768127654690816

Names of 768127654690816

• Cardinal: 768127654690816 can be written as Seven hundred sixty-eight trillion, one hundred twenty-seven billion, six hundred fifty-four million, six hundred ninety thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 7.68127654690816 × 10¹⁴

Factors of 768127654690816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 219

Divisors of 768127654690816

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 79 112 128 131 158 224 256 262 316 448 512 524 553 632 896 917 1024 1048 1106 1264 1792 1834 2048 2096 2212 2528 3584 3668 4096 4192 4424 5056 6241 7168 7336 8192 8384 8848 10112 10349 12482 14336 14672 16384 16768 17696 20224 20698 24964 28672 29344 32768 33536 35392 40448 41396 43687 49928 57344 58688 65536 67072 70784 72443 80896 82792 87374 99856 114688 117376 131072 134144 141568 144886 161792 165584 174748 199712 229376 234752 262144 268288 283136 289772 323584 331168 349496 399424 458752 469504 524288 536576 566272 579544 647168 662336 698992 798848 817571 917504 939008 1048576 1073152 1132544 1159088 1294336 1324672 1397984 1597696 1635142 1835008 1878016 2097152 2146304 2265088 2318176 2588672 2649344 2795968 3195392 3270284 3670016 3756032 4194304 4292608 4530176 4636352 5177344 5298688 5591936 5722997 6390784 6540568 7340032 7512064 8388608 8585216 9060352 9272704 10354688 10597376 11183872 11445994 12781568 13081136 14680064 15024128 16777216 17170432 18120704 18545408 20709376 21194752 22367744 22891988 25563136 26162272 29360128 30048256 33554432 34340864 36241408 37090816 41418752 42389504 44735488 45783976 51126272 52324544 58720256 60096512 67108864 68681728 72482816 74181632 82837504 84779008 89470976 91567952 102252544 104649088 117440512 120193024 134217728 137363456 144965632 148363264 165675008 169558016 178941952 183135904 204505088 209298176 234881024 240386048 274726912 289931264 296726528 331350016 339116032 357883904 366271808 409010176 418596352 469762048 480772096 549453824 579862528 593453056 662700032 678232064 715767808 732543616 818020352 837192704 939524096 961544192 1098907648 1159725056 1186906112 1325400064 1356464128 1431535616 1465087232 1636040704 1674385408 1923088384 2197815296 2319450112 2373812224 2650800128 2712928256 2863071232 2930174464 3272081408 3348770816 3846176768 4395630592 4638900224 4747624448 5301600256 5425856512 5726142464 5860348928 6544162816 6697541632 7692353536 8791261184 9277800448 9495248896 10603200512 10851713024 11452284928 11720697856 13088325632 13395083264 15384707072 17582522368 18555600896 18990497792 21703426048 22904569856 23441395712 26176651264 26790166528 30769414144 37111201792 37980995584 43406852096 45809139712 46882791424 52353302528 53580333056 61538828288 74222403584 75961991168 86813704192 91618279424 93765582848 104706605056 107160666112 123077656576 151923982336 173627408384 183236558848 187531165696 209413210112 214321332224 303847964672 347254816768 366473117696 375062331392 418826420224 428642664448 607695929344 694509633536 732946235392 750124662784 837652840448 857285328896 1215391858688 1389019267072 1465892470784 1500249325568 1714570657792 2430783717376 2931784941568 3000498651136 3429141315584 4861567434752 5863569883136 6000997302272 6858282631168 9723134869504 12001994604544 13716565262336 24003989209088 27433130524672 48007978418176 54866261049344 96015956836352 109732522098688 192031913672704 384063827345408 768127654690816
• Sum of all divisors σ(n): 1791800219674080
• Sum of proper divisors (its aliquot sum) s(n): 1023672564983264
• 768127654690816 is an abundant number, because the sum of its proper divisors (1023672564983264) is greater than itself. Its abundance is 255544910292448

Bases of 768127654690816

• Binary: 10101110101001101110101000000000000000000000000000₂
• Hexadecimal: 0x2BA9BA8000000
• Base-36: 7KA0Z14UF4

Squares and roots of 768127654690816

• 768127654690816 squared (768127654690816²) is 590020093900813463328554745856
• 768127654690816 cubed (768127654690816³) is 453210750948486875466362141627714377137258496
• The square root of 768127654690816 is 27715115.9963442331
• The cube root of 768127654690816 is 91582.2130170139

Scales and comparisons

• 768,127,654,690,816 seconds is equal to 24,424,083 years, 23 weeks, 17 hours, 40 minutes, 16 seconds.
• To count from 1 to 768,127,654,690,816 would take you about sixty-one million, sixty thousand, two hundred eight 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 768127654690816 cubic inches would be around 7631.9 feet tall.

Recreational maths with 768127654690816

• 768127654690816 backwards is 618096456721867
• The number of decimal digits it has is: 15
• The sum of 768127654690816's digits is 76
• More coming soon!