38869720234650

Names of 38869720234650

• Cardinal: 38869720234650 can be written as Thirty-eight trillion, eight hundred sixty-nine billion, seven hundred twenty million, two hundred thirty-four thousand, six hundred fifty.

Scientific notation

• Scientific notation: 3.886972023465 × 10¹³

Factors of 38869720234650

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 24659

Divisors of 38869720234650

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 25 27 30 34 45 50 51 54 75 85 90 102 135 150 153 170 225 255 270 289 306 425 450 459 510 578 675 765 850 867 918 1275 1350 1445 1530 1734 2295 2550 2601 2890 3825 4335 4590 5101 5202 7225 7650 7803 8670 10202 11475 13005 14450 15303 15606 19531 21675 22950 25505 26010 30606 39015 39062 43350 45909 51010 58593 65025 76515 78030 86717 91818 97655 117186 127525 130050 137727 153030 173434 175779 195075 195310 229545 255050 260151 275454 292965 332027 351558 382575 390150 433585 459090 488275 520302 527337 585930 664054 688635 765150 780453 867170 878895 976550 996081 1054674 1147725 1300755 1377270 1464825 1474189 1560906 1660135 1757790 1992162 2167925 2295450 2341359 2601510 2636685 2929650 2948378 2988243 3320270 3443175 3902265 4335850 4394475 4422567 4682718 4980405 5273370 5644459 5976486 6503775 6886350 7370945 7804530 8300675 8788950 8845134 8964729 9960810 11288918 11706795 13007550 13183425 13267701 14741890 14941215 16601350 16933377 17929458 19511325 22112835 23413590 24902025 26366850 26535402 28222295 29882430 33866754 36854725 39022650 39803103 44225670 44823645 49804050 50800131 56444590 58533975 66338505 73709450 74706075 79606206 84666885 89647290 99627631 101600262 110564175 117067950 132677010 141111475 149412150 152400393 169333770 199015515 199255262 221128350 224118225 254000655 282222950 298882893 304800786 331692525 398031030 423334425 448236450 498138155 508001310 597765786 663385050 762001965 846668850 896648679 995077575 996276310 1270003275 1494414465 1524003930 1693669727 1793297358 1990155150 2490690775 2540006550 2689946037 2988828930 3387339454 3810009825 4483243395 4981381550 5081009181 5379892074 7472072325 7620019650 8468348635 8966486790 10162018362 13449730185 14944144650 15243027543 16936697270 22416216975 25405045905 26899460370 28792385359 30486055086 42341743175 44832433950 45729082629 50810091810 57584770718 67248650925 76215137715 84683486350 86377156077 91458165258 127025229525 134497301850 143961926795 152430275430 172754312154 228645413145 254050459050 259131468231 287923853590 381075688575 431885780385 457290826290 518262936462 719809633975 762151377150 777394404693 863771560770 1143227065725 1295657341155 1439619267950 1554788809386 2159428901925 2286454131450 2591314682310 3886972023465 4318857803850 6478286705775 7773944046930 12956573411550 19434860117325 38869720234650
• Sum of all divisors σ(n): 113806871578560
• Sum of proper divisors (its aliquot sum) s(n): 74937151343910
• 38869720234650 is an abundant number, because the sum of its proper divisors (74937151343910) is greater than itself. Its abundance is 36067431109260

Bases of 38869720234650

• Binary: 1000110101101000001111110111011111101010011010₂
• Hexadecimal: 0x235A0FDDFA9A
• Base-36: DS0I3UAAI

Squares and roots of 38869720234650

• 38869720234650 squared (38869720234650²) is 1510855151119959651060622500
• 38869720234650 cubed (38869720234650³) is 58726517039112679258322631722075069625000
• The square root of 38869720234650 is 6234558.5436861527
• The cube root of 38869720234650 is 33874.3110884057

Scales and comparisons

• 38,869,720,234,650 seconds is equal to 1,235,936 years, 45 weeks, 2 days, 5 hours, 37 minutes, 30 seconds.
• To count from 1 to 38,869,720,234,650 would take you about three million, eighty-nine thousand, eight hundred forty-two 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 38869720234650 cubic inches would be around 2822.9 feet tall.

Recreational maths with 38869720234650

• 38869720234650 backwards is 05643202796883
• The number of decimal digits it has is: 14
• The sum of 38869720234650's digits is 63
• More coming soon!