13868198750

Names of 13868198750

• Cardinal: 13868198750 can be written as Thirteen billion, eight hundred sixty-eight million, one hundred ninety-eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.386819875 × 10¹⁰

Factors of 13868198750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 158

Divisors of 13868198750

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 5 7 10 14 25 29 31 35 41 43 50 58 62 70 82 86 125 145 155 175 203 205 215 217 250 287 290 301 310 350 406 410 430 434 574 602 625 725 775 875 899 1015 1025 1075 1085 1189 1247 1250 1271 1333 1435 1450 1505 1550 1750 1763 1798 2030 2050 2150 2170 2378 2494 2542 2666 2870 3010 3526 3625 3875 4375 4495 5075 5125 5375 5425 5945 6235 6293 6355 6665 7175 7250 7525 7750 8323 8729 8750 8815 8897 8990 9331 10150 10250 10750 10850 11890 12341 12470 12586 12710 13330 14350 15050 16646 17458 17630 17794 18125 18662 19375 22475 24682 25375 25625 26875 27125 29725 31175 31465 31775 33325 35875 36250 36859 37625 38657 38750 41615 43645 44075 44485 44950 46655 50750 51127 51250 53750 54250 54653 59450 61705 62350 62930 63550 66650 71750 73718 75250 77314 83230 87290 88150 88970 93310 102254 109306 112375 123410 126875 135625 148625 155875 157325 158875 166625 179375 184295 188125 193285 208075 218225 220375 222425 224750 233275 253750 255635 258013 270599 271250 273265 297250 308525 311750 314650 317750 333250 357889 358750 368590 376250 382571 386570 416150 436450 440750 444850 466550 511270 516026 541198 546530 561875 617050 715778 743125 765142 779375 786625 794375 833125 921475 966425 1040375 1091125 1101875 1112125 1123750 1166375 1278175 1290065 1352995 1366325 1486250 1542625 1558750 1573250 1584937 1588750 1666250 1789445 1842950 1912855 1932850 2080750 2182250 2203750 2224250 2332750 2556350 2580130 2705990 2732650 3085250 3169874 3578890 3825710 3933125 4607375 4832125 5201875 5455625 5560625 5831875 6390875 6450325 6764975 6831625 7713125 7866250 7924685 8947225 9214750 9564275 9664250 10403750 10911250 11094559 11121250 11663750 12781750 12900650 13529950 13663250 15426250 15849370 17894450 19128550 22189118 23036875 24160625 31954375 32251625 33824875 34158125 39623425 44736125 46073750 47821375 48321250 55472795 63908750 64503250 67649750 68316250 79246850 89472250 95642750 110945590 161258125 169124375 198117125 223680625 239106875 277363975 322516250 338248750 396234250 447361250 478213750 554727950 990585625 1386819875 1981171250 2773639750 6934099375 13868198750
• Sum of all divisors σ(n): 33253355520
• Sum of proper divisors (its aliquot sum) s(n): 19385156770
• 13868198750 is an abundant number, because the sum of its proper divisors (19385156770) is greater than itself. Its abundance is 5516958020

Bases of 13868198750

• Binary: 1100111010100110111110101101011110₂
• Hexadecimal: 0x33A9BEB5E
• Base-36: 6DCRMN2

Squares and roots of 13868198750

• 13868198750 squared (13868198750²) is 192326936569501562500
• 13868198750 cubed (13868198750³) is 2667228181324490857185546875000
• The square root of 13868198750 is 117763.3166567587
• The cube root of 13868198750 is 2402.5550768929

Scales and comparisons

• 13,868,198,750 seconds is equal to 440 years, 50 weeks, 1 day, 13 hours, 25 minutes, 50 seconds.
• To count from 1 to 13,868,198,750 would take you about eight hundred eighty-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 13868198750 cubic inches would be around 200.2 feet tall.

Recreational maths with 13868198750

• 13868198750 backwards is 05789186831
• The number of decimal digits it has is: 11
• The sum of 13868198750's digits is 56
• More coming soon!