131985199170

Names of 131985199170

• Cardinal: 131985199170 can be written as One hundred thirty-one billion, nine hundred eighty-five million, one hundred ninety-nine thousand, one hundred seventy.

Scientific notation

• Scientific notation: 1.3198519917 × 10¹¹

Factors of 131985199170

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 71

Divisors of 131985199170

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 19 22 27 30 31 33 38 45 54 55 57 62 66 90 93 95 99 110 114 121 135 155 165 171 186 190 198 209 242 270 279 285 297 310 330 341 342 361 363 418 465 495 513 558 570 589 594 605 627 682 722 726 837 855 930 990 1023 1026 1045 1083 1089 1178 1210 1254 1395 1485 1674 1705 1710 1767 1805 1815 1881 2046 2090 2166 2178 2299 2565 2790 2945 2970 3069 3135 3249 3267 3410 3534 3610 3630 3751 3762 3971 4185 4598 5115 5130 5301 5415 5445 5643 5890 6138 6270 6479 6498 6534 6859 6897 7502 7942 8370 8835 9207 9405 9747 10230 10602 10830 10890 11191 11253 11286 11495 11913 12958 13718 13794 15345 15903 16245 16335 17670 18414 18755 18810 19437 19494 19855 20577 20691 22382 22506 22990 23826 26505 28215 30690 31806 32395 32490 32670 33573 33759 34295 34485 35739 37510 38874 39710 41154 41382 43681 46035 48735 53010 55955 56265 56430 58311 59565 61731 62073 64790 67146 67518 68590 68970 71269 71478 75449 79515 87362 92070 97185 97470 100719 101277 102885 103455 107217 111910 112530 116622 119130 123101 123462 124146 130321 131043 142538 150898 159030 167865 168795 174933 178695 185193 194370 201438 202554 205770 206910 212629 213807 214434 218405 226347 246202 260642 262086 291555 302157 308655 310365 335730 337590 349866 356345 357390 369303 370386 377245 390963 393129 425258 427614 436810 452694 503595 506385 536085 583110 604314 615505 617310 620730 637887 641421 651605 655215 679041 712690 738606 754490 781926 786258 829939 874665 925965 1007190 1012770 1063145 1069035 1072170 1107909 1131735 1172889 1179387 1231010 1275774 1282842 1303210 1310430 1354111 1358082 1433531 1510785 1659878 1749330 1846515 1851930 1913661 1924263 1954815 1965645 2037123 2126290 2138070 2215818 2263470 2338919 2345778 2358774 2489817 2708222 2867062 3021570 3189435 3207105 3323727 3395205 3518667 3693030 3827322 3848526 3909630 3931290 4039951 4062333 4074246 4149695 4300593 4677838 4979634 5539545 5740983 5864445 5896935 6378870 6414210 6647454 6770555 6790410 7016757 7037334 7167655 7469451 8079902 8124666 8299390 8601186 9568305 9621315 10185615 11079090 11481966 11694595 11728890 11793870 12119853 12186999 12449085 12901779 13541110 14033514 14335310 14938902 15768841 16618635 17593335 19136610 19242630 20199755 20311665 20371230 21050271 21502965 22408353 23389190 24239706 24373998 24898170 25728109 25803558 28704915 31537682 33237270 35083785 35186670 36359559 36560997 37347255 38705337 40399510 40623330 42100542 43005930 44439461 44816706 47306523 51456218 57409830 60599265 60934995 63150813 64508895 70167570 72719118 73121994 74694510 77184327 77410674 78844205 88878922 94613046 105251355 109078677 112041765 121198530 121869990 126301626 128640545 129017790 133318383 141919569 154368654 157688410 181797795 182804985 193526685 210502710 218157354 222197305 224083530 231552981 236532615 257281090 266636766 283839138 315754065 363595590 365609970 385921635 387053370 399955149 425758707 444394610 463105962 473065230 488834071 545393385 631508130 666591915 694658943 709597845 771843270 799910298 851517414 977668142 1090786770 1157764905 1199865447 1333183830 1389317886 1419195690 1466502213 1999775745 2128793535 2315529810 2399730894 2444170355 2933004426 3473294715 3999551490 4257587070 4399506639 4888340710 5999327235 6946589430 7332511065 8799013278 11998654470 13198519917 14665022130 21997533195 26397039834 43995066390 65992599585 131985199170
• Sum of all divisors σ(n): 421530923520
• Sum of proper divisors (its aliquot sum) s(n): 289545724350
• 131985199170 is an abundant number, because the sum of its proper divisors (289545724350) is greater than itself. Its abundance is 157560525180

Bases of 131985199170

• Binary: 1111010111010111011100101000001000010₂
• Hexadecimal: 0x1EBAEE5042
• Base-36: 1OMSKVGI

Squares and roots of 131985199170

• 131985199170 squared (131985199170²) is 17420092799944568688900
• 131985199170 cubed (131985199170³) is 2299194417760566863364212268213000
• The square root of 131985199170 is 363297.6729487817
• The cube root of 131985199170 is 5091.4530581323

Scales and comparisons

• 131,985,199,170 seconds is equal to 4,196 years, 37 weeks, 3 days, 11 hours, 19 minutes, 30 seconds.
• To count from 1 to 131,985,199,170 would take you about eight thousand, three hundred ninety-three 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 131985199170 cubic inches would be around 424.3 feet tall.

Recreational maths with 131985199170

• 131985199170 backwards is 071991589131
• 131985199170 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131985199170's digits is 54
• More coming soon!