40868496405464

Names of 40868496405464

• Cardinal: 40868496405464 can be written as Forty trillion, eight hundred sixty-eight billion, four hundred ninety-six million, four hundred five thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.0868496405464 × 10¹³

Factors of 40868496405464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5661069

Divisors of 40868496405464

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 47 52 56 91 94 104 182 188 211 329 364 376 422 611 658 728 844 1222 1316 1477 1688 2444 2632 2743 2954 4277 4888 5486 5908 8554 9917 10972 11816 17108 19201 19834 21944 34216 38402 39668 69419 76804 79336 128921 138838 153608 257842 277676 515684 555352 902447 1031368 1804894 3609788 5660789 7219576 11321578 22643156 39625523 45286312 73590257 79251046 147180514 158502092 266057083 294361028 317004184 515131799 532114166 588722056 1030263598 1064228332 1194426479 1862399581 2060527196 2128456664 2388852958 3458742079 3724799162 4121054392 4777705916 6917484158 7449598324 8360985353 9555411832 13834968316 14899196648 15527544227 16721970706 24211194553 27669936632 31055088454 33443941412 48422389106 56138044513 62110176908 66887882824 96844778212 108692809589 112276089026 124220353816 193689556424 217385619178 224552178052 392966311591 434771238356 449104356104 729794578669 785932623182 869542476712 1459589157338 1571865246364 2919178314676 3143730492728 5108562050683 5838356629352 10217124101366 20434248202732 40868496405464
• Sum of all divisors σ(n): 96775054387200
• Sum of proper divisors (its aliquot sum) s(n): 55906557981736
• 40868496405464 is an abundant number, because the sum of its proper divisors (55906557981736) is greater than itself. Its abundance is 15038061576272

Bases of 40868496405464

• Binary: 1001010010101101110000001101011111001111011000₂
• Hexadecimal: 0x252B7035F3D8
• Base-36: EHIQ7KE6W

Squares and roots of 40868496405464

• 40868496405464 squared (40868496405464²) is 1670233998443423888689055296
• 40868496405464 cubed (40868496405464³) is 68259952161668833366057525211773932537344
• The square root of 40868496405464 is 6392847.2846974845
• The cube root of 40868496405464 is 34445.2668241555

Scales and comparisons

• 40,868,496,405,464 seconds is equal to 1,299,491 years, 40 weeks, 16 hours, 37 minutes, 44 seconds.
• To count from 1 to 40,868,496,405,464 would take you about three million, two hundred forty-eight thousand, seven hundred twenty-nine 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 40868496405464 cubic inches would be around 2870.4 feet tall.

Recreational maths with 40868496405464

• 40868496405464 backwards is 46450469486804
• The number of decimal digits it has is: 14
• The sum of 40868496405464's digits is 68
• More coming soon!