1420065642765

Names of 1420065642765

• Cardinal: 1420065642765 can be written as One trillion, four hundred twenty billion, sixty-five million, six hundred forty-two thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 1.420065642765 × 10¹²

Factors of 1420065642765

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 512

Divisors of 1420065642765

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 11 15 21 29 33 35 49 55 77 87 105 145 147 165 203 231 245 319 385 435 457 539 609 735 841 957 1015 1155 1371 1421 1595 1617 2233 2285 2523 2695 3045 3199 4205 4263 4785 5027 5887 6699 6855 7105 8085 9251 9597 11165 12615 13253 15081 15631 15995 17661 21315 22393 25135 27753 29435 33495 35189 39759 41209 46255 46893 47985 64757 66265 67179 75405 78155 88305 92771 105567 111965 123627 138765 145783 175945 194271 198795 206045 208849 234465 246323 278313 323785 335895 384337 437349 453299 463855 527835 618135 626547 649397 728915 738969 971355 1020481 1044245 1153011 1231615 1359897 1391565 1461943 1921685 1948191 2186745 2266495 2297339 2690359 3061443 3132735 3246985 3694845 4227707 4385829 5102405 5765055 6056621 6799485 6892017 7143367 7309715 8071077 9740955 10233601 11486695 12683121 13451795 15307215 16081373 18169863 18832513 21138535 21430101 21929145 29593949 30283105 30700803 34460085 35716835 40355385 42396347 48244119 51168005 56497539 63415605 66622831 80406865 88781847 90849315 94162565 107150505 112569611 127189041 147969745 153504015 175642009 199868493 207157643 211981735 241220595 282487695 296774429 333114155 337708833 443909235 466359817 526926027 562848055 621472929 635945205 878210045 890323287 999342465 1035788215 1229494063 1399079451 1483872145 1688544165 1932062099 2331799085 2634630135 3107364645 3264518719 3688482189 4451616435 5796186297 6147470315 6995397255 8606458441 9660310495 9793556157 13524434693 16322593595 18442410945 25819375323 28980931485 40573304079 43032292205 48967780785 67622173465 94671042851 129096876615 202866520395 284013128553 473355214255 1420065642765
• Sum of all divisors σ(n): 2992741813152
• Sum of proper divisors (its aliquot sum) s(n): 1572676170387
• 1420065642765 is an abundant number, because the sum of its proper divisors (1572676170387) is greater than itself. Its abundance is 152610527622

Bases of 1420065642765

• Binary: 10100101010100010100000100001100100001101₂
• Hexadecimal: 0x14AA282190D
• Base-36: I4DAF2ML

Squares and roots of 1420065642765

• 1420065642765 squared (1420065642765²) is 2016586429761572596845225
• 1420065642765 cubed (1420065642765³) is 2863685104570544115436224650846047125
• The square root of 1420065642765 is 1191665.0715553427
• The cube root of 1420065642765 is 11240.0818403471

Scales and comparisons

• 1,420,065,642,765 seconds is equal to 45,153 years, 36 weeks, 22 hours, 32 minutes, 45 seconds.
• To count from 1 to 1,420,065,642,765 would take you about one hundred twelve thousand, eight hundred eighty-four 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 1420065642765 cubic inches would be around 936.7 feet tall.

Recreational maths with 1420065642765

• 1420065642765 backwards is 5672465600241
• The number of decimal digits it has is: 13
• The sum of 1420065642765's digits is 48
• More coming soon!