42981268605275

Names of 42981268605275

• Cardinal: 42981268605275 can be written as Forty-two trillion, nine hundred eighty-one billion, two hundred sixty-eight million, six hundred five thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 4.2981268605275 × 10¹³

Factors of 42981268605275

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1299

Divisors of 42981268605275

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 11 13 23 25 35 53 55 65 77 91 115 143 161 175 253 265 275 299 325 371 385 455 575 583 689 715 805 1001 1187 1219 1265 1325 1495 1771 1855 1925 2093 2275 2915 3289 3445 3575 4025 4081 4823 5005 5935 6095 6325 7475 7579 8309 8533 8855 9275 10465 13057 13409 14575 15431 15847 16445 17225 20405 23023 24115 25025 27301 29675 30475 37895 41545 42665 44275 52325 53053 62911 65285 67045 77155 79235 82225 91399 93863 102025 108017 110929 115115 120575 136505 169741 174317 189475 191107 207725 213325 265265 300311 314555 326425 335225 354913 385775 396175 440377 456995 469315 540085 554645 575575 682525 692021 817843 848705 871585 955535 1188187 1220219 1326325 1408969 1446953 1501555 1572775 1774565 2102177 2201885 2284975 2346575 2484391 2700425 2773225 3460105 3904043 4089215 4243525 4357925 4777675 4844147 5724901 5940935 6101095 7044845 7234765 7507775 8872825 8996273 9862783 10128671 10510885 11009425 12421955 15498659 15916483 17300525 18316597 18810389 19520215 20446075 24220735 27328301 28624505 29704675 30505475 32406287 35224225 36173825 44981365 49313915 50643355 52554425 62109775 62973911 74675357 77493295 79582415 91582985 94051945 97601075 108490613 111415381 121103675 128216179 131672723 136641505 143122525 162031435 201482567 206914279 224906825 226844009 246569575 253216775 314869555 356469157 373376785 387466475 397912075 421281731 457914925 470259725 522727499 542453065 557076905 641080895 658363615 683207525 810157175 821428927 970779641 1007412835 1034571395 1134220045 1410377969 1448399953 1574347775 1717533211 1782345785 1866883925 2106408655 2495284099 2613637495 2712265325 2785384525 2948972117 3205404475 3291818075 4107144635 4634099041 4853898205 5037064175 5172856975 5671100225 5750002489 6795457487 7051889845 7241999765 8587666055 8911728925 10532043275 10678576051 12022732477 12476420495 13068187475 14744860585 18892865321 20535723175 22327931743 23170495205 24269491025 28750012445 32438693287 33977287435 35259449225 36209998825 42938330275 53392880255 60113662385 62382102475 73724302925 74750032357 94464326605 111639658715 115852476025 132250057247 143750062225 156295522201 162193466435 169886437175 245607249173 266964401275 300568311925 373750161785 472321633025 558198293575 661250286235 781477611005 810967332175 1228036245865 1719250744211 1868750808925 3306251431175 3907388055025 6140181229325 8596253721055 42981268605275
• Sum of all divisors σ(n): 76143604497408
• Sum of proper divisors (its aliquot sum) s(n): 33162335892133
• 42981268605275 is a deficient number, because the sum of its proper divisors (33162335892133) is less than itself. Its deficiency is 9818932713142

Bases of 42981268605275

• Binary: 1001110001011101011011001111110100100101011011₂
• Hexadecimal: 0x27175B3F495B
• Base-36: F8HBLL10B

Squares and roots of 42981268605275

• 42981268605275 squared (42981268605275²) is 1847389450918798343757825625
• 42981268605275 cubed (42981268605275³) is 79403142208492367755886897803410405171875
• The square root of 42981268605275 is 6556010.1132682063
• The cube root of 42981268605275 is 35028.8927695189

Scales and comparisons

• 42,981,268,605,275 seconds is equal to 1,366,671 years, 20 weeks, 2 days, 15 hours, 14 minutes, 35 seconds.
• To count from 1 to 42,981,268,605,275 would take you about three million, four hundred sixteen thousand, six hundred seventy-eight 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 42981268605275 cubic inches would be around 2919.1 feet tall.

Recreational maths with 42981268605275

• 42981268605275 backwards is 57250686218924
• 42981268605275 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42981268605275's digits is 65
• More coming soon!