42516982431

Names of 42516982431

• Cardinal: 42516982431 can be written as Forty-two billion, five hundred sixteen million, nine hundred eighty-two thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 4.2516982431 × 10¹⁰

Factors of 42516982431

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 677

Divisors of 42516982431

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 77 99 109 147 189 231 297 327 343 441 539 547 693 763 981 1029 1199 1323 1617 1641 2079 2289 2401 2943 3087 3597 3773 3829 4851 4923 5341 6017 6867 7203 8393 9261 10791 11319 11487 14553 14769 16023 18051 20601 21609 25179 26411 26803 32373 33957 34461 37387 42119 48069 54153 58751 59623 64827 75537 79233 80409 101871 103383 112161 126357 144207 162459 176253 178869 187621 226611 237699 241227 261709 294833 336483 379071 411257 417361 528759 536607 562863 655853 713097 723681 785127 884499 1009449 1137213 1233771 1252083 1313347 1586277 1609821 1688589 1967559 2063831 2355381 2653497 2878799 2921527 3701313 3756249 3940041 4590971 5065767 5902677 6191493 7066143 7960491 8636397 8764581 11103939 11268747 11820123 13772913 14446817 17708031 18574479 20450689 25909191 26293743 32136797 35460369 41318739 43340451 55723437 61352067 77727573 78881229 96410391 123956217 130021353 143154823 184056201 224957579 289231173 390064059 429464469 552168603 674872737 867693519 1288393407 1574703053 2024618211 3865180221 4724109159 6073854633 14172327477 42516982431
• Sum of all divisors σ(n): 81045254400
• Sum of proper divisors (its aliquot sum) s(n): 38528271969
• 42516982431 is a deficient number, because the sum of its proper divisors (38528271969) is less than itself. Its deficiency is 3988710462

Bases of 42516982431

• Binary: 100111100110001101011010101010011111₂
• Hexadecimal: 0x9E635AA9F
• Base-36: JJ5IHLR

Squares and roots of 42516982431

• 42516982431 squared (42516982431²) is 1807693795037962669761
• 42516982431 cubed (42516982431³) is 76857685324256773808262291968991
• The square root of 42516982431 is 206196.4656122893
• The cube root of 42516982431 is 3490.2307828163

Scales and comparisons

• 42,516,982,431 seconds is equal to 1,351 years, 47 weeks, 1 day, 16 hours, 53 minutes, 51 seconds.
• To count from 1 to 42,516,982,431 would take you about two thousand, seven hundred three 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 42516982431 cubic inches would be around 290.9 feet tall.

Recreational maths with 42516982431

• 42516982431 backwards is 13428961524
• The number of decimal digits it has is: 11
• The sum of 42516982431's digits is 45
• More coming soon!