42170217131988

Names of 42170217131988

• Cardinal: 42170217131988 can be written as Forty-two trillion, one hundred seventy billion, two hundred seventeen million, one hundred thirty-one thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2170217131988 × 10¹³

Factors of 42170217131988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3726513

Divisors of 42170217131988

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 11 12 17 18 22 33 34 36 41 44 51 66 68 82 99 102 123 132 153 164 187 198 204 246 306 369 374 396 451 492 561 612 697 738 748 902 1122 1353 1394 1476 1681 1683 1804 2091 2244 2706 2788 3362 3366 4059 4182 5043 5412 6273 6724 6732 7667 8118 8364 10086 12546 15129 15334 16236 18491 20172 23001 25092 28577 30258 30668 36982 46002 55473 57154 60516 69003 73964 85731 92004 110946 114308 138006 166419 171462 221892 257193 276012 314347 332838 342924 514386 628694 665676 943041 1028772 1257388 1886082 2829123 3726439 3772164 5658246 7452878 11179317 11316492 14905756 22358634 33537951 40990829 44717268 63349463 67075902 81981658 122972487 126698926 134151804 152783999 163963316 190048389 245944974 253397852 305567998 368917461 380096778 458351997 491889948 570145167 611135996 696844093 737834922 760193556 916703994 1140290334 1375055991 1393688186 1475669844 1680623989 1833407988 2090532279 2280580668 2597327983 2750111982 2787376372 3361247978 4181064558 5041871967 5194655966 5500223964 6264143959 6271596837 6722495956 7791983949 8362129116 10083743934 10389311932 12528287918 12543193674 15125615901 15583967898 18792431877 20167487868 23375951847 25056575836 25086387348 28570607813 30251231802 31167935796 37584863754 46751903694 56377295631 57141215626 60502463604 68905583549 75169727508 85711823439 93503807388 106490447303 112754591262 114282431252 137811167098 171423646878 206716750647 212980894606 225509182524 257135470317 275622334196 319471341909 342847293756 413433501294 425961789212 514270940634 620150251941 638942683818 826867002588 958414025727 1028541881268 1171394920333 1240300503882 1277885367636 1916828051454 2342789840666 2480601007764 3514184760999 3833656102908 4685579681332 7028369521998 10542554282997 14056739043996 21085108565994 42170217131988
• Sum of all divisors σ(n): 126204416694720
• Sum of proper divisors (its aliquot sum) s(n): 84034199562732
• 42170217131988 is an abundant number, because the sum of its proper divisors (84034199562732) is greater than itself. Its abundance is 41863982430744

Bases of 42170217131988

• Binary: 1001100101101010000100110011111110111111010100₂
• Hexadecimal: 0x265A84CFEFD4
• Base-36: EY4QAH710

Squares and roots of 42170217131988

• 42170217131988 squared (42170217131988²) is 1778327212959014220212832144
• 42170217131988 cubed (42170217131988³) is 74992444702204693956495286594506537022272
• The square root of 42170217131988 is 6493859.9562962551
• The cube root of 42170217131988 is 34807.1618269587

Scales and comparisons

• 42,170,217,131,988 seconds is equal to 1,340,882 years, 24 weeks, 19 hours, 19 minutes, 48 seconds.
• To count from 1 to 42,170,217,131,988 would take you about three million, three hundred fifty-two thousand, two hundred 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 42170217131988 cubic inches would be around 2900.6 feet tall.

Recreational maths with 42170217131988

• 42170217131988 backwards is 88913171207124
• The number of decimal digits it has is: 14
• The sum of 42170217131988's digits is 54
• More coming soon!