68350738404416

Names of 68350738404416

• Cardinal: 68350738404416 can be written as Sixty-eight trillion, three hundred fifty billion, seven hundred thirty-eight million, four hundred four thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 6.8350738404416 × 10¹³

Factors of 68350738404416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3894134

Divisors of 68350738404416

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 73 104 136 146 208 221 272 289 292 416 442 544 578 584 832 884 949 1088 1156 1168 1241 1768 1898 2312 2336 2482 3536 3757 3796 4624 4672 4964 7072 7514 7592 9248 9928 14144 15028 15184 16133 18496 19856 21097 30056 30368 32266 39712 42194 60112 60736 64532 79424 84388 120224 129064 168776 240448 258128 274261 337552 516256 548522 675104 1032512 1097044 1350208 2194088 3894029 4388176 7788058 8776352 15576116 17552704 31152232 50622377 62304464 66198493 101244754 124608928 132396986 202489508 249217856 264793972 284264117 404979016 529587944 568528234 809958032 860580409 1059175888 1125374381 1137056468 1619916064 1721160818 2118351776 2250748762 2274112936 3239832128 3442321636 3695433521 4236703552 4501497524 4548225872 4832489989 6884643272 7390867042 9002995048 9096451744 9664979978 13769286544 14629866953 14781734084 18005990096 18192903488 19329959956 27538573088 29259733906 29563468168 36011980192 38659919912 55077146176 58519467812 59126936336 62822369857 72023960384 77319839824 82152329813 117038935624 118253872672 125644739714 154639679648 164304659626 234077871248 236507745344 251289479428 309279359296 328609319252 468155742496 502578958856 657218638504 936311484992 1005157917712 1067980287569 1314437277008 2010315835424 2135960575138 2628874554016 4020631670848 4271921150276 5257749108032 8543842300552 17087684601104 34175369202208 68350738404416
• Sum of all divisors σ(n): 157290011754120
• Sum of proper divisors (its aliquot sum) s(n): 88939273349704
• 68350738404416 is an abundant number, because the sum of its proper divisors (88939273349704) is greater than itself. Its abundance is 20588534945288

Bases of 68350738404416

• Binary: 1111100010101000100101011110111001010001000000₂
• Hexadecimal: 0x3E2A257B9440
• Base-36: O87W8VRCW

Squares and roots of 68350738404416

• 68350738404416 squared (68350738404416²) is 4671823440428908281568301056
• 68350738404416 cubed (68350738404416³) is 319322581848375066064002546182505367863296
• The square root of 68350738404416 is 8267450.5383713061
• The cube root of 68350738404416 is 40886.6068466263

Scales and comparisons

• 68,350,738,404,416 seconds is equal to 2,173,342 years, 3 weeks, 7 hours, 26 minutes, 56 seconds.
• To count from 1 to 68,350,738,404,416 would take you about five million, four hundred thirty-three thousand, three hundred fifty-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 68350738404416 cubic inches would be around 3407.2 feet tall.

Recreational maths with 68350738404416

• 68350738404416 backwards is 61440483705386
• The number of decimal digits it has is: 14
• The sum of 68350738404416's digits is 59
• More coming soon!