80490092445

Names of 80490092445

• Cardinal: 80490092445 can be written as Eighty billion, four hundred ninety million, ninety-two thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 8.0490092445 × 10¹⁰

Factors of 80490092445

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 167

Divisors of 80490092445

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 7 9 15 19 21 27 31 35 43 45 57 59 63 81 93 95 105 129 133 135 155 171 177 189 215 217 279 285 295 301 315 361 387 399 405 413 465 513 531 567 589 645 651 665 817 837 855 885 903 945 1083 1085 1121 1161 1197 1239 1333 1395 1505 1539 1593 1767 1805 1829 1935 1953 1995 2065 2451 2511 2527 2537 2565 2655 2709 2835 2945 3249 3255 3363 3483 3591 3717 3999 4085 4123 4185 4515 4779 5301 5415 5487 5605 5719 5805 5859 5985 6195 6665 7353 7581 7611 7695 7847 7965 8127 8835 9145 9331 9747 9765 10089 10773 11151 11191 11997 12255 12369 12555 12635 12685 12803 13545 15523 15903 16245 16461 16815 17157 17415 17577 17759 17955 18585 19995 20615 21299 22059 22743 22833 23541 23895 24381 25327 26505 27435 27993 28595 29241 29295 30267 33453 33573 34751 35991 36765 37107 37905 38055 38409 39235 40635 46569 46655 47709 48203 48735 49383 50445 51471 53277 53865 55755 55955 59985 61845 63897 64015 66177 68229 68499 70623 75981 77615 78337 78647 79515 82305 83979 85785 87885 88795 90801 100719 104253 106495 107973 108661 110295 111321 113715 114165 115227 117705 121905 126635 139707 139965 144609 146205 148149 149093 151335 154413 159831 167265 167865 173755 177289 179955 185535 191691 192045 204687 205497 211869 227943 232845 235011 235941 238545 241015 243257 246915 251937 257355 266385 302157 312759 319485 325983 330885 333963 337421 341145 342495 345681 353115 379905 391685 393235 419121 419895 433827 447279 454005 463239 479493 481213 503595 521265 531867 539865 543305 550529 556605 575073 576135 635607 660269 683829 698535 705033 707823 723045 729771 740745 745465 755811 772065 799155 886445 906471 915857 938277 958455 977949 1012263 1023435 1027485 1037043 1059345 1139715 1175055 1179705 1216285 1257363 1259685 1301481 1341837 1438479 1443639 1494293 1510785 1563795 1595601 1629915 1651587 1669815 1687105 1725219 1728405 1980807 2051487 2095605 2115099 2123469 2169135 2189313 2236395 2316195 2397465 2406065 2659335 2747571 2752645 2814831 2875365 2933847 3036789 3178035 3301345 3368491 3419145 3525165 3539115 3648855 3779055 3904443 4025511 4330917 4482879 4532355 4579285 4621883 4691385 4786803 4889745 4954761 5061315 5185215 5942421 6286815 6345297 6370407 6410999 6507405 6567939 6709185 7192395 7218195 7471465 7978005 8242713 8257935 8626095 8801541 9110367 9904035 10105473 10257435 10460051 10575495 10617345 10946565 12076533 12992751 13448637 13737855 13865649 14074155 14360409 14669235 14864283 15183945 16842455 17827263 19232997 19522215 19703817 20127555 21654585 22414395 23109415 23934015 24728139 24773805 27331101 28391567 29712105 30316419 31380153 31726485 31852035 32054995 32839695 38978253 40345911 41213565 41596947 44007705 44592849 45551835 50527365 52300255 53481789 57698991 60382665 64963755 67243185 69328245 71802045 74184417 74321415 85174701 89136315 90949257 94140459 96164985 98519085 121037733 123640695 124790841 136655505 141957835 151582095 156900765 173096973 194891265 198740969 201729555 207984735 222964245 255524103 267408945 272847771 282421377 288494955 370922085 374372523 425873505 454746285 470702295 519290919 596222907 605188665 623954205 766572309 847264131 865484865 993704845 1277620515 1364238855 1412106885 1788668721 1871862615 2299716927 2596454595 2981114535 3832861545 4236320655 5366006163 8943343605 11498584635 16098018489 26830030815 80490092445
• Sum of all divisors σ(n): 186941399040
• Sum of proper divisors (its aliquot sum) s(n): 106451306595
• 80490092445 is an abundant number, because the sum of its proper divisors (106451306595) is greater than itself. Its abundance is 25961214150

Bases of 80490092445

• Binary: 1001010111101100101010101011110011101₂
• Hexadecimal: 0x12BD95579D
• Base-36: 10Z5Q0T9

Squares and roots of 80490092445

• 80490092445 squared (80490092445²) is 6478654981804646078025
• 80490092445 cubed (80490092445³) is 521467538404715755750738933021125
• The square root of 80490092445 is 283707.7588734577
• The cube root of 80490092445 is 4317.6504077933

Scales and comparisons

• 80,490,092,445 seconds is equal to 2,559 years, 17 weeks, 3 days, 7 hours, 45 seconds.
• To count from 1 to 80,490,092,445 would take you about five thousand, one 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 80490092445 cubic inches would be around 359.8 feet tall.

Recreational maths with 80490092445

• 80490092445 backwards is 54429009408
• 80490092445 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80490092445's digits is 45
• More coming soon!