37209 37830 38315 39390 39895 45687 45978 46215 47571 47874 48985 56745 58782 59085 61230 62015 68967 71811 74418 76145 76630 79285 79790 88173 91374 91845 92430 95142 97970 99619 103727 111627 113490 114945 118170 119685 124030 127361 137061 137934 142713 143622 146955 152290 158570 161239 176346 183690 186045 197977 199238 206141 207454 223254 228435 229890 237855 239370 254722 274122 285426 293910 298857 311181 322478 344835 359055 372090 382083 395954 412282 440865 456870 475710 483717 498095 518635 558135 593931 597714 618423 622362 636805 685305 689670 713565 718110 764166 773963 806195 881730 896571 933543 967434 989885 996190 1030705 1037270 1116270 1146249 1187862 1203091 1236846 1252703 1273610 1370610 1427130 1451151 1494285 1538129 1547926 1555905 1612390 1781793 1793142 1855269 1867086 1910415 1979770 2061410 2292498 2321889 2406182 2418585 2505406 2902302 2969655 2988570 3076258 3092115 3111810 3563586 3609273 3710538 3758109 3820830 3869815 4482855 4614387 4643778 4667715 4837170 5731245 5939310 6015455 6184230 6263515 6965667 7218546 7255755 7516218 7690645 7739630 8908965 8965710 9228774 9276345 9335430 10061519 10827819 11274327 11462490 11609445 12030910 12527030 13843161 13931334 14511510 15381290 15640183 16285139 17817930 18046365 18552690 18790545 19995677 20123038 21655638 22548654 23071935 23218890 27686322 30184557 31280366 32570278 34828335 36092730 37581090 39991354 46143870 46920549 48855417 50307595 54139095 56371635 59987031 60369114 69215805 69656670 78200915 81425695 90553671 93841098 97710834 99978385 100615190 108278190 112743270 119974062 121512191 138431610 140761647 146566251 150922785 156401830 162851390 179961093 181107342 199956770 234602745 243024382 244277085 281523294 293132502 299935155 301845570 359922186 364536573 452768355 469205490 488554170 599870310 607560955 703808235 729073146 732831255 899805465 905536710 1093609719 1215121910 1407616470 1465662510 1579658483 1799610930 1822682865 2187219438 3159316966 3645365730 4738975449 5468048595 7898292415 9477950898 10936097190 14216926347 15796584830 23694877245 28433852694 47389754490 71084631735 142169263470
• Sum of all divisors σ(n): 413920765440
• Sum of proper divisors (its aliquot sum) s(n): 271751501970
• 142169263470 is an abundant number, because the sum of its proper divisors (271751501970) is greater than itself. Its abundance is 129582238500

Bases of 142169263470

• Binary: 10000100011001111100101100110101101110₂
• Hexadecimal: 0x2119F2CD6E
• Base-36: 1TB7WPRI

Squares and roots of 142169263470

• 142169263470 squared (142169263470²) is 20212099475602276440900
• 142169263470 cubed (142169263470³) is 2873539295628748876258085983923000
• The square root of 142169263470 is 377053.3960462365
• The cube root of 142169263470 is 5219.1755457943

Scales and comparisons

• 142,169,263,470 seconds is equal to 4,520 years, 28 weeks, 1 day, 14 hours, 4 minutes, 30 seconds.
• To count from 1 to 142,169,263,470 would take you about nine thousand and forty-one 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 142169263470 cubic inches would be around 434.9 feet tall.

Recreational maths with 142169263470

• 142169263470 backwards is 074362961241
• 142169263470 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142169263470's digits is 45
• More coming soon!