1382401768905

Names of 1382401768905

• Cardinal: 1382401768905 can be written as One trillion, three hundred eighty-two billion, four hundred one million, seven hundred sixty-eight thousand, nine hundred five.

Scientific notation

• Scientific notation: 1.382401768905 × 10¹²

Factors of 1382401768905

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4404

Divisors of 1382401768905

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 9 15 23 27 45 69 81 89 115 135 207 267 345 405 433 445 621 801 1035 1299 1335 1863 2047 2165 2403 3105 3851 3897 4005 6141 6495 7209 9315 9959 10235 11553 11691 12015 18423 19255 19485 29877 30705 34659 35073 36045 38537 49795 55269 57765 58455 88573 89631 92115 103977 115611 149385 165807 173295 175365 192685 265719 268893 276345 311931 342739 346833 442865 448155 519885 578055 797157 806679 829035 886351 1028217 1040499 1328595 1344465 1559655 1667483 1713695 1734165 2391471 2659053 3084651 3121497 3985785 4033395 4431755 5002449 5141085 5202495 7174413 7882997 7977159 8337415 9253953 11957355 13295265 15007347 15423255 15607485 23648991 23931477 25012245 27761859 35872065 38352109 39414985 39885795 45022041 46269765 70946973 71794431 75036735 115056327 118244955 119657385 135066123 138809295 148405987 191760545 212840919 225110205 345168981 354734865 358972155 445217961 575281635 638522757 675330615 742029935 1035506943 1064204595 1335653883 1725844905 2226089805 3106520829 3192613785 3413337701 4006961649 5177534715 6678269415 10240013103 12020884947 15532604145 17066688505 20034808245 30720039309 51200065515 60104424735 92160117927 153600196545 276480353781 460800589635 1382401768905
• Sum of all divisors σ(n): 2621599706880
• Sum of proper divisors (its aliquot sum) s(n): 1239197937975
• 1382401768905 is a deficient number, because the sum of its proper divisors (1239197937975) is less than itself. Its deficiency is 143203830930

Bases of 1382401768905

• Binary: 10100000111011101100100001111110111001001₂
• Hexadecimal: 0x141DD90FDC9
• Base-36: HN2EBJK9

Squares and roots of 1382401768905

• 1382401768905 squared (1382401768905²) is 1911034650671673024899025
• 1382401768905 cubed (1382401768905³) is 2641817681527269535996184269009817625
• The square root of 1382401768905 is 1175755.8287778121
• The cube root of 1382401768905 is 11139.8179521325

Scales and comparisons

• 1,382,401,768,905 seconds is equal to 43,956 years, 5 weeks, 1 day, 11 hours, 21 minutes, 45 seconds.
• To count from 1 to 1,382,401,768,905 would take you about one hundred nine thousand, eight hundred ninety 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 1382401768905 cubic inches would be around 928.3 feet tall.

Recreational maths with 1382401768905

• 1382401768905 backwards is 5098671042831
• The number of decimal digits it has is: 13
• The sum of 1382401768905's digits is 54
• More coming soon!