268988803136080

Names of 268988803136080

• Cardinal: 268988803136080 can be written as Two hundred sixty-eight trillion, nine hundred eighty-eight billion, eight hundred three million, one hundred thirty-six thousand and eighty.

Scientific notation

• Scientific notation: 2.6898880313608 × 10¹⁴

Factors of 268988803136080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17088

Divisors of 268988803136080

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 40 62 80 113 124 155 226 227 248 257 310 452 454 496 514 565 620 904 908 1028 1130 1135 1240 1285 1808 1816 2056 2260 2270 2480 2570 3503 3632 4112 4520 4540 5140 7006 7037 7967 9040 9080 10280 14012 14074 15934 16453 17515 18160 20560 25651 28024 28148 29041 31868 32906 35030 35185 39835 51302 56048 56296 58082 58339 63736 65812 70060 70370 79670 82265 102604 112592 116164 116678 127472 128255 131624 140120 140740 145205 159340 164530 205208 232328 233356 256510 263248 280240 281480 290410 291695 318680 329060 410416 464656 466712 510043 513020 562960 580820 583390 637360 658120 795181 900271 933424 1020086 1026040 1161640 1166780 1316240 1590362 1800542 1808509 1859189 2040172 2052080 2323280 2333560 2550215 3180724 3601084 3617018 3718378 3734831 3975905 4080344 4228421 4501355 4667120 5100430 6361448 6592307 7202168 7234036 7436756 7469662 7951810 8160688 8456842 9002710 9042545 9295945 10200860 12722896 13184614 14404336 14468072 14873512 14939324 15903620 16913684 18005420 18085090 18591890 18674155 20401720 21142105 26369228 28936144 29747024 29878648 31807240 32961535 33827368 36010840 36170180 37183780 37348310 40803440 42284210 52738456 57634859 59757296 63614480 65923070 67654736 72021680 72340360 74367560 74696620 84568420 105476912 115269718 115779761 131081051 131846140 144680720 148735120 149393240 169136840 204361517 230539436 231559522 262162102 263692280 288174295 298786480 338273680 408723034 422035903 461078872 463119044 477811573 524324204 527384560 576348590 578898805 655405255 817446068 844071806 922157744 926238088 955623146 959851567 1021807585 1048648408 1152697180 1157797610 1310810510 1634892136 1688143612 1852476176 1911246292 1919703134 2043615170 2097296816 2110179515 2305394360 2315595220 2389057865 2621621020 3269784272 3376287224 3822492584 3839406268 4087230340 4220359030 4610788720 4631190440 4778115730 4799257835 5243242040 6752574448 7644985168 7678812536 8174460680 8440718060 9262380880 9556231460 9598515670 10486484080 13083112993 14812158763 15357625072 16348921360 16881436120 19112462920 19197031340 26166225986 29624317526 29755398577 33762872240 38224925840 38394062680 52332451972 59248635052 59510797154 65415564965 74060793815 76788125360 104664903944 108463227071 118497270104 119021594308 130831129930 148121587630 148776992885 209329807888 216926454142 236994540208 238043188616 261662259860 296243175260 297553985770 433852908284 476086377232 523324519720 542316135355 592486350520 595107971540 867705816568 1046649039440 1084632270710 1184972701040 1190215943080 1735411633136 2169264541420 2380431886160 3362360039201 4338529082840 6724720078402 8677058165680 13449440156804 16811800196005 26898880313608 33623600392010 53797760627216 67247200784020 134494401568040 268988803136080
• Sum of all divisors σ(n): 656740531058688
• Sum of proper divisors (its aliquot sum) s(n): 387751727922608
• 268988803136080 is an abundant number, because the sum of its proper divisors (387751727922608) is greater than itself. Its abundance is 118762924786528

Bases of 268988803136080

• Binary: 111101001010010011010110000011110011101001010000₂
• Hexadecimal: 0xF4A4D60F3A50
• Base-36: 2NCJR0AVKG

Squares and roots of 268988803136080

• 268988803136080 squared (268988803136080²) is 72354976212580801642997766400
• 268988803136080 cubed (268988803136080³) is 19462678452361648537738398003188755251712000
• The square root of 268988803136080 is 16400878.1208836499
• The cube root of 268988803136080 is 64552.2524429159

Scales and comparisons

• 268,988,803,136,080 seconds is equal to 8,553,011 years, 46 weeks, 6 days, 14 hours, 14 minutes, 40 seconds.
• To count from 1 to 268,988,803,136,080 would take you about twenty-one million, three hundred eighty-two thousand, five hundred twenty-nine 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 268988803136080 cubic inches would be around 5379.4 feet tall.

Recreational maths with 268988803136080

• 268988803136080 backwards is 080631308889862
• The number of decimal digits it has is: 15
• The sum of 268988803136080's digits is 70
• More coming soon!