73940066673642

Names of 73940066673642

• Cardinal: 73940066673642 can be written as Seventy-three trillion, nine hundred forty billion, sixty-six million, six hundred seventy-three thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 7.3940066673642 × 10¹³

Factors of 73940066673642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 264

Divisors of 73940066673642

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 109 117 137 169 218 234 274 327 338 411 507 654 822 981 1014 1233 1417 1521 1781 1962 2466 2834 3042 3562 4251 5343 8502 10686 11881 12753 14933 16029 18421 18769 23153 23762 25506 29866 32058 35643 36842 37538 44799 46306 55263 56307 69459 71286 89598 106929 110526 112614 134397 138918 154453 165789 168921 194129 208377 213858 243997 268794 308906 331578 337842 388258 416754 463359 487994 582387 731991 926718 1164774 1295029 1390077 1463982 1627697 1747161 2007889 2045821 2195973 2523677 2590058 2780154 3171961 3255394 3494322 3885087 4015778 4091642 4391946 4883091 5047354 6023667 6137463 6343922 7571031 7770174 9515883 9766182 11655261 12047334 12274926 14649273 15142062 16835377 18071001 18412389 19031766 21160061 22713093 23310522 26595673 28547649 29298546 33670754 36142002 36824778 42320122 45426186 50506131 53191346 57095298 63480183 79787019 101012262 126960366 151518393 159574038 177418973 190440549 218859901 222994489 239361057 275080793 303036786 345743749 354837946 380881098 437719802 445988978 478722114 532256919 550161586 656579703 668983467 691487498 825242379 1037231247 1064513838 1313159406 1337966934 1596770757 1650484758 1969739109 2006950401 2074462494 2306446649 2475727137 2898928357 3111693741 3193541514 3939478218 4013900802 4612893298 4951454274 5797856714 6223387482 6919339947 8696785071 13838679894 17393570142 20758019841 24306399301 26090355213 29983806437 37686068641 41516039682 48612798602 52180710426 59967612874 72919197903 75372137282 89951419311 113058205923 145838395806 179902838622 218757593709 226116411846 269854257933 315983190913 339174617769 437515187418 539708515866 631966381826 678349235538 947949572739 1895899145478 2843848718217 4107781481869 5687697436434 8215562963738 12323344445607 24646688891214 36970033336821 73940066673642
• Sum of all divisors σ(n): 176368310298180
• Sum of proper divisors (its aliquot sum) s(n): 102428243624538
• 73940066673642 is an abundant number, because the sum of its proper divisors (102428243624538) is greater than itself. Its abundance is 28488176950896

Bases of 73940066673642

• Binary: 10000110011111110000011011010001010001111101010₂
• Hexadecimal: 0x433F8368A3EA
• Base-36: Q7JLIMDII

Squares and roots of 73940066673642

• 73940066673642 squared (73940066673642²) is 5467133459702624334537544164
• 73940066673642 cubed (73940066673642³) is 404240212524111101729907356930615149725288
• The square root of 73940066673642 is 8598841.0075801495
• The cube root of 73940066673642 is 41972.0272304563

Scales and comparisons

• 73,940,066,673,642 seconds is equal to 2,351,065 years, 21 weeks, 1 day, 17 hours, 20 minutes, 42 seconds.
• To count from 1 to 73,940,066,673,642 would take you about five million, eight hundred seventy-seven thousand, six hundred sixty-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 73940066673642 cubic inches would be around 3497.7 feet tall.

Recreational maths with 73940066673642

• 73940066673642 backwards is 24637666004937
• The number of decimal digits it has is: 14
• The sum of 73940066673642's digits is 63
• More coming soon!