72980086084992

Names of 72980086084992

• Cardinal: 72980086084992 can be written as Seventy-two trillion, nine hundred eighty billion, eighty-six million, eighty-four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 7.2980086084992 × 10¹³

Factors of 72980086084992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 625148

Divisors of 72980086084992

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 128 144 152 171 192 216 228 288 304 342 384 432 456 513 576 608 684 864 912 1026 1152 1216 1368 1728 1783 1824 2052 2432 2736 3456 3566 3648 4104 5349 5472 7132 7296 8208 10698 10944 14264 16047 16416 21396 21888 28528 32094 32832 33877 42792 48141 57056 64188 65664 67754 85584 96282 101631 114112 128376 135508 171168 192564 203262 228224 256752 271016 304893 342336 385128 406524 513504 542032 609786 623341 684672 770256 813048 914679 1027008 1084064 1219572 1246682 1540512 1626096 1829358 1870023 2054016 2168128 2439144 2493364 3081024 3252192 3658716 3740046 4336256 4878288 4986728 5610069 6162048 6504384 7317432 7480092 9756576 9973456 11220138 11843479 13008768 14634864 14960184 16830207 19513152 19946912 22440276 23686958 29269728 29920368 33660414 35530437 39026304 39893824 44880552 47373916 58539456 59840736 67320828 71060874 79787648 89761104 94747832 106591311 117078912 119681472 134641656 142121748 179522208 189495664 213182622 239362944 269283312 284243496 319773933 359044416 378991328 426365244 538566624 568486992 639547866 718088832 757982656 852730488 1077133248 1111417003 1136973984 1279095732 1515965312 1705460976 2154266496 2222834006 2273947968 2558191464 3334251009 3410921952 4445668012 4547895936 5116382928 6668502018 6821843904 8891336024 10002753027 10232765856 13337004036 13643687808 17782672048 20005506054 20465531712 21116923057 26674008072 30008259081 35565344096 40011012108 40931063424 42233846114 53348016144 60016518162 63350769171 71130688192 80022024216 84467692228 106696032288 120033036324 126701538342 142261376384 160044048432 168935384456 190052307513 213392064576 240066072648 253403076684 320088096864 337870768912 380104615026 426784129152 480132145296 506806153368 570156922539 640176193728 675741537824 760209230052 960264290592 1013612306736 1140313845078 1280352387456 1351483075648 1520418460104 1920528581184 2027224613472 2280627690156 2702966151296 3040836920208 3841057162368 4054449226944 4561255380312 6081673840416 8108898453888 9122510760624 12163347680832 18245021521248 24326695361664 36490043042496 72980086084992
• Sum of all divisors σ(n): 226856594112000
• Sum of proper divisors (its aliquot sum) s(n): 153876508027008
• 72980086084992 is an abundant number, because the sum of its proper divisors (153876508027008) is greater than itself. Its abundance is 80896421942016

Bases of 72980086084992

• Binary: 10000100110000000000000000110110101010110000000₂
• Hexadecimal: 0x4260001B5580
• Base-36: PVAL6YQO0

Squares and roots of 72980086084992

• 72980086084992 squared (72980086084992²) is 5326092964972842945847640064
• 72980086084992 cubed (72980086084992³) is 388698723080388359131425982421248128319488
• The square root of 72980086084992 is 8542838.2921012849
• The cube root of 72980086084992 is 41789.5912983047

Scales and comparisons

• 72,980,086,084,992 seconds is equal to 2,320,540 years, 51 weeks, 5 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 72,980,086,084,992 would take you about five million, eight hundred one thousand, three 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 72980086084992 cubic inches would be around 3482.5 feet tall.

Recreational maths with 72980086084992

• 72980086084992 backwards is 29948068008927
• 72980086084992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72980086084992's digits is 72
• More coming soon!