73968435057920

Names of 73968435057920

• Cardinal: 73968435057920 can be written as Seventy-three trillion, nine hundred sixty-eight billion, four hundred thirty-five million, fifty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 7.396843505792 × 10¹³

Factors of 73968435057920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3472

Divisors of 73968435057920

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 169 208 256 260 320 331 338 416 520 640 662 676 832 845 1040 1280 1324 1352 1655 1664 1690 2080 2648 2704 3121 3310 3328 3380 4160 4303 5296 5408 6242 6620 6760 8320 8606 10592 10816 12484 13240 13520 15605 16640 17212 21184 21515 21632 24968 26480 27040 31210 34424 40573 42368 43030 43264 49936 52960 54080 55939 62420 68848 81146 84736 86060 99872 105920 108160 109561 111878 124840 137696 162292 172120 199744 202865 211840 216320 219122 223756 249680 275392 279695 324584 344240 399488 405730 423680 438244 447512 499360 527449 547805 550784 559390 649168 688480 798976 811460 876488 895024 998720 1033051 1054898 1095610 1101568 1118780 1298336 1376960 1424293 1622920 1752976 1790048 1997440 2066102 2109796 2191220 2237560 2596672 2637245 2753920 2848586 3245840 3505952 3580096 3994880 4132204 4219592 4382440 4475120 5165255 5193344 5274490 5507840 5697172 6491680 7011904 7121465 7160192 8264408 8439184 8764880 8950240 10330510 10386688 10548980 11394344 12983360 13429663 14023808 14242930 14320384 16528816 16878368 17529760 17900480 18515809 20661020 21097960 22788688 25966720 26859326 28047616 28485860 33057632 33756736 35059520 35800960 37031618 41322040 42195920 45577376 51933440 53718652 56971720 66115264 67148315 67513472 70119040 71601920 74063236 82644080 84391840 91154752 92579045 107437304 113943440 132230528 134296630 135026944 140238080 148126472 165288160 168783680 174585619 182309504 185158090 214874608 227886880 264461056 268593260 296252944 330576320 337567360 341939881 349171238 364619008 370316180 429749216 455773760 537186520 592505888 661152640 675134720 683879762 698342476 740632360 859498432 872928095 911547520 1074373040 1185011776 1322305280 1367759524 1396684952 1481264720 1709699405 1718996864 1745856190 1823095040 2148746080 2370023552 2735519048 2793369904 2962529440 3419398810 3437993728 3491712380 4297492160 4445218453 4740047104 5471038096 5586739808 5925058880 6838797620 6983424760 8594984320 8890436906 10942076192 11173479616 11850117760 13677595240 13966849520 17189968640 17780873812 21884152384 22226092265 22346959232 23700235520 27355190480 27933699040 35561747624 43768304768 44452184530 44693918464 54710380960 55867398080 57787839889 71123495248 87536609536 88904369060 109420761920 111734796160 115575679778 142246990496 177808738120 218841523840 223469592320 231151359556 284493980992 288939199445 355617476240 437683047680 462302719112 568987961984 577878398890 711234952480 924605438224 1137975923968 1155756797780 1422469904960 1849210876448 2311513595560 2844939809920 3698421752896 4623027191120 5689879619840 7396843505792 9246054382240 14793687011584 18492108764480 36984217528960 73968435057920
• Sum of all divisors σ(n): 192497976409788
• Sum of proper divisors (its aliquot sum) s(n): 118529541351868
• 73968435057920 is an abundant number, because the sum of its proper divisors (118529541351868) is greater than itself. Its abundance is 44561106293948

Bases of 73968435057920

• Binary: 10000110100011000011110010010111101010100000000₂
• Hexadecimal: 0x43461E4BD500
• Base-36: Q7WMOFAWW

Squares and roots of 73968435057920

• 73968435057920 squared (73968435057920²) is 5471329384917728513754726400
• 73968435057920 cubed (73968435057920³) is 404705672288776379891747921177857753088000
• The square root of 73968435057920 is 8600490.3963622913
• The cube root of 73968435057920 is 41977.3943086347

Scales and comparisons

• 73,968,435,057,920 seconds is equal to 2,351,967 years, 22 weeks, 4 days, 12 hours, 5 minutes, 20 seconds.
• To count from 1 to 73,968,435,057,920 would take you about five million, eight hundred seventy-nine thousand, nine hundred eighteen 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 73968435057920 cubic inches would be around 3498.1 feet tall.

Recreational maths with 73968435057920

• 73968435057920 backwards is 02975053486937
• The number of decimal digits it has is: 14
• The sum of 73968435057920's digits is 68
• More coming soon!