208121375000

Names of 208121375000

• Cardinal: 208121375000 can be written as Two hundred eight billion, one hundred twenty-one million, three hundred seventy-five thousand.

Scientific notation

• Scientific notation: 2.08121375 × 10¹¹

Factors of 208121375000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3114

Divisors of 208121375000

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 25 28 35 40 44 49 50 55 56 70 77 88 98 100 110 125 140 154 175 196 200 220 245 250 275 280 308 350 385 392 440 490 500 539 550 616 625 700 770 875 980 1000 1078 1100 1225 1250 1375 1400 1540 1750 1925 1960 2156 2200 2450 2500 2695 2750 3080 3089 3125 3500 3850 4312 4375 4900 5000 5390 5500 6125 6178 6250 6875 7000 7700 8750 9625 9800 10780 11000 12250 12356 12500 13475 13750 15400 15445 15625 17500 19250 21560 21623 21875 24500 24712 25000 26950 27500 30625 30890 31250 33979 34375 35000 38500 43246 43750 48125 49000 53900 55000 61250 61780 62500 67375 67958 68750 77000 77225 86492 87500 96250 107800 108115 109375 122500 123560 125000 134750 135916 137500 151361 153125 154450 169895 171875 172984 175000 192500 216230 218750 237853 240625 245000 269500 271832 275000 302722 306250 308900 336875 339790 343750 385000 386125 432460 437500 475706 481250 539000 540575 605444 612500 617800 673750 679580 687500 756805 765625 772250 849475 864920 875000 951412 962500 1081150 1189265 1203125 1210888 1225000 1347500 1359160 1375000 1513610 1531250 1544500 1664971 1684375 1698950 1902824 1925000 1930625 2162300 2378530 2406250 2695000 2702875 3027220 3062500 3089000 3329942 3368750 3397900 3784025 3861250 4247375 4324600 4757060 4812500 5405750 5946325 6054440 6125000 6659884 6737500 6795800 7568050 7722500 8324855 8421875 8494750 9514120 9625000 9653125 10811500 11892650 13319768 13475000 13514375 15136100 15445000 16649710 16843750 16989500 18920125 19306250 21236875 21623000 23785300 27028750 29731625 30272200 33299420 33687500 33979000 37840250 38612500 41624275 42473750 47570600 48265625 54057500 59463250 66598840 67375000 67571875 75680500 77225000 83248550 84947500 94600625 96531250 106184375 108115000 118926500 135143750 148658125 151361000 166497100 169895000 189201250 193062500 208121375 212368750 237853000 270287500 297316250 332994200 337859375 378402500 386125000 416242750 424737500 473003125 530921875 540575000 594632500 675718750 743290625 756805000 832485500 849475000 946006250 1040606875 1061843750 1189265000 1351437500 1486581250 1664971000 1892012500 2081213750 2123687500 2365015625 2702875000 2973162500 3716453125 3784025000 4162427500 4247375000 4730031250 5203034375 5946325000 7432906250 8324855000 9460062500 10406068750 14865812500 18920125000 20812137500 26015171875 29731625000 41624275000 52030343750 104060687500 208121375000
• Sum of all divisors σ(n): 619199105400
• Sum of proper divisors (its aliquot sum) s(n): 411077730400
• 208121375000 is an abundant number, because the sum of its proper divisors (411077730400) is greater than itself. Its abundance is 202956355400

Bases of 208121375000

• Binary: 11000001110101000000000010100100011000₂
• Hexadecimal: 0x3075002918
• Base-36: 2NLY3CPK

Squares and roots of 208121375000

• 208121375000 squared (208121375000²) is 43314506731890625000000
• 208121375000 cubed (208121375000³) is 9014674698487833224609375000000000
• The square root of 208121375000 is 456203.2167795401
• The cube root of 208121375000 is 5926.1443901543

Scales and comparisons

• 208,121,375,000 seconds is equal to 6,617 years, 32 weeks, 5 hours, 3 minutes, 20 seconds.
• To count from 1 to 208,121,375,000 would take you about thirteen thousand, two hundred thirty-five 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 208121375000 cubic inches would be around 493.8 feet tall.

Recreational maths with 208121375000

• 208121375000 backwards is 000573121802
• The number of decimal digits it has is: 12
• The sum of 208121375000's digits is 29
• More coming soon!