1445628468375

Names of 1445628468375

• Cardinal: 1445628468375 can be written as One trillion, four hundred forty-five billion, six hundred twenty-eight million, four hundred sixty-eight thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.445628468375 × 10¹²

Factors of 1445628468375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19800

Divisors of 1445628468375

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 63 65 75 91 105 117 125 135 175 189 195 225 241 273 315 325 351 375 455 525 585 675 723 819 875 945 975 1125 1205 1365 1575 1625 1687 1755 2169 2275 2457 2625 2925 3133 3375 3615 4095 4725 4875 5061 6025 6507 6825 7875 8435 8775 9399 10845 11375 12285 14625 15183 15665 18075 19531 20475 21931 23625 25305 28197 30125 32535 34125 42175 43875 45549 46995 54225 58593 61425 65793 75915 78325 84591 90375 97655 102375 109655 126525 136717 140985 162675 175779 197379 210875 227745 234975 253903 271125 292965 307125 328965 379575 391625 410151 422955 488275 527337 548275 592137 632625 683585 704925 761709 813375 878895 986895 1138725 1174875 1230453 1269515 1464825 1644825 1777321 1897875 2050755 2114775 2285127 2441375 2636685 2741375 2960685 3417925 3524625 3691359 3808545 4394475 4706971 4934475 5331963 5693625 6152265 6347575 6855381 7324125 8224125 8886605 10253775 10573875 11425635 13183425 14120913 14803425 15995889 17089625 18456795 19042725 21972375 23534855 24672375 26659815 30761325 31737875 32948797 34276905 42362739 44433025 47987667 51268875 57128175 61190623 65917125 70604565 74017125 79979445 92283975 95213625 98846391 117674275 127088217 133299075 153806625 164743985 171384525 183571869 211813695 222165125 239938335 285640875 296539173 305953115 353022825 399897225 428334361 461419875 494231955 550715607 588371375 635441085 666495375 823719925 856922625 889617519 917859345 1059068475 1199691675 1285003083 1482695865 1529765575 1652146821 1765114125 1999486125 2141671805 2471159775 2753578035 3177205425 3855009249 4118599625 4448087595 4589296725 5295342375 5998458375 6425015415 7413479325 7648827875 8260734105 10708359025 11565027747 12355798875 13767890175 15886027125 19275046245 22240437975 22946483625 32125077075 37067396625 41303670525 53541795125 57825138735 68839450875 96375231225 111202189875 160625385375 206518352625 289125693675 481876156125 1445628468375
• Sum of all divisors σ(n): 3303426846720
• Sum of proper divisors (its aliquot sum) s(n): 1857798378345
• 1445628468375 is an abundant number, because the sum of its proper divisors (1857798378345) is greater than itself. Its abundance is 412169909970

Bases of 1445628468375

• Binary: 10101000010010110001010111101110010010111₂
• Hexadecimal: 0x150962BDC97
• Base-36: IG41V53R

Squares and roots of 1445628468375

• 1445628468375 squared (1445628468375²) is 2089841668576248375140625
• 1445628468375 cubed (1445628468375³) is 3021134610490136305458124143990234375
• The square root of 1445628468375 is 1202342.9079821615
• The cube root of 1445628468375 is 11307.1259732901

Scales and comparisons

• 1,445,628,468,375 seconds is equal to 45,966 years, 26 weeks, 4 days, 23 hours, 26 minutes, 15 seconds.
• To count from 1 to 1,445,628,468,375 would take you about one hundred fourteen thousand, nine hundred sixteen 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 1445628468375 cubic inches would be around 942.3 feet tall.

Recreational maths with 1445628468375

• 1445628468375 backwards is 5738648265441
• 1445628468375 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1445628468375's digits is 63
• More coming soon!