12398423648144

Names of 12398423648144

• Cardinal: 12398423648144 can be written as Twelve trillion, three hundred ninety-eight billion, four hundred twenty-three million, six hundred forty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2398423648144 × 10¹³

Factors of 12398423648144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 533

Divisors of 12398423648144

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 29 41 58 82 116 164 232 328 461 464 656 841 922 1189 1681 1682 1844 2378 3362 3364 3688 4756 6724 6728 7376 9512 13369 13448 13456 18901 19024 24389 26738 26896 34481 37802 48749 48778 53476 68921 68962 75604 97498 97556 106952 137842 137924 151208 194996 195112 213904 275684 275848 302416 387701 389992 390224 548129 551368 551696 774941 775402 779984 999949 1096258 1102736 1413721 1549882 1550804 1998709 1999898 2192516 2827442 3099764 3101608 3997418 3999796 4385032 5654884 6199528 6203216 7994836 7999592 8770064 11243329 11309768 12399056 15895741 15989672 15999184 22473289 22486658 22619536 31772581 31791482 31979344 40997909 44946578 44973316 57962561 63545162 63582964 81995818 89893156 89946632 115925122 127090324 127165928 163991636 179786312 179893264 231850244 254180648 254331856 327983272 359572624 460976489 463700488 508361296 651725381 655966544 921404849 921952978 927400976 1303450762 1680914269 1842809698 1843905956 2606901524 3361828538 3685619396 3687811912 5213803048 6723657076 7371238792 7375623824 10427606096 13447314152 14742477584 18900036049 26720740621 26894628304 37800072098 53441481242 75600144196 106882962484 151200288392 213765924968 302400576784 427531849936 774901478009 1549802956018 3099605912036 6199211824072 12398423648144
• Sum of all divisors σ(n): 25557142675680
• Sum of proper divisors (its aliquot sum) s(n): 13158719027536
• 12398423648144 is an abundant number, because the sum of its proper divisors (13158719027536) is greater than itself. Its abundance is 760295379392

Bases of 12398423648144

• Binary: 10110100011010111011101000110010011110010000₂
• Hexadecimal: 0xB46BBA32790
• Base-36: 4E7R9BLOW

Squares and roots of 12398423648144

• 12398423648144 squared (12398423648144²) is 153720908958856373914644736
• 12398423648144 cubed (12398423648144³) is 1905896952849675736268936946184825769984
• The square root of 12398423648144 is 3521139.5382949537
• The cube root of 12398423648144 is 23144.9096954273

Scales and comparisons

• 12,398,423,648,144 seconds is equal to 394,231 years, 27 weeks, 16 hours, 55 minutes, 44 seconds.
• To count from 1 to 12,398,423,648,144 would take you about nine hundred eighty-five thousand, five 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 12398423648144 cubic inches would be around 1928.7 feet tall.

Recreational maths with 12398423648144

• 12398423648144 backwards is 44184632489321
• The number of decimal digits it has is: 14
• The sum of 12398423648144's digits is 59
• More coming soon!