42502112910387

Names of 42502112910387

• Cardinal: 42502112910387 can be written as Forty-two trillion, five hundred two billion, one hundred twelve million, nine hundred ten thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 4.2502112910387 × 10¹³

Factors of 42502112910387

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3791

Divisors of 42502112910387

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 19 39 57 71 117 127 171 213 247 381 639 741 757 923 1143 1349 1651 2223 2271 2413 2769 2801 4047 4953 6813 7239 8307 8403 9017 9841 12141 14383 14859 17537 21717 25209 27051 29523 31369 36413 43149 52611 53219 53747 81153 88569 94107 96139 109239 117221 129447 157833 159657 161241 171323 186979 198871 282321 288417 327717 351663 355727 478971 483723 513969 560937 596613 691847 698711 865251 1021193 1054989 1067181 1249807 1541907 1682811 1789839 1826641 2075541 2096133 2120357 2227199 2585323 3063579 3201543 3749421 3778549 4624451 5479923 6226623 6288399 6361071 6681597 6758813 6825869 7755969 9190737 11248263 11335647 13275509 13873353 16439769 19083213 20044791 20276439 20477607 23267907 23746333 25256617 27564641 34006941 39826527 40286783 41620059 49121137 60829317 61432821 71238999 75769851 82693923 87864569 88736297 119479581 120860349 129691511 147363411 150545347 213716997 227309553 248081769 263593707 266208891 269285339 328336021 362581047 389074533 442090233 451636041 479875723 523728179 790781121 798626673 807856017 985008063 1167223599 1354908123 1439627169 1571184537 1685989643 1957089511 2423568051 2860361593 2955024189 3500709407 4318881507 4713553611 5057968929 5116421441 5871268533 6238384399 8581084779 10502128221 15173906787 15349264323 17613805599 18715153197 19119259069 25743254337 31506384663 37184700709 46047792969 56145459591 57357777207 66513478733 111554102127 172073331621 199540436199 248550367897 334662306381 363265922311 598621308597 745651103691 1089797766933 2236953311073 3269393300799 4722456990043 14167370970129 42502112910387
• Sum of all divisors σ(n): 71249395875840
• Sum of proper divisors (its aliquot sum) s(n): 28747282965453
• 42502112910387 is a deficient number, because the sum of its proper divisors (28747282965453) is less than itself. Its deficiency is 13754829944934

Bases of 42502112910387

• Binary: 1001101010011111001011010101111001110000110011₂
• Hexadecimal: 0x26A7CB579C33
• Base-36: F2D78NKMR

Squares and roots of 42502112910387

• 42502112910387 squared (42502112910387²) is 1806429601847285303492489769
• 42502112910387 cubed (42502112910387³) is 76777074902378752801936316911509411330603
• The square root of 42502112910387 is 6519364.4560177031
• The cube root of 42502112910387 is 34898.2385436181

Scales and comparisons

• 42,502,112,910,387 seconds is equal to 1,351,435 years, 37 weeks, 4 days, 3 hours, 6 minutes, 27 seconds.
• To count from 1 to 42,502,112,910,387 would take you about three million, three hundred seventy-eight thousand, five hundred eighty-nine 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 42502112910387 cubic inches would be around 2908.2 feet tall.

Recreational maths with 42502112910387

• 42502112910387 backwards is 78301921120524
• The number of decimal digits it has is: 14
• The sum of 42502112910387's digits is 45
• More coming soon!