12738120077424

Names of 12738120077424

• Cardinal: 12738120077424 can be written as Twelve trillion, seven hundred thirty-eight billion, one hundred twenty million, seventy-seven thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.2738120077424 × 10¹³

Factors of 12738120077424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2382

Divisors of 12738120077424

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 56 57 76 84 112 114 133 152 168 228 266 304 336 361 399 456 532 722 798 912 1064 1083 1444 1596 2128 2166 2351 2527 2888 3192 4332 4702 5054 5776 6384 6859 7053 7581 8664 9404 10108 13718 14106 15162 16457 17328 18808 20216 20577 27436 28212 30324 32914 37616 40432 41154 44669 48013 49371 54872 56424 60648 65828 82308 89338 96026 98742 109744 112848 121296 131656 134007 144039 164616 178676 192052 197484 263312 268014 288078 312683 329232 357352 384104 394968 536028 576156 625366 714704 768208 789936 848711 938049 1072056 1152312 1250732 1697422 1876098 2144112 2304624 2501464 2546133 3394844 3752196 5002928 5092266 5527201 5940977 6789688 7504392 10184532 11054402 11881954 13579376 15008784 16125509 16581603 17822931 20369064 22108804 23763908 32251018 33163206 35645862 38690407 40738128 44217608 47527816 48376527 64502036 66326412 71291724 77380814 88435216 95055632 96753054 105016819 112878563 116071221 129004072 132652824 142583448 154761628 193506108 210033638 225757126 232142442 258008144 265305648 285166896 309523256 315050457 338635689 387012216 420067276 451514252 464284884 619046512 630100914 677271378 735117733 774024432 840134552 903028504 928569768 1260201828 1354542756 1470235466 1680269104 1806057008 1857139536 1995319561 2205353199 2520403656 2709085512 2940470932 3990639122 4410706398 5040807312 5418171024 5880941864 5985958683 7981278244 8821412796 11761883728 11971917366 13967236927 15962556488 17642825592 23943834732 27934473854 31925112976 35285651184 37911071659 41901710781 47887669464 55868947708 75822143318 83803421562 95775338928 111737895416 113733214977 151644286636 167606843124 223475790832 227466429954 265377501613 303288573272 335213686248 454932859908 530755003226 606577146544 670427372496 796132504839 909865719816 1061510006452 1592265009678 1819731439632 2123020012904 3184530019356 4246040025808 6369060038712 12738120077424
• Sum of all divisors σ(n): 39713692010240
• Sum of proper divisors (its aliquot sum) s(n): 26975571932816
• 12738120077424 is an abundant number, because the sum of its proper divisors (26975571932816) is greater than itself. Its abundance is 14237451855392

Bases of 12738120077424

• Binary: 10111001010111010011000111110101000001110000₂
• Hexadecimal: 0xB95D31F5070
• Base-36: 4IJT7T01C

Squares and roots of 12738120077424

• 12738120077424 squared (12738120077424²) is 162259703106872411754475776
• 12738120077424 cubed (12738120077424³) is 2066883581902508858964412579459652481024
• The square root of 12738120077424 is 3569050.3046922721
• The cube root of 12738120077424 is 23354.3855826717

Scales and comparisons

• 12,738,120,077,424 seconds is equal to 405,032 years, 42 weeks, 3 days, 8 hours, 10 minutes, 24 seconds.
• To count from 1 to 12,738,120,077,424 would take you about one million, twelve thousand, five hundred eighty-two 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 12738120077424 cubic inches would be around 1946.2 feet tall.

Recreational maths with 12738120077424

• 12738120077424 backwards is 42477002183721
• 12738120077424 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12738120077424's digits is 48
• More coming soon!