149031738877410468

Names of 149031738877410468

• Cardinal: 149031738877410468 can be written as One hundred forty-nine quadrillion, thirty-one trillion, seven hundred thirty-eight billion, eight hundred seventy-seven million, four hundred ten thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 1.49031738877410468 × 10¹⁷

Factors of 149031738877410468

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 958

Divisors of 149031738877410468

• Number of divisors d(n): 204
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 953 972 1458 1906 2187 2859 2916 3812 4374 5718 6561 8577 8748 11436 13122 17154 19683 25731 26244 34308 39366 51462 59049 77193 78732 102924 118098 154386 177147 231579 236196 308772 354294 463158 531441 694737 708588 908209 926316 1062882 1389474 1594323 1816418 2084211 2125764 2724627 2778948 3188646 3632836 4168422 4782969 5449254 6252633 6377292 8173881 8336844 9565938 10898508 12505266 14348907 16347762 18757899 19131876 24521643 25010532 28697814 32695524 37515798 43046721 49043286 56273697 57395628 73564929 75031596 86093442 98086572 112547394 147129858 168821091 172186884 220694787 225094788 294259716 337642182 441389574 506463273 662084361 675284364 865523177 882779148 1012926546 1324168722 1519389819 1731046354 1986253083 2025853092 2596569531 2648337444 3038779638 3462092708 3972506166 4558169457 5193139062 5958759249 6077559276 7789708593 7945012332 9116338914 10386278124 11917518498 13674508371 15579417186 17876277747 18232677828 23369125779 23835036996 27349016742 31158834372 35752555494 41023525113 46738251558 53628833241 54698033484 70107377337 71505110988 82047050226 93476503116 107257666482 140214754674 160886499723 164094100452 210322132011 214515332964 280429509348 321772999446 420644264022 482659499169 630966396033 643545998892 841288528044 965318998338 1261932792066 1447978497507 1892899188099 1930637996676 2523865584132 2895956995014 3785798376198 4343935492521 5678697564297 5791913990028 7571596752396 8687870985042 11357395128594 13031806477563 17036092692891 17375741970084 22714790257188 26063612955126 34072185385782 39095419432689 51108278078673 52127225910252 68144370771564 78190838865378 102216556157346 153324834236019 156381677730756 204433112314692 306649668472038 459974502708057 613299336944076 919949005416114 1379923508124171 1839898010832228 2759847016248342 4139770524372513 5519694032496684 8279541048745026 12419311573117539 16559082097490052 24838623146235078 37257934719352617 49677246292470156 74515869438705234 149031738877410468
• Sum of all divisors σ(n): 391619244623736780
• Sum of proper divisors (its aliquot sum) s(n): 242587505746326312
• 149031738877410468 is an abundant number, because the sum of its proper divisors (242587505746326312) is greater than itself. Its abundance is 93555766868915844

Bases of 149031738877410468

• Binary: 1000010001011101111001001110110000000010111111110010100100₂
• Hexadecimal: 0x2117793B00BFCA4
• Base-36: 14RFCBOI5290

Squares and roots of 149031738877410468

• 149031738877410468 squared (149031738877410468²) is 22210459192824658740715897355979024
• 149031738877410468 cubed (149031738877410468³) is 3310063354772425416256967614822984792413230046023232
• The square root of 149031738877410468 is 386046291.1069221347
• The cube root of 149031738877410468 is 530183.5591525161

Scales and comparisons

• 149,031,738,877,410,468 seconds is equal to 4,738,748,310 years, 45 weeks, 5 hours, 7 minutes, 48 seconds.
• To count from 1 to 149,031,738,877,410,468 would take you about fourteen billion, two hundred sixteen million, two hundred forty-four thousand, nine hundred thirty-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 149031738877410468 cubic inches would be around 44182 feet tall.

Recreational maths with 149031738877410468

• 149031738877410468 backwards is 864014778837130941
• 149031738877410468 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 149031738877410468's digits is 81
• More coming soon!