38068088649840

Names of 38068088649840

• Cardinal: 38068088649840 can be written as Thirty-eight trillion, sixty-eight billion, eighty-eight million, six hundred forty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.806808864984 × 10¹³

Factors of 38068088649840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 90299

Divisors of 38068088649840

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 83 90 120 144 166 180 240 249 332 360 415 498 664 720 747 830 996 1245 1328 1494 1660 1992 2490 2988 3320 3735 3984 4980 5976 6640 7470 7723 9960 11952 14940 15446 19920 23169 29880 30892 38615 46338 59760 61784 69507 77230 82483 92676 115845 123568 139014 154460 164966 185352 231690 247449 278028 308920 329932 347535 370704 412415 463380 494898 556056 617840 641009 659864 695070 742347 824830 926760 989796 1112112 1237245 1282018 1319728 1390140 1484694 1649660 1853520 1923027 1979592 2474490 2564036 2780280 2969388 3205045 3299320 3711735 3846054 3959184 4948980 5128072 5560560 5769081 5938776 6410090 6598640 6846089 7423470 7692108 9615135 9897960 10256144 11538162 11877552 12820180 13692178 14846940 15384216 19230270 19795920 20538267 23076324 25640360 27384356 28845405 29693880 30768432 34230445 38460540 41076534 46152648 51280720 54768712 57690810 59387760 61614801 68460890 76921080 82153068 92305296 102691335 109537424 115381620 123229602 136921780 153842160 164306136 205382670 230763240 246459204 273843560 308074005 328612272 410765340 461526480 492918408 547687120 616148010 637016209 821530680 985836816 1232296020 1274032418 1643061360 1911048627 2464592040 2548064836 3185081045 3822097254 4929184080 5096129672 5733145881 6370162090 7644194508 9555243135 10192259344 11466291762 12740324180 15288389016 19110486270 22932583524 25480648360 28665729405 30576778032 38220972540 45865167048 50961296720 52872345347 57331458810 76441945080 91730334096 105744690694 114662917620 152883890160 158617036041 211489381388 229325835240 264361726735 317234072082 422978762776 458651670480 475851108123 528723453470 634468144164 793085180205 845957525552 951702216246 1057446906940 1268936288328 1586170360410 1903404432492 2114893813880 2379255540615 2537872576656 3172340720820 3806808864984 4229787627760 4758511081230 6344681441640 7613617729968 9517022162460 12689362883280 19034044324920 38068088649840
• Sum of all divisors σ(n): 129403958366592
• Sum of proper divisors (its aliquot sum) s(n): 91335869716752
• 38068088649840 is an abundant number, because the sum of its proper divisors (91335869716752) is greater than itself. Its abundance is 53267781066912

Bases of 38068088649840

• Binary: 1000101001111101101010111001101011100001110000₂
• Hexadecimal: 0x229F6AE6B870
• Base-36: DHS8L3CS0

Squares and roots of 38068088649840

• 38068088649840 squared (38068088649840²) is 1449179373452077034132025600
• 38068088649840 cubed (38068088649840³) is 55167488858093256362214694019408315904000
• The square root of 38068088649840 is 6169934.2500418917
• The cube root of 38068088649840 is 33639.8221188629

Scales and comparisons

• 38,068,088,649,840 seconds is equal to 1,210,447 years, 24 weeks, 1 day, 21 hours, 24 minutes.
• To count from 1 to 38,068,088,649,840 would take you about three million, twenty-six thousand, one hundred eighteen 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 38068088649840 cubic inches would be around 2803.3 feet tall.

Recreational maths with 38068088649840

• 38068088649840 backwards is 04894688086083
• 38068088649840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38068088649840's digits is 72
• More coming soon!