74688431486994

Names of 74688431486994

• Cardinal: 74688431486994 can be written as Seventy-four trillion, six hundred eighty-eight billion, four hundred thirty-one million, four hundred eighty-six thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 7.4688431486994 × 10¹³

Factors of 74688431486994

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 460

Divisors of 74688431486994

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 131 162 234 243 262 311 351 393 486 622 702 729 786 933 1053 1179 1458 1703 1866 2106 2358 2799 3159 3406 3537 4043 5109 5598 6318 7074 8086 8397 9477 10218 10611 12129 15327 16794 18954 21222 24258 25191 30654 31833 36387 40741 45981 50382 63666 72774 75573 81482 91962 95499 96721 109161 122223 137943 151146 190998 193442 218322 226719 244446 275886 290163 327483 366669 413829 453438 529633 580326 654966 733338 827658 870489 982449 1059266 1100007 1241487 1257373 1588899 1740978 1964898 2200014 2482974 2514746 2611467 2947347 3177798 3300021 3772119 4766697 5222934 5894694 6600042 7544238 7834401 9533394 9900063 11316357 12670451 14300091 15668802 19800126 22632714 23503203 25340902 28600182 29700189 30080231 33949071 38011353 42900273 47006406 59400378 60160462 67898142 70509609 76022706 85800546 90240693 101847213 114034059 128700819 141019218 164715863 180481386 203694426 228068118 257401638 270722079 305541639 329431726 342102177 386102457 391043003 494147589 541444158 611083278 684204354 772204914 782086006 812166237 916624917 988295178 1026306531 1173129009 1482442767 1624332474 1833249834 2052613062 2346258018 2436498711 2964885534 3078919593 3519387027 3940510261 4447328301 4872997422 6157839186 7038774054 7309496133 7881020522 8894656602 9236758779 10558161081 11821530783 13341984903 14618992266 18473517558 21116322162 21928488399 23643061566 26683969806 31674483243 35464592349 40025954709 43856976798 51226633393 63348966486 70929184698 80051909418 95023449729 102453266786 106393777047 120077864127 153679900179 190046899458 212787554094 240155728254 285070349187 307359800358 319181331141 461039700537 570140698374 638362662282 922079401074 957543993423 1383119101611 1915087986846 2766238203222 2872631980269 4149357304833 5745263960538 8298714609666 12448071914499 24896143828998 37344215743497 74688431486994
• Sum of all divisors σ(n): 182861907516288
• Sum of proper divisors (its aliquot sum) s(n): 108173476029294
• 74688431486994 is an abundant number, because the sum of its proper divisors (108173476029294) is greater than itself. Its abundance is 33485044542300

Bases of 74688431486994

• Binary: 10000111110110111000001011011010111100000010010₂
• Hexadecimal: 0x43EDC16D7812
• Base-36: QH3E3PJ4I

Squares and roots of 74688431486994

• 74688431486994 squared (74688431486994²) is 5578361797987396769991156036
• 74688431486994 cubed (74688431486994³) is 416639092958646347974181630810092558595784
• The square root of 74688431486994 is 8642246.9003722637
• The cube root of 74688431486994 is 42113.1550878375

Scales and comparisons

• 74,688,431,486,994 seconds is equal to 2,374,861 years, 4 weeks, 6 days, 12 hours, 9 minutes, 54 seconds.
• To count from 1 to 74,688,431,486,994 would take you about five million, nine hundred thirty-seven thousand, one hundred fifty-two 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 74688431486994 cubic inches would be around 3509.4 feet tall.

Recreational maths with 74688431486994

• 74688431486994 backwards is 49968413488647
• 74688431486994 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 74688431486994's digits is 81
• More coming soon!