80549681472

Names of 80549681472

• Cardinal: 80549681472 can be written as Eighty billion, five hundred forty-nine million, six hundred eighty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 8.0549681472 × 10¹⁰

Factors of 80549681472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 529

Divisors of 80549681472

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 64 69 72 78 81 92 96 104 108 117 138 144 156 157 162 184 192 207 208 216 234 276 288 299 312 314 324 331 351 368 414 416 432 468 471 552 576 598 621 624 628 648 662 702 736 828 832 864 897 936 942 993 1053 1104 1196 1242 1248 1256 1296 1324 1404 1413 1472 1656 1728 1794 1863 1872 1884 1986 2041 2106 2208 2392 2484 2496 2512 2592 2648 2691 2808 2826 2979 3312 3588 3611 3726 3744 3768 3972 4082 4212 4239 4303 4416 4784 4968 5024 5184 5296 5382 5616 5652 5958 6123 6624 7176 7222 7452 7488 7536 7613 7944 8073 8164 8424 8478 8606 8937 9568 9936 10048 10592 10764 10833 11232 11304 11916 12246 12717 12909 13248 14352 14444 14904 15072 15226 15888 16146 16328 16848 16956 17212 17874 18369 19136 19872 21184 21528 21666 22464 22608 22839 23832 24219 24492 25434 25818 26811 28704 28888 29808 30144 30452 31776 32292 32499 32656 33696 33912 34424 35748 36738 38727 39744 43056 43332 45216 45678 46943 47664 48438 48984 50868 51636 51967 53622 55107 57408 57776 59616 60904 63552 64584 64998 65312 67392 67824 68517 68848 71496 73476 77454 86112 86664 90432 91356 93886 95328 96876 97497 97968 98969 101736 103272 103934 107244 110214 115552 116181 119232 121808 129168 129996 130624 135648 137034 137696 140829 142992 146952 154908 155901 165321 172224 173328 182712 187772 190656 193752 194994 195936 197938 203472 205551 206544 207868 214488 220428 231104 232362 243616 258336 259992 271296 274068 275392 281658 285984 292491 293904 296907 309816 311802 330642 346656 348543 365424 375544 387504 389988 391872 395876 406944 411102 413088 415736 422487 428976 440856 464724 467703 487232 516672 519984 548136 563316 571968 584982 587808 593814 616653 619632 623604 661284 675571 693312 697086 730848 751088 775008 779976 791752 813888 822204 826176 831472 844974 857952 881712 890721 929448 935406 1039968 1096272 1126632 1169964 1175616 1187628 1195241 1233306 1239264 1247208 1267461 1322568 1351142 1394172 1403109 1461696 1502176 1550016 1559952 1583504 1644408 1662944 1689948 1715904 1763424 1781442 1858896 1870812 2026713 2079936 2192544 2253264 2339928 2375256 2390482 2466612 2478528 2494416 2534922 2645136 2672163 2702284 2788344 2806218 3004352 3119904 3167008 3288816 3325888 3379896 3526848 3562884 3585723 3717792 3741624 3802383 4053426 4209327 4385088 4506528 4679856 4750512 4780964 4933224 4988832 5069844 5290272 5344326 5404568 5576688 5612436 6080139 6239808 6334016 6577632 6759792 7125768 7171446 7435584 7483248 7604766 8016489 8106852 8418654 9013056 9359712 9501024 9561928 9866448 9977664 10139688 10580544 10688652 10757169 10809136 11153376 11224872 12160278 13155264 13519584 14251536 14342892 14966496 15209532 15538133 16032978 16213704 16837308 18240417 18719424 19002048 19123856 19732896 20279376 21377304 21514338 21618272 22306752 22449744 24320556 27039168 28503072 28685784 29932992 30419064 31076266 32065956 32271507 32427408 33674616 36480834 38247712 39465792 40558752 42754608 43028676 43236544 44899488 46614399 48641112 54721251 57006144 57371568 60838128 62152532 64131912 64543014 64854816 67349232 72961668 76495424 81117504 85509216 86057352 89798976 93228798 96814521 97282224 109442502 114743136 121676256 124305064 128263824 129086028 129709632 134698464 139843197 145923336 171018432 172114704 186457596 193629042 194564448 218885004 229486272 243352512 248610128 256527648 258172056 269396928 279686394 291846672 344229408 372915192 387258084 389128896 419529591 437770008 497220256 513055296 516344112 559372788 583693344 688458816 745830384 774516168 839059182 875540016 994440512 1032688224 1118745576 1167386688 1258588773 1491660768 1549032336 1678118364 1751080032 2065376448 2237491152 2517177546 2983321536 3098064672 3356236728 3502160064 4474982304 5034355092 6196129344 6712473456 8949964608 10068710184 13424946912 20137420368 26849893824 40274840736 80549681472
• Sum of all divisors σ(n): 270846694272
• Sum of proper divisors (its aliquot sum) s(n): 190297012800
• 80549681472 is an abundant number, because the sum of its proper divisors (190297012800) is greater than itself. Its abundance is 109747331328

Bases of 80549681472

• Binary: 1001011000001001000101001100101000000₂
• Hexadecimal: 0x12C1229940
• Base-36: 11057800

Squares and roots of 80549681472

• 80549681472 squared (80549681472²) is 6488251185240660086784
• 80549681472 cubed (80549681472³) is 522626566281461637653475076866048
• The square root of 80549681472 is 283812.7577682159
• The cube root of 80549681472 is 4318.7156367071

Scales and comparisons

• 80,549,681,472 seconds is equal to 2,561 years, 11 weeks, 6 days, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 80,549,681,472 would take you about five thousand, one hundred twenty-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 80549681472 cubic inches would be around 359.9 feet tall.

Recreational maths with 80549681472

• 80549681472 backwards is 27418694508
• 80549681472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80549681472's digits is 54
• More coming soon!