27855140450312

Names of 27855140450312

• Cardinal: 27855140450312 can be written as Twenty-seven trillion, eight hundred fifty-five billion, one hundred forty million, four hundred fifty thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.7855140450312 × 10¹³

Factors of 27855140450312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8639

Divisors of 27855140450312

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 14 28 31 49 56 62 98 124 196 217 248 392 434 868 961 1519 1736 1922 3038 3844 6076 6727 7688 8599 12152 13454 17198 26908 34396 47089 53816 60193 68792 94178 120386 188356 240772 266569 376712 421351 481544 533138 842702 1066276 1685404 1865983 2132552 3370808 3731966 7463932 8263639 13061881 14927864 16527278 26123762 33054556 52247524 57845473 66109112 73942801 104495048 115690946 147885602 231381892 295771204 404918311 462763784 517599607 591542408 809836622 1035199214 1619673244 2070398428 2292226831 3239346488 3623197249 4140796856 4584453662 7246394498 9168907324 14492788996 16045587817 18337814648 28985577992 32091175634 64182351268 71059031761 112319114719 128364702536 142118063522 224638229438 284236127044 449276458876 497413222327 568472254088 898552917752 994826444654 1989652889308 3481892556289 3979305778616 6963785112578 13927570225156 27855140450312
• Sum of all divisors σ(n): 62785848720015
• Sum of proper divisors (its aliquot sum) s(n): 34930708269703
• 27855140450312 is an abundant number, because the sum of its proper divisors (34930708269703) is greater than itself. Its abundance is 7075567819391

Bases of 27855140450312

• Binary: 110010101010110000111110000000111000000001000₂
• Hexadecimal: 0x195587C07008
• Base-36: 9VGH3FBPK

Squares and roots of 27855140450312

• 27855140450312 squared (27855140450312²) is 775908849506607810140897344
• 27855140450312 cubed (27855140450312³) is 21613049979646557315587691442915924771328
• The square root of 27855140450312 is 5277796.9315152701
• The cube root of 27855140450312 is 30313.4326142083

Scales and comparisons

• 27,855,140,450,312 seconds is equal to 885,707 years, 15 weeks, 5 days, 21 hours, 58 minutes, 32 seconds.
• To count from 1 to 27,855,140,450,312 would take you about two million, two hundred fourteen thousand, two hundred sixty-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 27855140450312 cubic inches would be around 2526.1 feet tall.

Recreational maths with 27855140450312

• 27855140450312 backwards is 21305404155872
• The number of decimal digits it has is: 14
• The sum of 27855140450312's digits is 47
• More coming soon!