67668655401216

Names of 67668655401216

• Cardinal: 67668655401216 can be written as Sixty-seven trillion, six hundred sixty-eight billion, six hundred fifty-five million, four hundred one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 6.7668655401216 × 10¹³

Factors of 67668655401216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 615

Divisors of 67668655401216

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 289 306 384 408 544 576 578 593 612 768 816 867 1088 1152 1156 1186 1224 1632 1734 1779 2176 2304 2312 2372 2448 2601 3264 3468 3558 4352 4624 4744 4896 4913 5202 5337 6528 6936 7116 9248 9488 9792 9826 10081 10404 10674 13056 13872 14232 14739 18496 18976 19584 19652 20162 20808 21348 27744 28464 29478 30243 36992 37952 39168 39304 40324 41616 42696 44217 55488 56928 58956 60486 73984 75904 78608 80648 83232 83521 85392 88434 90729 110976 113856 117912 120972 151808 157216 161296 166464 167042 170784 171377 176868 181458 221952 227712 235824 241944 250563 314432 322592 332928 334084 341568 342754 351649 353736 362916 455424 471648 483888 501126 514131 628864 645184 665856 668168 683136 685508 703298 707472 725832 751689 943296 967776 1002252 1028262 1054947 1257728 1290368 1336336 1366272 1371016 1406596 1414944 1451664 1503378 1542393 1886592 1935552 2004504 2056524 2109894 2580736 2672672 2742032 2813192 2829888 2903328 2913409 3006756 3084786 3164841 3773184 3871104 4009008 4113048 4219788 5345344 5484064 5626384 5659776 5806656 5826818 5978033 6013512 6169572 6329682 7742208 8018016 8226096 8439576 8740227 10690688 10968128 11252768 11319552 11613312 11653636 11956066 12027024 12339144 12659364 16036032 16452192 16879152 17480454 17934099 21381376 21936256 22505536 23226624 23307272 23912132 24054048 24678288 25318728 26220681 32072064 32904384 33758304 34960908 35868198 43872512 45011072 46614544 47824264 48108096 49356576 49527953 50637456 52441362 53802297 64144128 65808768 67516608 69921816 71736396 90022144 93229088 95648528 96216192 98713152 99055906 101274912 101626561 104882724 107604594 131617536 135033216 139843632 143472792 148583859 186458176 191297056 192432384 197426304 198111812 202549824 203253122 209765448 215209188 270066432 279687264 286945584 297167718 304879683 372916352 382594112 394852608 396223624 405099648 406506244 419530896 430418376 445751577 559374528 573891168 594335436 609759366 745832704 765188224 792447248 810199296 813012488 839061792 860836752 891503154 914639049 1118749056 1147782336 1188670872 1219518732 1530376448 1584894496 1626024976 1678123584 1721673504 1727651537 1783006308 1829278098 2237498112 2295564672 2377341744 2439037464 3169788992 3252049952 3356247168 3443347008 3455303074 3566012616 3658556196 4591129344 4754683488 4878074928 5182954611 6339577984 6504099904 6712494336 6886694016 6910606148 7132025232 7317112392 9509366976 9756149856 10365909222 12679155968 13008199808 13773388032 13821212296 14264050464 14634224784 15548863833 19018733952 19512299712 20731818444 26016399616 27642424592 28528100928 29268449568 29370076129 31097727666 38037467904 39024599424 41463636888 55284849184 57056201856 58536899136 58740152258 62195455332 78049198848 82927273776 88110228387 110569698368 114112403712 117073798272 117480304516 124390910664 165854547552 176220456774 221139396736 234147596544 234960609032 248781821328 264330685161 331709095104 352440913548 442278793472 469921218064 497563642656 528661370322 663418190208 704881827096 939842436128 995127285312 1057322740644 1326836380416 1409763654192 1879684872256 1990254570624 2114645481288 2819527308384 3759369744512 3980509141248 4229290962576 5639054616768 7518739489024 8458581925152 11278109233536 16917163850304 22556218467072 33834327700608 67668655401216
• Sum of all divisors σ(n): 207649525046509
• Sum of proper divisors (its aliquot sum) s(n): 139980869645293
• 67668655401216 is an abundant number, because the sum of its proper divisors (139980869645293) is greater than itself. Its abundance is 72312214244077

Bases of 67668655401216

• Binary: 1111011000101101010110001010101110100100000000₂
• Hexadecimal: 0x3D8B562AE900
• Base-36: NZIJU9TS0

Squares and roots of 67668655401216

• 67668655401216 squared (67668655401216²) is 4579046923808519329934278656
• 67668655401216 cubed (67668655401216³) is 309857948353196871180912766525639225245696
• 67668655401216 is a perfect square number. Its square root is 8226096
• The cube root of 67668655401216 is 40750.1472439943

Scales and comparisons

• 67,668,655,401,216 seconds is equal to 2,151,653 years, 48 weeks, 2 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 67,668,655,401,216 would take you about five million, three hundred seventy-nine thousand, one hundred thirty-four 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 67668655401216 cubic inches would be around 3395.8 feet tall.

Recreational maths with 67668655401216

• 67668655401216 backwards is 61210455686676
• The number of decimal digits it has is: 14
• The sum of 67668655401216's digits is 63
• More coming soon!