68418023727340

Names of 68418023727340

• Cardinal: 68418023727340 can be written as Sixty-eight trillion, four hundred eighteen billion, twenty-three million, seven hundred twenty-seven thousand, three hundred forty.

Scientific notation

• Scientific notation: 6.841802372734 × 10¹³

Factors of 68418023727340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2350

Divisors of 68418023727340

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 28 34 35 68 70 85 119 140 157 170 238 314 340 476 595 628 785 1033 1099 1129 1190 1570 2066 2198 2258 2380 2669 3140 4132 4396 4516 5165 5338 5495 5645 7231 7903 10330 10676 10990 11290 13345 14462 15806 17561 18683 19193 20660 21980 22580 24649 26690 28924 31612 35122 36155 37366 38386 39515 49298 53380 70244 72310 74732 76772 79030 87805 93415 95965 98596 122927 123245 134351 144620 158060 162181 172543 175610 177253 186830 191930 245854 246490 268702 324362 345086 351220 354506 373660 383860 419033 491708 492980 537404 614635 648724 671755 690172 709012 810905 838066 862715 886265 1135267 1166257 1229270 1240771 1343510 1621810 1676132 1725430 1772530 2095165 2270534 2332514 2458540 2481542 2687020 2757077 2933231 3013301 3243620 3450860 3545060 4190330 4541068 4665028 4963084 5514154 5676335 5831285 5866462 6026602 6203855 8163799 8380660 11028308 11352670 11662570 11732924 12053204 12407710 13785385 14666155 15066505 16327598 19299539 19826369 21093107 22705340 23325140 24815420 25462417 27570770 27828721 29332310 30133010 32655196 38599078 39652738 40818995 42186214 50924834 55141540 55657442 58664620 60266020 77198156 79305476 81637990 84372428 96497695 99131845 101849668 105465535 111314884 127312085 138784583 139143605 163275980 178236919 183102349 192995390 194801047 198263690 210931070 254624170 277569166 278287210 356473838 366204698 385990780 389602094 396527380 421862140 432861089 473088257 509248340 555138332 556574420 693922915 712947676 732409396 779204188 865722178 891184595 915511745 946176514 974005235 1281716443 1387845830 1731444356 1782369190 1831023490 1892353028 1948010470 2164305445 2365441285 2563432886 2775691660 3030027623 3112739933 3311617799 3564738380 3662046980 3896020940 4328610890 4730882570 5126865772 6060055246 6225479866 6408582215 6623235598 8657221780 9461765140 12120110492 12450959732 12817164430 13246471196 15150138115 15563699665 16558088995 21789179531 25634328860 28747068793 30300276230 31127399330 33116177990 43578359062 57494137586 60600552460 62254798660 66232355980 87156718124 108945897655 114988275172 143735343965 201229481551 217891795310 287470687930 402458963102 435783590620 488700169481 574941375860 804917926204 977400338962 1006147407755 1954800677924 2012294815510 2443500847405 3420901186367 4024589631020 4887001694810 6841802372734 9774003389620 13683604745468 17104505931835 34209011863670 68418023727340
• Sum of all divisors σ(n): 175301249397120
• Sum of proper divisors (its aliquot sum) s(n): 106883225669780
• 68418023727340 is an abundant number, because the sum of its proper divisors (106883225669780) is greater than itself. Its abundance is 38465201942440

Bases of 68418023727340

• Binary: 1111100011100111010000000000000010000011101100₂
• Hexadecimal: 0x3E39D00020EC
• Base-36: O92T0TQSS

Squares and roots of 68418023727340

• 68418023727340 squared (68418023727340²) is 4681025970754859226663475600
• 68418023727340 cubed (68418023727340³) is 320266545935400715500463196782151142904000
• The square root of 68418023727340 is 8271518.8283253033
• The cube root of 68418023727340 is 40900.0188758827

Scales and comparisons

• 68,418,023,727,340 seconds is equal to 2,175,481 years, 27 weeks, 1 day, 14 hours, 55 minutes, 40 seconds.
• To count from 1 to 68,418,023,727,340 would take you about five million, four hundred thirty-eight thousand, seven hundred three 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 68418023727340 cubic inches would be around 3408.3 feet tall.

Recreational maths with 68418023727340

• 68418023727340 backwards is 04372732081486
• The number of decimal digits it has is: 14
• The sum of 68418023727340's digits is 55
• More coming soon!