42089998125

Names of 42089998125

• Cardinal: 42089998125 can be written as Forty-two billion, eighty-nine million, nine hundred ninety-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.2089998125 × 10¹⁰

Factors of 42089998125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 164

Divisors of 42089998125

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 7 15 21 25 31 35 47 71 75 93 105 125 141 155 175 213 217 235 329 355 375 465 497 525 625 651 705 775 875 961 987 1065 1085 1175 1457 1491 1645 1775 1875 2201 2325 2485 2625 2883 3255 3337 3525 3875 4371 4375 4805 4935 5325 5425 5875 6603 6727 7285 7455 8225 8875 10011 10199 11005 11625 12425 13125 14415 15407 16275 16685 17625 19375 20181 21855 23359 24025 24675 26625 27125 29375 30597 33015 33635 36425 37275 41125 44375 45167 46221 50055 50995 55025 58125 62125 68231 70077 72075 77035 81375 83425 88125 100905 103447 109275 116795 120125 123375 133125 135501 135625 152985 165075 168175 182125 186375 204693 205625 225835 231105 250275 254975 275125 310341 310625 316169 341155 350385 360375 385175 406875 417125 477617 504525 517235 546375 583975 600625 616875 677505 724129 764925 825375 840875 910625 931875 948507 1023465 1129175 1155525 1251375 1274875 1375625 1432851 1551705 1580845 1705775 1751925 1801875 1925875 2085625 2172387 2388085 2522625 2586175 2731875 2919875 3206857 3387525 3620645 3824625 4126875 4204375 4742535 5117325 5645875 5777625 6256875 6374375 7164255 7758525 7904225 8528875 8759625 9620571 9629375 10861935 11940425 12613125 12930875 14599375 16034285 16937625 18103225 19123125 22447999 23712675 25586625 28229375 28888125 35821275 38792625 39521125 42644375 43798125 48102855 54309675 59702125 64654375 67343997 80171425 84688125 90516125 112239995 118563375 127933125 179106375 193963125 197605625 240514275 271548375 298510625 336719985 400857125 452580625 561199975 592816875 895531875 1202571375 1357741875 1683599925 2004285625 2805999875 6012856875 8417999625 14029999375 42089998125
• Sum of all divisors σ(n): 85767745536
• Sum of proper divisors (its aliquot sum) s(n): 43677747411
• 42089998125 is an abundant number, because the sum of its proper divisors (43677747411) is greater than itself. Its abundance is 1587749286

Bases of 42089998125

• Binary: 100111001100110000100110011100101101₂
• Hexadecimal: 0x9CCC2672D
• Base-36: JC3AQEL

Squares and roots of 42089998125

• 42089998125 squared (42089998125²) is 1771567942162503515625
• 42089998125 cubed (42089998125³) is 74565291363929881417962158203125
• The square root of 42089998125 is 205158.4707610193
• The cube root of 42089998125 is 3478.5076980339

Scales and comparisons

• 42,089,998,125 seconds is equal to 1,338 years, 17 weeks, 1 day, 18 hours, 8 minutes, 45 seconds.
• To count from 1 to 42,089,998,125 would take you about two thousand, six hundred seventy-six 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 42089998125 cubic inches would be around 289.9 feet tall.

Recreational maths with 42089998125

• 42089998125 backwards is 52189998024
• The number of decimal digits it has is: 11
• The sum of 42089998125's digits is 57
• More coming soon!