242989149375

Names of 242989149375

• Cardinal: 242989149375 can be written as Two hundred forty-two billion, nine hundred eighty-nine million, one hundred forty-nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 2.42989149375 × 10¹¹

Factors of 242989149375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5316

Divisors of 242989149375

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 7 9 15 17 21 23 25 27 35 45 51 63 69 75 85 105 115 119 125 135 153 161 175 189 207 225 255 315 345 357 375 391 425 459 483 525 575 595 621 625 675 765 805 875 945 1035 1071 1125 1173 1275 1449 1575 1725 1785 1875 1955 2125 2295 2415 2625 2737 2875 2975 3105 3213 3375 3519 3825 4025 4347 4375 4725 5175 5261 5355 5625 5865 6375 7245 7875 8211 8625 8925 9775 10557 10625 11475 12075 13125 13685 14375 14875 15525 15783 16065 16875 17595 19125 20125 21735 23625 24633 25875 26305 26775 29325 31875 36225 36827 39375 41055 43125 44625 47349 48875 52785 57375 60375 68425 73899 74375 77625 78915 80325 87975 89437 95625 100625 108675 110481 118125 121003 123165 129375 131525 133875 142047 146625 181125 184135 205275 223125 236745 244375 263925 268311 286875 301875 331443 342125 363009 369495 388125 394575 401625 439875 447185 543375 552405 605015 615825 626059 657625 669375 710235 733125 804933 847021 905625 920675 994329 1026375 1089027 1183725 1319625 1341555 1657215 1710625 1815045 1847475 1878177 1972875 2008125 2057051 2199375 2235925 2414799 2541063 2716875 2762025 3025075 3079125 3130295 3267081 3288125 3551175 4024665 4235105 4603375 4971645 5131875 5445135 5634531 5918625 6171153 6598125 6707775 7623189 8286075 9075225 9237375 9390885 9864375 10285255 11179625 12073995 12705315 13810125 14399357 15125375 15395625 15651475 16335405 16903593 17755875 18513459 20123325 21175525 22869567 23016875 24858225 27225675 28172655 29593125 30855765 33538875 38115945 41430375 43198071 45376125 46186875 46954425 51426275 55540377 55898125 60369975 63526575 69050625 71996785 75626875 78257375 81677025 84517965 88779375 92567295 100616625 105877625 114347835 124291125 129594213 136128375 140863275 154278825 167694375 190579725 207151875 215990355 226880625 234772125 257131375 277701885 301849875 317632875 359983925 388782639 391286875 408385125 422589825 462836475 503083125 529388125 571739175 621455625 647971065 680641875 704316375 771394125 952898625 1079951775 1173860625 1285656875 1388509425 1509249375 1588164375 1799919625 1943913195 2041925625 2112949125 2314182375 2858695875 3239855325 3521581875 3856970625 4764493125 5399758875 6942547125 8999598125 9719565975 10564745625 11570911875 14293479375 16199276625 26998794375 34712735625 48597829875 80996383125 242989149375
• Sum of all divisors σ(n): 568114145280
• Sum of proper divisors (its aliquot sum) s(n): 325124995905
• 242989149375 is an abundant number, because the sum of its proper divisors (325124995905) is greater than itself. Its abundance is 82135846530

Bases of 242989149375

• Binary: 11100010010011010010000010110010111111₂
• Hexadecimal: 0x3893482CBF
• Base-36: 33MLGRLR

Squares and roots of 242989149375

• 242989149375 squared (242989149375²) is 59043726713986062890625
• 242989149375 cubed (242989149375³) is 14346984930161437337398222412109375
• The square root of 242989149375 is 492939.2958316471
• The cube root of 242989149375 is 6240.1585862525

Scales and comparisons

• 242,989,149,375 seconds is equal to 7,726 years, 15 weeks, 5 days, 9 hours, 56 minutes, 15 seconds.
• To count from 1 to 242,989,149,375 would take you about fifteen thousand, four hundred fifty-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 242989149375 cubic inches would be around 520 feet tall.

Recreational maths with 242989149375

• 242989149375 backwards is 573941989242
• 242989149375 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 242989149375's digits is 63
• More coming soon!